2123 lines
77 KiB
JavaScript
2123 lines
77 KiB
JavaScript
var __accessCheck = (obj, member, msg) => {
|
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if (!member.has(obj))
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throw TypeError("Cannot " + msg);
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};
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var __privateGet = (obj, member, getter) => {
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__accessCheck(obj, member, "read from private field");
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return getter ? getter.call(obj) : member.get(obj);
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};
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|
var __privateAdd = (obj, member, value) => {
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|
if (member.has(obj))
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throw TypeError("Cannot add the same private member more than once");
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member instanceof WeakSet ? member.add(obj) : member.set(obj, value);
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|
};
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var __privateSet = (obj, member, value, setter) => {
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__accessCheck(obj, member, "write to private field");
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setter ? setter.call(obj, value) : member.set(obj, value);
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return value;
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};
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var __privateMethod = (obj, member, method) => {
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__accessCheck(obj, member, "access private method");
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return method;
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};
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// src/comments.ts
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import ts2 from "typescript";
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// src/tokens.ts
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import ts from "typescript";
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function forEachToken(node, callback, sourceFile = node.getSourceFile()) {
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const queue = [];
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while (true) {
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if (ts.isTokenKind(node.kind)) {
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callback(node);
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} else if (
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// eslint-disable-next-line deprecation/deprecation -- need for support of TS < 4.7
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node.kind !== ts.SyntaxKind.JSDocComment
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) {
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const children = node.getChildren(sourceFile);
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if (children.length === 1) {
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node = children[0];
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continue;
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}
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for (let i = children.length - 1; i >= 0; --i)
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queue.push(children[i]);
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}
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if (queue.length === 0)
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break;
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node = queue.pop();
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}
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}
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// src/comments.ts
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function canHaveTrailingTrivia(token) {
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switch (token.kind) {
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case ts2.SyntaxKind.CloseBraceToken:
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return token.parent.kind !== ts2.SyntaxKind.JsxExpression || !isJsxElementOrFragment(token.parent.parent);
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case ts2.SyntaxKind.GreaterThanToken:
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switch (token.parent.kind) {
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case ts2.SyntaxKind.JsxOpeningElement:
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return token.end !== token.parent.end;
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case ts2.SyntaxKind.JsxOpeningFragment:
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return false;
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case ts2.SyntaxKind.JsxSelfClosingElement:
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return token.end !== token.parent.end || // if end is not equal, this is part of the type arguments list
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!isJsxElementOrFragment(token.parent.parent);
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case ts2.SyntaxKind.JsxClosingElement:
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case ts2.SyntaxKind.JsxClosingFragment:
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return !isJsxElementOrFragment(token.parent.parent.parent);
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}
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}
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return true;
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}
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function isJsxElementOrFragment(node) {
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return node.kind === ts2.SyntaxKind.JsxElement || node.kind === ts2.SyntaxKind.JsxFragment;
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}
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function forEachComment(node, callback, sourceFile = node.getSourceFile()) {
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const fullText = sourceFile.text;
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const notJsx = sourceFile.languageVariant !== ts2.LanguageVariant.JSX;
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return forEachToken(
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node,
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(token) => {
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if (token.pos === token.end)
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return;
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if (token.kind !== ts2.SyntaxKind.JsxText)
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ts2.forEachLeadingCommentRange(
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fullText,
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// skip shebang at position 0
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token.pos === 0 ? (ts2.getShebang(fullText) ?? "").length : token.pos,
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commentCallback
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);
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if (notJsx || canHaveTrailingTrivia(token))
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return ts2.forEachTrailingCommentRange(
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fullText,
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token.end,
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commentCallback
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);
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},
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sourceFile
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);
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function commentCallback(pos, end, kind) {
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callback(fullText, { pos, end, kind });
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}
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}
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// src/compilerOptions.ts
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import ts3 from "typescript";
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function isCompilerOptionEnabled(options, option) {
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switch (option) {
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case "stripInternal":
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case "declarationMap":
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case "emitDeclarationOnly":
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return options[option] === true && isCompilerOptionEnabled(options, "declaration");
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case "declaration":
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return options.declaration || isCompilerOptionEnabled(options, "composite");
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case "incremental":
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return options.incremental === void 0 ? isCompilerOptionEnabled(options, "composite") : options.incremental;
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case "skipDefaultLibCheck":
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|
return options.skipDefaultLibCheck || isCompilerOptionEnabled(options, "skipLibCheck");
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case "suppressImplicitAnyIndexErrors":
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return options.suppressImplicitAnyIndexErrors === true && isCompilerOptionEnabled(options, "noImplicitAny");
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case "allowSyntheticDefaultImports":
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return options.allowSyntheticDefaultImports !== void 0 ? options.allowSyntheticDefaultImports : isCompilerOptionEnabled(options, "esModuleInterop") || options.module === ts3.ModuleKind.System;
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case "noUncheckedIndexedAccess":
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return options.noUncheckedIndexedAccess === true && isCompilerOptionEnabled(options, "strictNullChecks");
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case "allowJs":
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return options.allowJs === void 0 ? isCompilerOptionEnabled(options, "checkJs") : options.allowJs;
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case "noImplicitAny":
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case "noImplicitThis":
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case "strictNullChecks":
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case "strictFunctionTypes":
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case "strictPropertyInitialization":
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case "alwaysStrict":
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case "strictBindCallApply":
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return isStrictCompilerOptionEnabled(
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options,
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option
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);
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}
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return options[option] === true;
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}
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function isStrictCompilerOptionEnabled(options, option) {
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return (options.strict ? options[option] !== false : options[option] === true) && (option !== "strictPropertyInitialization" || isStrictCompilerOptionEnabled(options, "strictNullChecks"));
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}
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// src/flags.ts
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import ts4 from "typescript";
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function isFlagSet(allFlags, flag) {
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return (allFlags & flag) !== 0;
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}
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function isFlagSetOnObject(obj, flag) {
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return isFlagSet(obj.flags, flag);
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}
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function isModifierFlagSet(node, flag) {
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return isFlagSet(ts4.getCombinedModifierFlags(node), flag);
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}
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var isNodeFlagSet = isFlagSetOnObject;
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function isObjectFlagSet(objectType, flag) {
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return isFlagSet(objectType.objectFlags, flag);
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}
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var isSymbolFlagSet = isFlagSetOnObject;
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var isTypeFlagSet = isFlagSetOnObject;
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// src/modifiers.ts
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function includesModifier(modifiers, ...kinds) {
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if (modifiers === void 0)
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return false;
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for (const modifier of modifiers)
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if (kinds.includes(modifier.kind))
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return true;
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return false;
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}
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// src/nodes/typeGuards/compound.ts
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import ts8 from "typescript";
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// src/nodes/typeGuards/single.ts
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import ts5 from "typescript";
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function isAbstractKeyword(node) {
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return node.kind === ts5.SyntaxKind.AbstractKeyword;
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}
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function isAccessorKeyword(node) {
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return node.kind === ts5.SyntaxKind.AccessorKeyword;
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}
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function isAnyKeyword(node) {
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return node.kind === ts5.SyntaxKind.AnyKeyword;
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}
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function isAssertKeyword(node) {
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return node.kind === ts5.SyntaxKind.AssertKeyword;
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}
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function isAssertsKeyword(node) {
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return node.kind === ts5.SyntaxKind.AssertsKeyword;
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}
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function isAsyncKeyword(node) {
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return node.kind === ts5.SyntaxKind.AsyncKeyword;
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}
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function isAwaitKeyword(node) {
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return node.kind === ts5.SyntaxKind.AwaitKeyword;
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}
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function isBigIntKeyword(node) {
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return node.kind === ts5.SyntaxKind.BigIntKeyword;
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}
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function isBooleanKeyword(node) {
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return node.kind === ts5.SyntaxKind.BooleanKeyword;
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}
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function isColonToken(node) {
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return node.kind === ts5.SyntaxKind.ColonToken;
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}
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function isConstKeyword(node) {
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return node.kind === ts5.SyntaxKind.ConstKeyword;
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}
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function isDeclareKeyword(node) {
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return node.kind === ts5.SyntaxKind.DeclareKeyword;
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}
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function isDefaultKeyword(node) {
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return node.kind === ts5.SyntaxKind.DefaultKeyword;
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}
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function isDotToken(node) {
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return node.kind === ts5.SyntaxKind.DotToken;
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}
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function isEndOfFileToken(node) {
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return node.kind === ts5.SyntaxKind.EndOfFileToken;
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}
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function isEqualsGreaterThanToken(node) {
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return node.kind === ts5.SyntaxKind.EqualsGreaterThanToken;
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}
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function isEqualsToken(node) {
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return node.kind === ts5.SyntaxKind.EqualsToken;
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}
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function isExclamationToken(node) {
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return node.kind === ts5.SyntaxKind.ExclamationToken;
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}
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function isExportKeyword(node) {
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return node.kind === ts5.SyntaxKind.ExportKeyword;
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}
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function isFalseKeyword(node) {
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return node.kind === ts5.SyntaxKind.FalseKeyword;
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}
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function isFalseLiteral(node) {
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return node.kind === ts5.SyntaxKind.FalseKeyword;
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}
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function isImportExpression(node) {
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return node.kind === ts5.SyntaxKind.ImportKeyword;
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}
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function isImportKeyword(node) {
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return node.kind === ts5.SyntaxKind.ImportKeyword;
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}
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function isInKeyword(node) {
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return node.kind === ts5.SyntaxKind.InKeyword;
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}
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function isInputFiles(node) {
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return node.kind === ts5.SyntaxKind.InputFiles;
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}
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function isJSDocText(node) {
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return node.kind === ts5.SyntaxKind.JSDocText;
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}
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function isJsonMinusNumericLiteral(node) {
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return node.kind === ts5.SyntaxKind.PrefixUnaryExpression;
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}
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function isNeverKeyword(node) {
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return node.kind === ts5.SyntaxKind.NeverKeyword;
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}
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function isNullKeyword(node) {
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return node.kind === ts5.SyntaxKind.NullKeyword;
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}
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function isNullLiteral(node) {
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return node.kind === ts5.SyntaxKind.NullKeyword;
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}
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function isNumberKeyword(node) {
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return node.kind === ts5.SyntaxKind.NumberKeyword;
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}
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function isObjectKeyword(node) {
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return node.kind === ts5.SyntaxKind.ObjectKeyword;
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}
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function isOutKeyword(node) {
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return node.kind === ts5.SyntaxKind.OutKeyword;
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}
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function isOverrideKeyword(node) {
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return node.kind === ts5.SyntaxKind.OverrideKeyword;
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}
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function isPrivateKeyword(node) {
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return node.kind === ts5.SyntaxKind.PrivateKeyword;
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}
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function isProtectedKeyword(node) {
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return node.kind === ts5.SyntaxKind.ProtectedKeyword;
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}
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function isPublicKeyword(node) {
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return node.kind === ts5.SyntaxKind.PublicKeyword;
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}
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function isQuestionDotToken(node) {
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return node.kind === ts5.SyntaxKind.QuestionDotToken;
|
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}
|
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function isQuestionToken(node) {
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return node.kind === ts5.SyntaxKind.QuestionToken;
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}
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function isReadonlyKeyword(node) {
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return node.kind === ts5.SyntaxKind.ReadonlyKeyword;
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}
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function isStaticKeyword(node) {
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return node.kind === ts5.SyntaxKind.StaticKeyword;
|
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}
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function isStringKeyword(node) {
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return node.kind === ts5.SyntaxKind.StringKeyword;
|
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}
|
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function isSuperExpression(node) {
|
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return node.kind === ts5.SyntaxKind.SuperKeyword;
|
|
}
|
|
function isSuperKeyword(node) {
|
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return node.kind === ts5.SyntaxKind.SuperKeyword;
|
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}
|
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function isSymbolKeyword(node) {
|
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return node.kind === ts5.SyntaxKind.SymbolKeyword;
|
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}
|
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function isSyntaxList(node) {
|
|
return node.kind === ts5.SyntaxKind.SyntaxList;
|
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}
|
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function isThisExpression(node) {
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return node.kind === ts5.SyntaxKind.ThisKeyword;
|
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}
|
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function isThisKeyword(node) {
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return node.kind === ts5.SyntaxKind.ThisKeyword;
|
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}
|
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function isTrueKeyword(node) {
|
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return node.kind === ts5.SyntaxKind.TrueKeyword;
|
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}
|
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function isTrueLiteral(node) {
|
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return node.kind === ts5.SyntaxKind.TrueKeyword;
|
|
}
|
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function isUndefinedKeyword(node) {
|
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return node.kind === ts5.SyntaxKind.UndefinedKeyword;
|
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}
|
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function isUnknownKeyword(node) {
|
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return node.kind === ts5.SyntaxKind.UnknownKeyword;
|
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}
|
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function isUnparsedPrologue(node) {
|
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return node.kind === ts5.SyntaxKind.UnparsedPrologue;
|
|
}
|
|
function isUnparsedSyntheticReference(node) {
|
|
return node.kind === ts5.SyntaxKind.UnparsedSyntheticReference;
|
|
}
|
|
function isVoidKeyword(node) {
|
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return node.kind === ts5.SyntaxKind.VoidKeyword;
|
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}
|
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|
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// src/nodes/typeGuards/union.ts
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import ts7 from "typescript";
|
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|
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// src/utils.ts
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import ts6 from "typescript";
|
|
var [tsMajor, tsMinor] = ts6.versionMajorMinor.split(".").map((raw) => Number.parseInt(raw, 10));
|
|
function isTsVersionAtLeast(major, minor = 0) {
|
|
return tsMajor > major || tsMajor === major && tsMinor >= minor;
|
|
}
|
|
|
|
// src/nodes/typeGuards/union.ts
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function isAccessExpression(node) {
|
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return ts7.isPropertyAccessExpression(node) || ts7.isElementAccessExpression(node);
|
|
}
|
|
function isAccessibilityModifier(node) {
|
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return isPublicKeyword(node) || isPrivateKeyword(node) || isProtectedKeyword(node);
|
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}
|
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function isAccessorDeclaration(node) {
|
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return ts7.isGetAccessorDeclaration(node) || ts7.isSetAccessorDeclaration(node);
|
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}
|
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function isArrayBindingElement(node) {
|
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return ts7.isBindingElement(node) || ts7.isOmittedExpression(node);
|
|
}
|
|
function isArrayBindingOrAssignmentPattern(node) {
|
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return ts7.isArrayBindingPattern(node) || ts7.isArrayLiteralExpression(node);
|
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}
|
|
function isAssignmentPattern(node) {
|
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return ts7.isObjectLiteralExpression(node) || ts7.isArrayLiteralExpression(node);
|
|
}
|
|
function isBindingOrAssignmentElementRestIndicator(node) {
|
|
if (ts7.isSpreadElement(node) || ts7.isSpreadAssignment(node)) {
|
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return true;
|
|
}
|
|
if (isTsVersionAtLeast(4, 4)) {
|
|
return ts7.isDotDotDotToken(node);
|
|
}
|
|
return false;
|
|
}
|
|
function isBindingOrAssignmentElementTarget(node) {
|
|
return isBindingOrAssignmentPattern(node) || ts7.isIdentifier(node) || ts7.isPropertyAccessExpression(node) || ts7.isElementAccessExpression(node) || ts7.isOmittedExpression(node);
|
|
}
|
|
function isBindingOrAssignmentPattern(node) {
|
|
return isObjectBindingOrAssignmentPattern(node) || isArrayBindingOrAssignmentPattern(node);
|
|
}
|
|
function isBindingPattern(node) {
|
|
return ts7.isObjectBindingPattern(node) || ts7.isArrayBindingPattern(node);
|
|
}
|
|
function isBlockLike(node) {
|
|
return ts7.isSourceFile(node) || ts7.isBlock(node) || ts7.isModuleBlock(node) || ts7.isCaseOrDefaultClause(node);
|
|
}
|
|
function isBooleanLiteral(node) {
|
|
return isTrueLiteral(node) || isFalseLiteral(node);
|
|
}
|
|
function isClassLikeDeclaration(node) {
|
|
return ts7.isClassDeclaration(node) || ts7.isClassExpression(node);
|
|
}
|
|
function isClassMemberModifier(node) {
|
|
return isAccessibilityModifier(node) || isReadonlyKeyword(node) || isStaticKeyword(node) || isAccessorKeyword(node);
|
|
}
|
|
function isDeclarationName(node) {
|
|
return ts7.isIdentifier(node) || ts7.isPrivateIdentifier(node) || ts7.isStringLiteralLike(node) || ts7.isNumericLiteral(node) || ts7.isComputedPropertyName(node) || ts7.isElementAccessExpression(node) || isBindingPattern(node) || isEntityNameExpression(node);
|
|
}
|
|
function isDeclarationWithTypeParameterChildren(node) {
|
|
return isSignatureDeclaration(node) || // eslint-disable-next-line deprecation/deprecation -- Keep compatibility with ts <5
|
|
isClassLikeDeclaration(node) || ts7.isInterfaceDeclaration(node) || ts7.isTypeAliasDeclaration(node) || ts7.isJSDocTemplateTag(node);
|
|
}
|
|
function isDeclarationWithTypeParameters(node) {
|
|
return isDeclarationWithTypeParameterChildren(node) || ts7.isJSDocTypedefTag(node) || ts7.isJSDocCallbackTag(node) || ts7.isJSDocSignature(node);
|
|
}
|
|
function isDestructuringPattern(node) {
|
|
return isBindingPattern(node) || ts7.isObjectLiteralExpression(node) || ts7.isArrayLiteralExpression(node);
|
|
}
|
|
function isEntityNameExpression(node) {
|
|
return ts7.isIdentifier(node) || isPropertyAccessEntityNameExpression(node);
|
|
}
|
|
function isEntityNameOrEntityNameExpression(node) {
|
|
return ts7.isEntityName(node) || isEntityNameExpression(node);
|
|
}
|
|
function isForInOrOfStatement(node) {
|
|
return ts7.isForInStatement(node) || ts7.isForOfStatement(node);
|
|
}
|
|
function isFunctionLikeDeclaration(node) {
|
|
return ts7.isFunctionDeclaration(node) || ts7.isMethodDeclaration(node) || ts7.isGetAccessorDeclaration(node) || ts7.isSetAccessorDeclaration(node) || ts7.isConstructorDeclaration(node) || ts7.isFunctionExpression(node) || ts7.isArrowFunction(node);
|
|
}
|
|
function hasDecorators(node) {
|
|
return ts7.isParameter(node) || ts7.isPropertyDeclaration(node) || ts7.isMethodDeclaration(node) || ts7.isGetAccessorDeclaration(node) || ts7.isSetAccessorDeclaration(node) || ts7.isClassExpression(node) || ts7.isClassDeclaration(node);
|
|
}
|
|
function hasExpressionInitializer(node) {
|
|
return ts7.isVariableDeclaration(node) || ts7.isParameter(node) || ts7.isBindingElement(node) || ts7.isPropertyDeclaration(node) || ts7.isPropertyAssignment(node) || ts7.isEnumMember(node);
|
|
}
|
|
function hasInitializer(node) {
|
|
return hasExpressionInitializer(node) || ts7.isForStatement(node) || ts7.isForInStatement(node) || ts7.isForOfStatement(node) || ts7.isJsxAttribute(node);
|
|
}
|
|
function hasJSDoc(node) {
|
|
if (
|
|
// eslint-disable-next-line deprecation/deprecation -- Keep compatibility with ts <5
|
|
isAccessorDeclaration(node) || ts7.isArrowFunction(node) || ts7.isBlock(node) || ts7.isBreakStatement(node) || ts7.isCallSignatureDeclaration(node) || ts7.isCaseClause(node) || // eslint-disable-next-line deprecation/deprecation -- Keep compatibility with ts <5
|
|
isClassLikeDeclaration(node) || ts7.isConstructorDeclaration(node) || ts7.isConstructorTypeNode(node) || ts7.isConstructSignatureDeclaration(node) || ts7.isContinueStatement(node) || ts7.isDebuggerStatement(node) || ts7.isDoStatement(node) || ts7.isEmptyStatement(node) || isEndOfFileToken(node) || ts7.isEnumDeclaration(node) || ts7.isEnumMember(node) || ts7.isExportAssignment(node) || ts7.isExportDeclaration(node) || ts7.isExportSpecifier(node) || ts7.isExpressionStatement(node) || ts7.isForInStatement(node) || ts7.isForOfStatement(node) || ts7.isForStatement(node) || ts7.isFunctionDeclaration(node) || ts7.isFunctionExpression(node) || ts7.isFunctionTypeNode(node) || ts7.isIfStatement(node) || ts7.isImportDeclaration(node) || ts7.isImportEqualsDeclaration(node) || ts7.isIndexSignatureDeclaration(node) || ts7.isInterfaceDeclaration(node) || ts7.isJSDocFunctionType(node) || ts7.isLabeledStatement(node) || ts7.isMethodDeclaration(node) || ts7.isMethodSignature(node) || ts7.isModuleDeclaration(node) || ts7.isNamedTupleMember(node) || ts7.isNamespaceExportDeclaration(node) || ts7.isParameter(node) || ts7.isParenthesizedExpression(node) || ts7.isPropertyAssignment(node) || ts7.isPropertyDeclaration(node) || ts7.isPropertySignature(node) || ts7.isReturnStatement(node) || ts7.isShorthandPropertyAssignment(node) || ts7.isSpreadAssignment(node) || ts7.isSwitchStatement(node) || ts7.isThrowStatement(node) || ts7.isTryStatement(node) || ts7.isTypeAliasDeclaration(node) || ts7.isVariableDeclaration(node) || ts7.isVariableStatement(node) || ts7.isWhileStatement(node) || ts7.isWithStatement(node)
|
|
) {
|
|
return true;
|
|
}
|
|
if (isTsVersionAtLeast(4, 4) && ts7.isClassStaticBlockDeclaration(node)) {
|
|
return true;
|
|
}
|
|
if (isTsVersionAtLeast(5, 0) && (ts7.isBinaryExpression(node) || ts7.isElementAccessExpression(node) || ts7.isIdentifier(node) || ts7.isJSDocSignature(node) || ts7.isObjectLiteralExpression(node) || ts7.isPropertyAccessExpression(node) || ts7.isTypeParameterDeclaration(node))) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
function hasModifiers(node) {
|
|
return ts7.isTypeParameterDeclaration(node) || ts7.isParameter(node) || ts7.isConstructorTypeNode(node) || ts7.isPropertySignature(node) || ts7.isPropertyDeclaration(node) || ts7.isMethodSignature(node) || ts7.isMethodDeclaration(node) || ts7.isConstructorDeclaration(node) || ts7.isGetAccessorDeclaration(node) || ts7.isSetAccessorDeclaration(node) || ts7.isIndexSignatureDeclaration(node) || ts7.isFunctionExpression(node) || ts7.isArrowFunction(node) || ts7.isClassExpression(node) || ts7.isVariableStatement(node) || ts7.isFunctionDeclaration(node) || ts7.isClassDeclaration(node) || ts7.isInterfaceDeclaration(node) || ts7.isTypeAliasDeclaration(node) || ts7.isEnumDeclaration(node) || ts7.isModuleDeclaration(node) || ts7.isImportEqualsDeclaration(node) || ts7.isImportDeclaration(node) || ts7.isExportAssignment(node) || ts7.isExportDeclaration(node);
|
|
}
|
|
function hasType(node) {
|
|
return isSignatureDeclaration(node) || ts7.isVariableDeclaration(node) || ts7.isParameter(node) || ts7.isPropertySignature(node) || ts7.isPropertyDeclaration(node) || ts7.isTypePredicateNode(node) || ts7.isParenthesizedTypeNode(node) || ts7.isTypeOperatorNode(node) || ts7.isMappedTypeNode(node) || ts7.isAssertionExpression(node) || ts7.isTypeAliasDeclaration(node) || ts7.isJSDocTypeExpression(node) || ts7.isJSDocNonNullableType(node) || ts7.isJSDocNullableType(node) || ts7.isJSDocOptionalType(node) || ts7.isJSDocVariadicType(node);
|
|
}
|
|
function hasTypeArguments(node) {
|
|
return ts7.isCallExpression(node) || ts7.isNewExpression(node) || ts7.isTaggedTemplateExpression(node) || ts7.isJsxOpeningElement(node) || ts7.isJsxSelfClosingElement(node);
|
|
}
|
|
function isJSDocComment(node) {
|
|
if (isJSDocText(node)) {
|
|
return true;
|
|
}
|
|
if (isTsVersionAtLeast(4, 4)) {
|
|
return ts7.isJSDocLink(node) || ts7.isJSDocLinkCode(node) || ts7.isJSDocLinkPlain(node);
|
|
}
|
|
return false;
|
|
}
|
|
function isJSDocNamespaceBody(node) {
|
|
return ts7.isIdentifier(node) || isJSDocNamespaceDeclaration(node);
|
|
}
|
|
function isJSDocTypeReferencingNode(node) {
|
|
return ts7.isJSDocVariadicType(node) || ts7.isJSDocOptionalType(node) || ts7.isJSDocNullableType(node) || ts7.isJSDocNonNullableType(node);
|
|
}
|
|
function isJsonObjectExpression(node) {
|
|
return ts7.isObjectLiteralExpression(node) || ts7.isArrayLiteralExpression(node) || isJsonMinusNumericLiteral(node) || ts7.isNumericLiteral(node) || ts7.isStringLiteral(node) || isBooleanLiteral(node) || isNullLiteral(node);
|
|
}
|
|
function isJsxAttributeLike(node) {
|
|
return ts7.isJsxAttribute(node) || ts7.isJsxSpreadAttribute(node);
|
|
}
|
|
function isJsxAttributeValue(node) {
|
|
return ts7.isStringLiteral(node) || ts7.isJsxExpression(node) || ts7.isJsxElement(node) || ts7.isJsxSelfClosingElement(node) || ts7.isJsxFragment(node);
|
|
}
|
|
function isJsxChild(node) {
|
|
return ts7.isJsxText(node) || ts7.isJsxExpression(node) || ts7.isJsxElement(node) || ts7.isJsxSelfClosingElement(node) || ts7.isJsxFragment(node);
|
|
}
|
|
function isJsxTagNameExpression(node) {
|
|
return ts7.isIdentifier(node) || isThisExpression(node) || isJsxTagNamePropertyAccess(node);
|
|
}
|
|
function isLiteralToken(node) {
|
|
return ts7.isNumericLiteral(node) || ts7.isBigIntLiteral(node) || ts7.isStringLiteral(node) || ts7.isJsxText(node) || ts7.isRegularExpressionLiteral(node) || ts7.isNoSubstitutionTemplateLiteral(node);
|
|
}
|
|
function isModuleBody(node) {
|
|
return isNamespaceBody(node) || isJSDocNamespaceBody(node);
|
|
}
|
|
function isModuleName(node) {
|
|
return ts7.isIdentifier(node) || ts7.isStringLiteral(node);
|
|
}
|
|
function isModuleReference(node) {
|
|
return ts7.isEntityName(node) || ts7.isExternalModuleReference(node);
|
|
}
|
|
function isNamedImportBindings(node) {
|
|
return ts7.isNamespaceImport(node) || ts7.isNamedImports(node);
|
|
}
|
|
function isNamedImportsOrExports(node) {
|
|
return ts7.isNamedImports(node) || ts7.isNamedExports(node);
|
|
}
|
|
function isNamespaceBody(node) {
|
|
return ts7.isModuleBlock(node) || isNamespaceDeclaration(node);
|
|
}
|
|
function isObjectBindingOrAssignmentElement(node) {
|
|
return ts7.isBindingElement(node) || ts7.isPropertyAssignment(node) || ts7.isShorthandPropertyAssignment(node) || ts7.isSpreadAssignment(node);
|
|
}
|
|
function isObjectBindingOrAssignmentPattern(node) {
|
|
return ts7.isObjectBindingPattern(node) || ts7.isObjectLiteralExpression(node);
|
|
}
|
|
function isObjectTypeDeclaration(node) {
|
|
return (
|
|
// eslint-disable-next-line deprecation/deprecation -- Keep compatibility with ts <5
|
|
isClassLikeDeclaration(node) || ts7.isInterfaceDeclaration(node) || ts7.isTypeLiteralNode(node)
|
|
);
|
|
}
|
|
function isParameterPropertyModifier(node) {
|
|
return isAccessibilityModifier(node) || isReadonlyKeyword(node);
|
|
}
|
|
function isPropertyNameLiteral(node) {
|
|
return ts7.isIdentifier(node) || ts7.isStringLiteralLike(node) || ts7.isNumericLiteral(node);
|
|
}
|
|
function isPseudoLiteralToken(node) {
|
|
return ts7.isTemplateHead(node) || ts7.isTemplateMiddle(node) || ts7.isTemplateTail(node);
|
|
}
|
|
function isSignatureDeclaration(node) {
|
|
return ts7.isCallSignatureDeclaration(node) || ts7.isConstructSignatureDeclaration(node) || ts7.isMethodSignature(node) || ts7.isIndexSignatureDeclaration(node) || ts7.isFunctionTypeNode(node) || ts7.isConstructorTypeNode(node) || ts7.isJSDocFunctionType(node) || ts7.isFunctionDeclaration(node) || ts7.isMethodDeclaration(node) || ts7.isConstructorDeclaration(node) || // eslint-disable-next-line deprecation/deprecation -- Keep compatibility with ts <5
|
|
isAccessorDeclaration(node) || ts7.isFunctionExpression(node) || ts7.isArrowFunction(node);
|
|
}
|
|
function isSuperProperty(node) {
|
|
return isSuperPropertyAccessExpression(node) || isSuperElementAccessExpression(node);
|
|
}
|
|
function isTypeOnlyCompatibleAliasDeclaration(node) {
|
|
if (ts7.isImportClause(node) || ts7.isImportEqualsDeclaration(node) || ts7.isNamespaceImport(node) || ts7.isImportOrExportSpecifier(node)) {
|
|
return true;
|
|
}
|
|
if (isTsVersionAtLeast(5, 0) && (ts7.isExportDeclaration(node) || ts7.isNamespaceExport(node))) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
function isTypeReferenceType(node) {
|
|
return ts7.isTypeReferenceNode(node) || ts7.isExpressionWithTypeArguments(node);
|
|
}
|
|
function isUnionOrIntersectionTypeNode(node) {
|
|
return ts7.isUnionTypeNode(node) || ts7.isIntersectionTypeNode(node);
|
|
}
|
|
function isUnparsedSourceText(node) {
|
|
return ts7.isUnparsedPrepend(node) || ts7.isUnparsedTextLike(node);
|
|
}
|
|
function isVariableLikeDeclaration(node) {
|
|
return ts7.isVariableDeclaration(node) || ts7.isParameter(node) || ts7.isBindingElement(node) || ts7.isPropertyDeclaration(node) || ts7.isPropertyAssignment(node) || ts7.isPropertySignature(node) || ts7.isJsxAttribute(node) || ts7.isShorthandPropertyAssignment(node) || ts7.isEnumMember(node) || ts7.isJSDocPropertyTag(node) || ts7.isJSDocParameterTag(node);
|
|
}
|
|
|
|
// src/nodes/typeGuards/compound.ts
|
|
function isConstAssertionExpression(node) {
|
|
return ts8.isTypeReferenceNode(node.type) && ts8.isIdentifier(node.type.typeName) && node.type.typeName.escapedText === "const";
|
|
}
|
|
function isIterationStatement(node) {
|
|
switch (node.kind) {
|
|
case ts8.SyntaxKind.DoStatement:
|
|
case ts8.SyntaxKind.ForInStatement:
|
|
case ts8.SyntaxKind.ForOfStatement:
|
|
case ts8.SyntaxKind.ForStatement:
|
|
case ts8.SyntaxKind.WhileStatement:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
function isJSDocNamespaceDeclaration(node) {
|
|
return ts8.isModuleDeclaration(node) && ts8.isIdentifier(node.name) && (node.body === void 0 || isJSDocNamespaceBody(node.body));
|
|
}
|
|
function isJsxTagNamePropertyAccess(node) {
|
|
return ts8.isPropertyAccessExpression(node) && // eslint-disable-next-line deprecation/deprecation -- Keep compatibility with ts < 5
|
|
isJsxTagNameExpression(node.expression);
|
|
}
|
|
function isNamedDeclarationWithName(node) {
|
|
return "name" in node && node.name !== void 0 && node.name !== null && isDeclarationName(node.name);
|
|
}
|
|
function isNamespaceDeclaration(node) {
|
|
return ts8.isModuleDeclaration(node) && ts8.isIdentifier(node.name) && node.body !== void 0 && isNamespaceBody(node.body);
|
|
}
|
|
function isNumericOrStringLikeLiteral(node) {
|
|
switch (node.kind) {
|
|
case ts8.SyntaxKind.StringLiteral:
|
|
case ts8.SyntaxKind.NumericLiteral:
|
|
case ts8.SyntaxKind.NoSubstitutionTemplateLiteral:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
function isPropertyAccessEntityNameExpression(node) {
|
|
return ts8.isPropertyAccessExpression(node) && ts8.isIdentifier(node.name) && isEntityNameExpression(node.expression);
|
|
}
|
|
function isSuperElementAccessExpression(node) {
|
|
return ts8.isElementAccessExpression(node) && isSuperExpression(node.expression);
|
|
}
|
|
function isSuperPropertyAccessExpression(node) {
|
|
return ts8.isPropertyAccessExpression(node) && isSuperExpression(node.expression);
|
|
}
|
|
|
|
// src/scopes.ts
|
|
import ts9 from "typescript";
|
|
function isFunctionScopeBoundary(node) {
|
|
switch (node.kind) {
|
|
case ts9.SyntaxKind.FunctionExpression:
|
|
case ts9.SyntaxKind.ArrowFunction:
|
|
case ts9.SyntaxKind.Constructor:
|
|
case ts9.SyntaxKind.ModuleDeclaration:
|
|
case ts9.SyntaxKind.ClassDeclaration:
|
|
case ts9.SyntaxKind.ClassExpression:
|
|
case ts9.SyntaxKind.EnumDeclaration:
|
|
case ts9.SyntaxKind.MethodDeclaration:
|
|
case ts9.SyntaxKind.FunctionDeclaration:
|
|
case ts9.SyntaxKind.GetAccessor:
|
|
case ts9.SyntaxKind.SetAccessor:
|
|
case ts9.SyntaxKind.MethodSignature:
|
|
case ts9.SyntaxKind.CallSignature:
|
|
case ts9.SyntaxKind.ConstructSignature:
|
|
case ts9.SyntaxKind.ConstructorType:
|
|
case ts9.SyntaxKind.FunctionType:
|
|
return true;
|
|
case ts9.SyntaxKind.SourceFile:
|
|
return ts9.isExternalModule(node);
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// src/syntax.ts
|
|
import ts10 from "typescript";
|
|
function isAssignmentKind(kind) {
|
|
return kind >= ts10.SyntaxKind.FirstAssignment && kind <= ts10.SyntaxKind.LastAssignment;
|
|
}
|
|
function isNumericPropertyName(name) {
|
|
return String(+name) === name;
|
|
}
|
|
function charSize(ch) {
|
|
return ch >= 65536 ? 2 : 1;
|
|
}
|
|
function isValidPropertyAccess(text, languageVersion = ts10.ScriptTarget.Latest) {
|
|
if (text.length === 0)
|
|
return false;
|
|
let ch = text.codePointAt(0);
|
|
if (!ts10.isIdentifierStart(ch, languageVersion))
|
|
return false;
|
|
for (let i = charSize(ch); i < text.length; i += charSize(ch)) {
|
|
ch = text.codePointAt(i);
|
|
if (!ts10.isIdentifierPart(ch, languageVersion))
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// src/types/getters.ts
|
|
import ts15 from "typescript";
|
|
|
|
// src/types/typeGuards/intrinsic.ts
|
|
import ts11 from "typescript";
|
|
function isIntrinsicAnyType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Any);
|
|
}
|
|
function isIntrinsicBooleanType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Boolean);
|
|
}
|
|
function isIntrinsicBigIntType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.BigInt);
|
|
}
|
|
function isIntrinsicErrorType(type) {
|
|
return isIntrinsicType(type) && type.intrinsicName === "error";
|
|
}
|
|
function isIntrinsicESSymbolType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.ESSymbol);
|
|
}
|
|
var IntrinsicTypeFlags = ts11.TypeFlags.Intrinsic ?? ts11.TypeFlags.Any | ts11.TypeFlags.Unknown | ts11.TypeFlags.String | ts11.TypeFlags.Number | ts11.TypeFlags.BigInt | ts11.TypeFlags.Boolean | ts11.TypeFlags.BooleanLiteral | ts11.TypeFlags.ESSymbol | ts11.TypeFlags.Void | ts11.TypeFlags.Undefined | ts11.TypeFlags.Null | ts11.TypeFlags.Never | ts11.TypeFlags.NonPrimitive;
|
|
function isIntrinsicType(type) {
|
|
return isTypeFlagSet(type, IntrinsicTypeFlags);
|
|
}
|
|
function isIntrinsicNeverType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Never);
|
|
}
|
|
function isIntrinsicNonPrimitiveType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.NonPrimitive);
|
|
}
|
|
function isIntrinsicNullType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Null);
|
|
}
|
|
function isIntrinsicNumberType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Number);
|
|
}
|
|
function isIntrinsicStringType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.String);
|
|
}
|
|
function isIntrinsicUndefinedType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Undefined);
|
|
}
|
|
function isIntrinsicUnknownType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Unknown);
|
|
}
|
|
function isIntrinsicVoidType(type) {
|
|
return isTypeFlagSet(type, ts11.TypeFlags.Void);
|
|
}
|
|
|
|
// src/types/typeGuards/objects.ts
|
|
import ts13 from "typescript";
|
|
|
|
// src/types/typeGuards/single.ts
|
|
import ts12 from "typescript";
|
|
function isConditionalType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Conditional);
|
|
}
|
|
function isEnumType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Enum);
|
|
}
|
|
function isFreshableType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Freshable);
|
|
}
|
|
function isIndexType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Index);
|
|
}
|
|
function isIndexedAccessType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.IndexedAccess);
|
|
}
|
|
function isInstantiableType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Instantiable);
|
|
}
|
|
function isIntersectionType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Intersection);
|
|
}
|
|
function isObjectType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Object);
|
|
}
|
|
function isStringMappingType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.StringMapping);
|
|
}
|
|
function isSubstitutionType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Substitution);
|
|
}
|
|
function isTypeParameter(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.TypeParameter);
|
|
}
|
|
function isTypeVariable(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.TypeVariable);
|
|
}
|
|
function isUnionType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.Union);
|
|
}
|
|
function isUnionOrIntersectionType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.UnionOrIntersection);
|
|
}
|
|
function isUniqueESSymbolType(type) {
|
|
return isTypeFlagSet(type, ts12.TypeFlags.UniqueESSymbol);
|
|
}
|
|
|
|
// src/types/typeGuards/objects.ts
|
|
function isEvolvingArrayType(type) {
|
|
return isObjectType(type) && isObjectFlagSet(type, ts13.ObjectFlags.EvolvingArray);
|
|
}
|
|
function isTupleType(type) {
|
|
return isObjectType(type) && isObjectFlagSet(type, ts13.ObjectFlags.Tuple);
|
|
}
|
|
function isTypeReference(type) {
|
|
return isObjectType(type) && isObjectFlagSet(type, ts13.ObjectFlags.Reference);
|
|
}
|
|
|
|
// src/types/typeGuards/compound.ts
|
|
function isFreshableIntrinsicType(type) {
|
|
return isIntrinsicType(type) && isFreshableType(type);
|
|
}
|
|
function isTupleTypeReference(type) {
|
|
return isTypeReference(type) && isTupleType(type.target);
|
|
}
|
|
|
|
// src/types/typeGuards/literal.ts
|
|
import ts14 from "typescript";
|
|
function isBooleanLiteralType(type) {
|
|
return isTypeFlagSet(type, ts14.TypeFlags.BooleanLiteral);
|
|
}
|
|
function isBigIntLiteralType(type) {
|
|
return isTypeFlagSet(type, ts14.TypeFlags.BigIntLiteral);
|
|
}
|
|
function isFalseLiteralType(type) {
|
|
return isBooleanLiteralType(type) && type.intrinsicName === "false";
|
|
}
|
|
function isLiteralType(type) {
|
|
return isTypeFlagSet(type, ts14.TypeFlags.Literal);
|
|
}
|
|
function isNumberLiteralType(type) {
|
|
return isTypeFlagSet(type, ts14.TypeFlags.NumberLiteral);
|
|
}
|
|
function isStringLiteralType(type) {
|
|
return isTypeFlagSet(type, ts14.TypeFlags.StringLiteral);
|
|
}
|
|
function isTemplateLiteralType(type) {
|
|
return isTypeFlagSet(type, ts14.TypeFlags.TemplateLiteral);
|
|
}
|
|
function isTrueLiteralType(type) {
|
|
return isBooleanLiteralType(type) && type.intrinsicName === "true";
|
|
}
|
|
function isUnknownLiteralType(type) {
|
|
return isTypeFlagSet(type, ts14.TypeFlags.Literal);
|
|
}
|
|
|
|
// src/types/getters.ts
|
|
function getCallSignaturesOfType(type) {
|
|
if (isUnionType(type)) {
|
|
const signatures = [];
|
|
for (const subType of type.types) {
|
|
signatures.push(...getCallSignaturesOfType(subType));
|
|
}
|
|
return signatures;
|
|
}
|
|
if (isIntersectionType(type)) {
|
|
let signatures;
|
|
for (const subType of type.types) {
|
|
const sig = getCallSignaturesOfType(subType);
|
|
if (sig.length !== 0) {
|
|
if (signatures !== void 0)
|
|
return [];
|
|
signatures = sig;
|
|
}
|
|
}
|
|
return signatures === void 0 ? [] : signatures;
|
|
}
|
|
return type.getCallSignatures();
|
|
}
|
|
function getPropertyOfType(type, name) {
|
|
if (!name.startsWith("__"))
|
|
return type.getProperty(name);
|
|
return type.getProperties().find((s) => s.escapedName === name);
|
|
}
|
|
function getWellKnownSymbolPropertyOfType(type, wellKnownSymbolName, typeChecker) {
|
|
const prefix = "__@" + wellKnownSymbolName;
|
|
for (const prop of type.getProperties()) {
|
|
if (!prop.name.startsWith(prefix)) {
|
|
continue;
|
|
}
|
|
const declaration = prop.valueDeclaration ?? prop.getDeclarations()[0];
|
|
if (!isNamedDeclarationWithName(declaration) || declaration.name === void 0 || !ts15.isComputedPropertyName(declaration.name)) {
|
|
continue;
|
|
}
|
|
const globalSymbol = typeChecker.getApparentType(
|
|
typeChecker.getTypeAtLocation(declaration.name.expression)
|
|
).symbol;
|
|
if (prop.escapedName === getPropertyNameOfWellKnownSymbol(
|
|
typeChecker,
|
|
globalSymbol,
|
|
wellKnownSymbolName
|
|
)) {
|
|
return prop;
|
|
}
|
|
}
|
|
return void 0;
|
|
}
|
|
function getPropertyNameOfWellKnownSymbol(typeChecker, symbolConstructor, symbolName) {
|
|
const knownSymbol = symbolConstructor && typeChecker.getTypeOfSymbolAtLocation(
|
|
symbolConstructor,
|
|
// eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-argument, @typescript-eslint/no-unsafe-member-access
|
|
symbolConstructor.valueDeclaration
|
|
).getProperty(symbolName);
|
|
const knownSymbolType = knownSymbol && typeChecker.getTypeOfSymbolAtLocation(
|
|
knownSymbol,
|
|
// eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-argument, @typescript-eslint/no-unsafe-member-access
|
|
knownSymbol.valueDeclaration
|
|
);
|
|
if (knownSymbolType && isUniqueESSymbolType(knownSymbolType))
|
|
return knownSymbolType.escapedName;
|
|
return "__@" + symbolName;
|
|
}
|
|
|
|
// src/types/utilities.ts
|
|
import ts17 from "typescript";
|
|
|
|
// src/nodes/utilities.ts
|
|
import ts16 from "typescript";
|
|
function isBindableObjectDefinePropertyCall(node) {
|
|
return node.arguments.length === 3 && isEntityNameExpression(node.arguments[0]) && isNumericOrStringLikeLiteral(node.arguments[1]) && ts16.isPropertyAccessExpression(node.expression) && node.expression.name.escapedText === "defineProperty" && ts16.isIdentifier(node.expression.expression) && node.expression.expression.escapedText === "Object";
|
|
}
|
|
function isInConstContext(node) {
|
|
let current = node;
|
|
while (true) {
|
|
const parent = current.parent;
|
|
outer:
|
|
switch (parent.kind) {
|
|
case ts16.SyntaxKind.TypeAssertionExpression:
|
|
case ts16.SyntaxKind.AsExpression:
|
|
return isConstAssertionExpression(parent);
|
|
case ts16.SyntaxKind.PrefixUnaryExpression:
|
|
if (current.kind !== ts16.SyntaxKind.NumericLiteral)
|
|
return false;
|
|
switch (parent.operator) {
|
|
case ts16.SyntaxKind.PlusToken:
|
|
case ts16.SyntaxKind.MinusToken:
|
|
current = parent;
|
|
break outer;
|
|
default:
|
|
return false;
|
|
}
|
|
case ts16.SyntaxKind.PropertyAssignment:
|
|
if (parent.initializer !== current)
|
|
return false;
|
|
current = parent.parent;
|
|
break;
|
|
case ts16.SyntaxKind.ShorthandPropertyAssignment:
|
|
current = parent.parent;
|
|
break;
|
|
case ts16.SyntaxKind.ParenthesizedExpression:
|
|
case ts16.SyntaxKind.ArrayLiteralExpression:
|
|
case ts16.SyntaxKind.ObjectLiteralExpression:
|
|
case ts16.SyntaxKind.TemplateExpression:
|
|
current = parent;
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// src/types/utilities.ts
|
|
function isFalsyType(type) {
|
|
if (isTypeFlagSet(
|
|
type,
|
|
ts17.TypeFlags.Undefined | ts17.TypeFlags.Null | ts17.TypeFlags.Void
|
|
))
|
|
return true;
|
|
if (type.isLiteral())
|
|
return !type.value;
|
|
return isFalseLiteralType(type);
|
|
}
|
|
function intersectionTypeParts(type) {
|
|
return isIntersectionType(type) ? type.types : [type];
|
|
}
|
|
function isReadonlyPropertyIntersection(type, name, typeChecker) {
|
|
const typeParts = isIntersectionType(type) ? type.types : [type];
|
|
return typeParts.some((subType) => {
|
|
const prop = getPropertyOfType(subType, name);
|
|
if (prop === void 0)
|
|
return false;
|
|
if (prop.flags & ts17.SymbolFlags.Transient) {
|
|
if (/^(?:[1-9]\d*|0)$/.test(name) && isTupleTypeReference(subType))
|
|
return subType.target.readonly;
|
|
switch (isReadonlyPropertyFromMappedType(subType, name, typeChecker)) {
|
|
case true:
|
|
return true;
|
|
case false:
|
|
return false;
|
|
default:
|
|
}
|
|
}
|
|
return !!// members of namespace import
|
|
(isSymbolFlagSet(prop, ts17.SymbolFlags.ValueModule) || // we unwrapped every mapped type, now we can check the actual declarations
|
|
symbolHasReadonlyDeclaration(prop, typeChecker));
|
|
});
|
|
}
|
|
function isReadonlyPropertyFromMappedType(type, name, typeChecker) {
|
|
if (!isObjectType(type) || !isObjectFlagSet(type, ts17.ObjectFlags.Mapped))
|
|
return;
|
|
const declaration = type.symbol.declarations[0];
|
|
if (declaration.readonlyToken !== void 0 && !/^__@[^@]+$/.test(name))
|
|
return declaration.readonlyToken.kind !== ts17.SyntaxKind.MinusToken;
|
|
const { modifiersType } = type;
|
|
return modifiersType && isPropertyReadonlyInType(modifiersType, name, typeChecker);
|
|
}
|
|
function isCallback(typeChecker, param, node) {
|
|
let type = typeChecker.getApparentType(
|
|
typeChecker.getTypeOfSymbolAtLocation(param, node)
|
|
);
|
|
if (param.valueDeclaration.dotDotDotToken) {
|
|
type = type.getNumberIndexType();
|
|
if (type === void 0)
|
|
return false;
|
|
}
|
|
for (const subType of unionTypeParts(type)) {
|
|
if (subType.getCallSignatures().length !== 0)
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
function isPropertyReadonlyInType(type, name, typeChecker) {
|
|
let seenProperty = false;
|
|
let seenReadonlySignature = false;
|
|
for (const subType of unionTypeParts(type)) {
|
|
if (getPropertyOfType(subType, name) === void 0) {
|
|
const index = (isNumericPropertyName(name) ? typeChecker.getIndexInfoOfType(subType, ts17.IndexKind.Number) : void 0) ?? typeChecker.getIndexInfoOfType(subType, ts17.IndexKind.String);
|
|
if (index?.isReadonly) {
|
|
if (seenProperty)
|
|
return true;
|
|
seenReadonlySignature = true;
|
|
}
|
|
} else if (seenReadonlySignature || isReadonlyPropertyIntersection(subType, name, typeChecker)) {
|
|
return true;
|
|
} else {
|
|
seenProperty = true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
function isReadonlyAssignmentDeclaration(node, typeChecker) {
|
|
if (!isBindableObjectDefinePropertyCall(node))
|
|
return false;
|
|
const descriptorType = typeChecker.getTypeAtLocation(node.arguments[2]);
|
|
if (descriptorType.getProperty("value") === void 0)
|
|
return descriptorType.getProperty("set") === void 0;
|
|
const writableProp = descriptorType.getProperty("writable");
|
|
if (writableProp === void 0)
|
|
return false;
|
|
const writableType = writableProp.valueDeclaration !== void 0 && ts17.isPropertyAssignment(writableProp.valueDeclaration) ? typeChecker.getTypeAtLocation(writableProp.valueDeclaration.initializer) : typeChecker.getTypeOfSymbolAtLocation(writableProp, node.arguments[2]);
|
|
return isFalseLiteralType(writableType);
|
|
}
|
|
function isThenableType(typeChecker, node, type = typeChecker.getTypeAtLocation(node)) {
|
|
for (const typePart of unionTypeParts(typeChecker.getApparentType(type))) {
|
|
const then = typePart.getProperty("then");
|
|
if (then === void 0)
|
|
continue;
|
|
const thenType = typeChecker.getTypeOfSymbolAtLocation(then, node);
|
|
for (const subTypePart of unionTypeParts(thenType))
|
|
for (const signature of subTypePart.getCallSignatures())
|
|
if (signature.parameters.length !== 0 && isCallback(typeChecker, signature.parameters[0], node))
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
function symbolHasReadonlyDeclaration(symbol, typeChecker) {
|
|
return !!((symbol.flags & ts17.SymbolFlags.Accessor) === ts17.SymbolFlags.GetAccessor || symbol.declarations?.some(
|
|
(node) => isModifierFlagSet(node, ts17.ModifierFlags.Readonly) || ts17.isVariableDeclaration(node) && isNodeFlagSet(node.parent, ts17.NodeFlags.Const) || ts17.isCallExpression(node) && isReadonlyAssignmentDeclaration(node, typeChecker) || ts17.isEnumMember(node) || (ts17.isPropertyAssignment(node) || ts17.isShorthandPropertyAssignment(node)) && isInConstContext(node.parent)
|
|
));
|
|
}
|
|
function unionTypeParts(type) {
|
|
return isUnionType(type) ? type.types : [type];
|
|
}
|
|
|
|
// src/usage/UsageWalker.ts
|
|
import ts23 from "typescript";
|
|
|
|
// src/usage/declarations.ts
|
|
import ts19 from "typescript";
|
|
|
|
// src/usage/utils.ts
|
|
import ts18 from "typescript";
|
|
function identifierToKeywordKind(node) {
|
|
return "identifierToKeywordKind" in ts18 ? ts18.identifierToKeywordKind(node) : (
|
|
// eslint-disable-next-line deprecation/deprecation
|
|
node.originalKeywordKind
|
|
);
|
|
}
|
|
function canHaveDecorators(node) {
|
|
return "canHaveDecorators" in ts18 ? ts18.canHaveDecorators(node) : "decorators" in node;
|
|
}
|
|
function getDecorators(node) {
|
|
return "getDecorators" in ts18 ? ts18.getDecorators(node) : node.decorators;
|
|
}
|
|
|
|
// src/usage/declarations.ts
|
|
var DeclarationDomain = /* @__PURE__ */ ((DeclarationDomain2) => {
|
|
DeclarationDomain2[DeclarationDomain2["Namespace"] = 1] = "Namespace";
|
|
DeclarationDomain2[DeclarationDomain2["Type"] = 2] = "Type";
|
|
DeclarationDomain2[DeclarationDomain2["Value"] = 4] = "Value";
|
|
DeclarationDomain2[DeclarationDomain2["Import"] = 8] = "Import";
|
|
DeclarationDomain2[DeclarationDomain2["Any"] = 7] = "Any";
|
|
return DeclarationDomain2;
|
|
})(DeclarationDomain || {});
|
|
function getDeclarationDomain(node) {
|
|
switch (node.parent.kind) {
|
|
case ts19.SyntaxKind.TypeParameter:
|
|
case ts19.SyntaxKind.InterfaceDeclaration:
|
|
case ts19.SyntaxKind.TypeAliasDeclaration:
|
|
return 2 /* Type */;
|
|
case ts19.SyntaxKind.ClassDeclaration:
|
|
case ts19.SyntaxKind.ClassExpression:
|
|
return 2 /* Type */ | 4 /* Value */;
|
|
case ts19.SyntaxKind.EnumDeclaration:
|
|
return 7 /* Any */;
|
|
case ts19.SyntaxKind.NamespaceImport:
|
|
case ts19.SyntaxKind.ImportClause:
|
|
return 7 /* Any */ | 8 /* Import */;
|
|
case ts19.SyntaxKind.ImportEqualsDeclaration:
|
|
case ts19.SyntaxKind.ImportSpecifier:
|
|
return node.parent.name === node ? 7 /* Any */ | 8 /* Import */ : void 0;
|
|
case ts19.SyntaxKind.ModuleDeclaration:
|
|
return 1 /* Namespace */;
|
|
case ts19.SyntaxKind.Parameter:
|
|
if (node.parent.parent.kind === ts19.SyntaxKind.IndexSignature || identifierToKeywordKind(node) === ts19.SyntaxKind.ThisKeyword)
|
|
return;
|
|
case ts19.SyntaxKind.BindingElement:
|
|
case ts19.SyntaxKind.VariableDeclaration:
|
|
return node.parent.name === node ? 4 /* Value */ : void 0;
|
|
case ts19.SyntaxKind.FunctionDeclaration:
|
|
case ts19.SyntaxKind.FunctionExpression:
|
|
return 4 /* Value */;
|
|
}
|
|
}
|
|
|
|
// src/usage/getPropertyName.ts
|
|
import ts20 from "typescript";
|
|
function unwrapParentheses(node) {
|
|
while (node.kind === ts20.SyntaxKind.ParenthesizedExpression)
|
|
node = node.expression;
|
|
return node;
|
|
}
|
|
function getPropertyName(propertyName) {
|
|
if (propertyName.kind === ts20.SyntaxKind.ComputedPropertyName) {
|
|
const expression = unwrapParentheses(propertyName.expression);
|
|
if (ts20.isPrefixUnaryExpression(expression)) {
|
|
let negate = false;
|
|
switch (expression.operator) {
|
|
case ts20.SyntaxKind.MinusToken:
|
|
negate = true;
|
|
case ts20.SyntaxKind.PlusToken:
|
|
return ts20.isNumericLiteral(expression.operand) ? `${negate ? "-" : ""}${expression.operand.text}` : ts20.isBigIntLiteral(expression.operand) ? `${negate ? "-" : ""}${expression.operand.text.slice(0, -1)}` : void 0;
|
|
default:
|
|
return;
|
|
}
|
|
}
|
|
if (ts20.isBigIntLiteral(expression))
|
|
return expression.text.slice(0, -1);
|
|
if (isNumericOrStringLikeLiteral(expression))
|
|
return expression.text;
|
|
return;
|
|
}
|
|
return propertyName.kind === ts20.SyntaxKind.PrivateIdentifier ? void 0 : propertyName.text;
|
|
}
|
|
|
|
// src/usage/getUsageDomain.ts
|
|
import ts21 from "typescript";
|
|
var UsageDomain = /* @__PURE__ */ ((UsageDomain2) => {
|
|
UsageDomain2[UsageDomain2["Namespace"] = 1] = "Namespace";
|
|
UsageDomain2[UsageDomain2["Type"] = 2] = "Type";
|
|
UsageDomain2[UsageDomain2["Value"] = 4] = "Value";
|
|
UsageDomain2[UsageDomain2["ValueOrNamespace"] = 5] = "ValueOrNamespace";
|
|
UsageDomain2[UsageDomain2["Any"] = 7] = "Any";
|
|
UsageDomain2[UsageDomain2["TypeQuery"] = 8] = "TypeQuery";
|
|
return UsageDomain2;
|
|
})(UsageDomain || {});
|
|
function getUsageDomain(node) {
|
|
const parent = node.parent;
|
|
switch (parent.kind) {
|
|
case ts21.SyntaxKind.TypeReference:
|
|
return identifierToKeywordKind(node) !== ts21.SyntaxKind.ConstKeyword ? 2 /* Type */ : void 0;
|
|
case ts21.SyntaxKind.ExpressionWithTypeArguments:
|
|
return parent.parent.token === ts21.SyntaxKind.ImplementsKeyword || parent.parent.parent.kind === ts21.SyntaxKind.InterfaceDeclaration ? 2 /* Type */ : 4 /* Value */;
|
|
case ts21.SyntaxKind.TypeQuery:
|
|
return 5 /* ValueOrNamespace */ | 8 /* TypeQuery */;
|
|
case ts21.SyntaxKind.QualifiedName:
|
|
if (parent.left === node) {
|
|
if (getEntityNameParent(parent).kind === ts21.SyntaxKind.TypeQuery)
|
|
return 1 /* Namespace */ | 8 /* TypeQuery */;
|
|
return 1 /* Namespace */;
|
|
}
|
|
break;
|
|
case ts21.SyntaxKind.ExportSpecifier:
|
|
if (parent.propertyName === void 0 || parent.propertyName === node)
|
|
return 7 /* Any */;
|
|
break;
|
|
case ts21.SyntaxKind.ExportAssignment:
|
|
return 7 /* Any */;
|
|
case ts21.SyntaxKind.BindingElement:
|
|
if (parent.initializer === node)
|
|
return 5 /* ValueOrNamespace */;
|
|
break;
|
|
case ts21.SyntaxKind.Parameter:
|
|
case ts21.SyntaxKind.EnumMember:
|
|
case ts21.SyntaxKind.PropertyDeclaration:
|
|
case ts21.SyntaxKind.VariableDeclaration:
|
|
case ts21.SyntaxKind.PropertyAssignment:
|
|
case ts21.SyntaxKind.PropertyAccessExpression:
|
|
case ts21.SyntaxKind.ImportEqualsDeclaration:
|
|
if (parent.name !== node)
|
|
return 5 /* ValueOrNamespace */;
|
|
break;
|
|
case ts21.SyntaxKind.JsxAttribute:
|
|
case ts21.SyntaxKind.FunctionDeclaration:
|
|
case ts21.SyntaxKind.FunctionExpression:
|
|
case ts21.SyntaxKind.NamespaceImport:
|
|
case ts21.SyntaxKind.ClassDeclaration:
|
|
case ts21.SyntaxKind.ClassExpression:
|
|
case ts21.SyntaxKind.ModuleDeclaration:
|
|
case ts21.SyntaxKind.MethodDeclaration:
|
|
case ts21.SyntaxKind.EnumDeclaration:
|
|
case ts21.SyntaxKind.GetAccessor:
|
|
case ts21.SyntaxKind.SetAccessor:
|
|
case ts21.SyntaxKind.LabeledStatement:
|
|
case ts21.SyntaxKind.BreakStatement:
|
|
case ts21.SyntaxKind.ContinueStatement:
|
|
case ts21.SyntaxKind.ImportClause:
|
|
case ts21.SyntaxKind.ImportSpecifier:
|
|
case ts21.SyntaxKind.TypePredicate:
|
|
case ts21.SyntaxKind.MethodSignature:
|
|
case ts21.SyntaxKind.PropertySignature:
|
|
case ts21.SyntaxKind.NamespaceExportDeclaration:
|
|
case ts21.SyntaxKind.NamespaceExport:
|
|
case ts21.SyntaxKind.InterfaceDeclaration:
|
|
case ts21.SyntaxKind.TypeAliasDeclaration:
|
|
case ts21.SyntaxKind.TypeParameter:
|
|
case ts21.SyntaxKind.NamedTupleMember:
|
|
break;
|
|
default:
|
|
return 5 /* ValueOrNamespace */;
|
|
}
|
|
}
|
|
function getEntityNameParent(name) {
|
|
let parent = name.parent;
|
|
while (parent.kind === ts21.SyntaxKind.QualifiedName)
|
|
parent = parent.parent;
|
|
return parent;
|
|
}
|
|
|
|
// src/usage/Scope.ts
|
|
import ts22 from "typescript";
|
|
function isBlockScopeBoundary(node) {
|
|
switch (node.kind) {
|
|
case ts22.SyntaxKind.Block: {
|
|
const parent = node.parent;
|
|
return parent.kind !== ts22.SyntaxKind.CatchClause && // blocks inside SourceFile are block scope boundaries
|
|
(parent.kind === ts22.SyntaxKind.SourceFile || // blocks that are direct children of a function scope boundary are no scope boundary
|
|
// for example the FunctionBlock is part of the function scope of the containing function
|
|
!isFunctionScopeBoundary(parent)) ? 2 /* Block */ : 0 /* None */;
|
|
}
|
|
case ts22.SyntaxKind.ForStatement:
|
|
case ts22.SyntaxKind.ForInStatement:
|
|
case ts22.SyntaxKind.ForOfStatement:
|
|
case ts22.SyntaxKind.CaseBlock:
|
|
case ts22.SyntaxKind.CatchClause:
|
|
case ts22.SyntaxKind.WithStatement:
|
|
return 2 /* Block */;
|
|
default:
|
|
return 0 /* None */;
|
|
}
|
|
}
|
|
|
|
// src/usage/scopes.ts
|
|
var _enumScopes;
|
|
var AbstractScope = class {
|
|
constructor(global) {
|
|
this.global = global;
|
|
this.variables = /* @__PURE__ */ new Map();
|
|
this.uses = [];
|
|
this.namespaceScopes = void 0;
|
|
__privateAdd(this, _enumScopes, void 0);
|
|
}
|
|
addVariable(identifier, name, selector, exported, domain) {
|
|
const variables = this.getDestinationScope(selector).getVariables();
|
|
const declaration = {
|
|
domain,
|
|
exported,
|
|
declaration: name
|
|
};
|
|
const variable = variables.get(identifier);
|
|
if (variable === void 0) {
|
|
variables.set(identifier, {
|
|
domain,
|
|
declarations: [declaration],
|
|
uses: []
|
|
});
|
|
} else {
|
|
variable.domain |= domain;
|
|
variable.declarations.push(declaration);
|
|
}
|
|
}
|
|
addUse(use) {
|
|
this.uses.push(use);
|
|
}
|
|
getVariables() {
|
|
return this.variables;
|
|
}
|
|
getFunctionScope() {
|
|
return this;
|
|
}
|
|
end(cb) {
|
|
if (this.namespaceScopes !== void 0) {
|
|
this.namespaceScopes.forEach((value) => value.finish(cb));
|
|
}
|
|
this.namespaceScopes = __privateSet(this, _enumScopes, void 0);
|
|
this.applyUses();
|
|
this.variables.forEach((variable) => {
|
|
for (const declaration of variable.declarations) {
|
|
const result = {
|
|
declarations: [],
|
|
domain: declaration.domain,
|
|
exported: declaration.exported,
|
|
inGlobalScope: this.global,
|
|
uses: []
|
|
};
|
|
for (const other of variable.declarations)
|
|
if (other.domain & declaration.domain)
|
|
result.declarations.push(other.declaration);
|
|
for (const use of variable.uses)
|
|
if (use.domain & declaration.domain)
|
|
result.uses.push(use);
|
|
cb(result, declaration.declaration, this);
|
|
}
|
|
});
|
|
}
|
|
// tslint:disable-next-line:prefer-function-over-method
|
|
markExported(_name2) {
|
|
}
|
|
// only relevant for the root scope
|
|
createOrReuseNamespaceScope(name, _exported, ambient, hasExportStatement) {
|
|
let scope;
|
|
if (this.namespaceScopes === void 0) {
|
|
this.namespaceScopes = /* @__PURE__ */ new Map();
|
|
} else {
|
|
scope = this.namespaceScopes.get(name);
|
|
}
|
|
if (scope === void 0) {
|
|
scope = new NamespaceScope(ambient, hasExportStatement, this);
|
|
this.namespaceScopes.set(name, scope);
|
|
} else {
|
|
scope.refresh(ambient, hasExportStatement);
|
|
}
|
|
return scope;
|
|
}
|
|
createOrReuseEnumScope(name, _exported) {
|
|
let scope;
|
|
if (__privateGet(this, _enumScopes) === void 0) {
|
|
__privateSet(this, _enumScopes, /* @__PURE__ */ new Map());
|
|
} else {
|
|
scope = __privateGet(this, _enumScopes).get(name);
|
|
}
|
|
if (scope === void 0) {
|
|
scope = new EnumScope(this);
|
|
__privateGet(this, _enumScopes).set(name, scope);
|
|
}
|
|
return scope;
|
|
}
|
|
applyUses() {
|
|
for (const use of this.uses) {
|
|
if (!this.applyUse(use)) {
|
|
this.addUseToParent(use);
|
|
}
|
|
}
|
|
this.uses = [];
|
|
}
|
|
applyUse(use, variables = this.variables) {
|
|
const variable = variables.get(use.location.text);
|
|
if (variable === void 0 || (variable.domain & use.domain) === 0)
|
|
return false;
|
|
variable.uses.push(use);
|
|
return true;
|
|
}
|
|
addUseToParent(_use) {
|
|
}
|
|
};
|
|
_enumScopes = new WeakMap();
|
|
var NonRootScope = class extends AbstractScope {
|
|
constructor(parent, boundary) {
|
|
super(false);
|
|
this.parent = parent;
|
|
this.boundary = boundary;
|
|
}
|
|
getDestinationScope(selector) {
|
|
return this.boundary & selector ? this : this.parent.getDestinationScope(selector);
|
|
}
|
|
addUseToParent(use) {
|
|
return this.parent.addUse(use, this);
|
|
}
|
|
};
|
|
var EnumScope = class extends NonRootScope {
|
|
constructor(parent) {
|
|
super(parent, 1 /* Function */);
|
|
}
|
|
end() {
|
|
this.applyUses();
|
|
}
|
|
};
|
|
var _exportAll, _exports, _innerScope;
|
|
var RootScope = class extends AbstractScope {
|
|
constructor(exportAll, global) {
|
|
super(global);
|
|
__privateAdd(this, _exportAll, void 0);
|
|
__privateAdd(this, _exports, void 0);
|
|
__privateAdd(this, _innerScope, new NonRootScope(this, 1 /* Function */));
|
|
__privateSet(this, _exportAll, exportAll);
|
|
}
|
|
addVariable(identifier, name, selector, exported, domain) {
|
|
if (domain & 8 /* Import */)
|
|
return super.addVariable(identifier, name, selector, exported, domain);
|
|
return __privateGet(this, _innerScope).addVariable(
|
|
identifier,
|
|
name,
|
|
selector,
|
|
exported,
|
|
domain
|
|
);
|
|
}
|
|
addUse(use, origin) {
|
|
if (origin === __privateGet(this, _innerScope))
|
|
return super.addUse(use);
|
|
return __privateGet(this, _innerScope).addUse(use);
|
|
}
|
|
markExported(id) {
|
|
if (__privateGet(this, _exports) === void 0) {
|
|
__privateSet(this, _exports, [id.text]);
|
|
} else {
|
|
__privateGet(this, _exports).push(id.text);
|
|
}
|
|
}
|
|
end(cb) {
|
|
__privateGet(this, _innerScope).end((value, key) => {
|
|
value.exported = value.exported || __privateGet(this, _exportAll) || __privateGet(this, _exports) !== void 0 && __privateGet(this, _exports).includes(key.text);
|
|
value.inGlobalScope = this.global;
|
|
return cb(value, key, this);
|
|
});
|
|
return super.end((value, key, scope) => {
|
|
value.exported = value.exported || scope === this && __privateGet(this, _exports) !== void 0 && __privateGet(this, _exports).includes(key.text);
|
|
return cb(value, key, scope);
|
|
});
|
|
}
|
|
getDestinationScope() {
|
|
return this;
|
|
}
|
|
};
|
|
_exportAll = new WeakMap();
|
|
_exports = new WeakMap();
|
|
_innerScope = new WeakMap();
|
|
var _innerScope2, _exports2, _ambient, _hasExport;
|
|
var NamespaceScope = class extends NonRootScope {
|
|
constructor(ambient, hasExport, parent) {
|
|
super(parent, 1 /* Function */);
|
|
__privateAdd(this, _innerScope2, new NonRootScope(this, 1 /* Function */));
|
|
__privateAdd(this, _exports2, void 0);
|
|
__privateAdd(this, _ambient, void 0);
|
|
__privateAdd(this, _hasExport, void 0);
|
|
__privateSet(this, _ambient, ambient);
|
|
__privateSet(this, _hasExport, hasExport);
|
|
}
|
|
finish(cb) {
|
|
return super.end(cb);
|
|
}
|
|
end(cb) {
|
|
__privateGet(this, _innerScope2).end((variable, key, scope) => {
|
|
if (scope !== __privateGet(this, _innerScope2) || !variable.exported && (!__privateGet(this, _ambient) || __privateGet(this, _exports2) !== void 0 && !__privateGet(this, _exports2).has(key.text)))
|
|
return cb(variable, key, scope);
|
|
const namespaceVar = this.variables.get(key.text);
|
|
if (namespaceVar === void 0) {
|
|
this.variables.set(key.text, {
|
|
declarations: variable.declarations.map(mapDeclaration),
|
|
domain: variable.domain,
|
|
uses: [...variable.uses]
|
|
});
|
|
} else {
|
|
outer:
|
|
for (const declaration of variable.declarations) {
|
|
for (const existing of namespaceVar.declarations)
|
|
if (existing.declaration === declaration)
|
|
continue outer;
|
|
namespaceVar.declarations.push(mapDeclaration(declaration));
|
|
}
|
|
namespaceVar.domain |= variable.domain;
|
|
for (const use of variable.uses) {
|
|
if (namespaceVar.uses.includes(use))
|
|
continue;
|
|
namespaceVar.uses.push(use);
|
|
}
|
|
}
|
|
});
|
|
this.applyUses();
|
|
__privateSet(this, _innerScope2, new NonRootScope(this, 1 /* Function */));
|
|
}
|
|
createOrReuseNamespaceScope(name, exported, ambient, hasExportStatement) {
|
|
if (!exported && (!__privateGet(this, _ambient) || __privateGet(this, _hasExport)))
|
|
return __privateGet(this, _innerScope2).createOrReuseNamespaceScope(
|
|
name,
|
|
exported,
|
|
ambient || __privateGet(this, _ambient),
|
|
hasExportStatement
|
|
);
|
|
return super.createOrReuseNamespaceScope(
|
|
name,
|
|
exported,
|
|
ambient || __privateGet(this, _ambient),
|
|
hasExportStatement
|
|
);
|
|
}
|
|
createOrReuseEnumScope(name, exported) {
|
|
if (!exported && (!__privateGet(this, _ambient) || __privateGet(this, _hasExport)))
|
|
return __privateGet(this, _innerScope2).createOrReuseEnumScope(name, exported);
|
|
return super.createOrReuseEnumScope(name, exported);
|
|
}
|
|
addUse(use, source) {
|
|
if (source !== __privateGet(this, _innerScope2))
|
|
return __privateGet(this, _innerScope2).addUse(use);
|
|
this.uses.push(use);
|
|
}
|
|
refresh(ambient, hasExport) {
|
|
__privateSet(this, _ambient, ambient);
|
|
__privateSet(this, _hasExport, hasExport);
|
|
}
|
|
markExported(name) {
|
|
if (__privateGet(this, _exports2) === void 0)
|
|
__privateSet(this, _exports2, /* @__PURE__ */ new Set());
|
|
__privateGet(this, _exports2).add(name.text);
|
|
}
|
|
getDestinationScope() {
|
|
return __privateGet(this, _innerScope2);
|
|
}
|
|
};
|
|
_innerScope2 = new WeakMap();
|
|
_exports2 = new WeakMap();
|
|
_ambient = new WeakMap();
|
|
_hasExport = new WeakMap();
|
|
function mapDeclaration(declaration) {
|
|
return {
|
|
declaration,
|
|
exported: true,
|
|
domain: getDeclarationDomain(declaration)
|
|
};
|
|
}
|
|
var FunctionScope = class extends NonRootScope {
|
|
constructor(parent) {
|
|
super(parent, 1 /* Function */);
|
|
}
|
|
beginBody() {
|
|
this.applyUses();
|
|
}
|
|
};
|
|
var _name, _domain;
|
|
var AbstractNamedExpressionScope = class extends NonRootScope {
|
|
constructor(name, domain, parent) {
|
|
super(parent, 1 /* Function */);
|
|
__privateAdd(this, _name, void 0);
|
|
__privateAdd(this, _domain, void 0);
|
|
__privateSet(this, _name, name);
|
|
__privateSet(this, _domain, domain);
|
|
}
|
|
end(cb) {
|
|
this.innerScope.end(cb);
|
|
return cb(
|
|
{
|
|
declarations: [__privateGet(this, _name)],
|
|
domain: __privateGet(this, _domain),
|
|
exported: false,
|
|
uses: this.uses,
|
|
inGlobalScope: false
|
|
},
|
|
__privateGet(this, _name),
|
|
this
|
|
);
|
|
}
|
|
addUse(use, source) {
|
|
if (source !== this.innerScope)
|
|
return this.innerScope.addUse(use);
|
|
if (use.domain & __privateGet(this, _domain) && use.location.text === __privateGet(this, _name).text) {
|
|
this.uses.push(use);
|
|
} else {
|
|
return this.parent.addUse(use, this);
|
|
}
|
|
}
|
|
getFunctionScope() {
|
|
return this.innerScope;
|
|
}
|
|
getDestinationScope() {
|
|
return this.innerScope;
|
|
}
|
|
};
|
|
_name = new WeakMap();
|
|
_domain = new WeakMap();
|
|
var FunctionExpressionScope = class extends AbstractNamedExpressionScope {
|
|
constructor(name, parent) {
|
|
super(name, 4 /* Value */, parent);
|
|
this.innerScope = new FunctionScope(this);
|
|
}
|
|
beginBody() {
|
|
return this.innerScope.beginBody();
|
|
}
|
|
};
|
|
var _functionScope;
|
|
var BlockScope = class extends NonRootScope {
|
|
constructor(functionScope, parent) {
|
|
super(parent, 2 /* Block */);
|
|
__privateAdd(this, _functionScope, void 0);
|
|
__privateSet(this, _functionScope, functionScope);
|
|
}
|
|
getFunctionScope() {
|
|
return __privateGet(this, _functionScope);
|
|
}
|
|
};
|
|
_functionScope = new WeakMap();
|
|
var ClassExpressionScope = class extends AbstractNamedExpressionScope {
|
|
constructor(name, parent) {
|
|
super(name, 4 /* Value */ | 2 /* Type */, parent);
|
|
this.innerScope = new NonRootScope(this, 1 /* Function */);
|
|
}
|
|
};
|
|
var _state;
|
|
var ConditionalTypeScope = class extends NonRootScope {
|
|
constructor(parent) {
|
|
super(parent, 8 /* ConditionalType */);
|
|
__privateAdd(this, _state, 0 /* Initial */);
|
|
}
|
|
updateState(newState) {
|
|
__privateSet(this, _state, newState);
|
|
}
|
|
addUse(use) {
|
|
if (__privateGet(this, _state) === 2 /* TrueType */)
|
|
return void this.uses.push(use);
|
|
return this.parent.addUse(use, this);
|
|
}
|
|
};
|
|
_state = new WeakMap();
|
|
|
|
// src/usage/UsageWalker.ts
|
|
var _result, _scope, _handleConditionalType, handleConditionalType_fn, _handleFunctionLikeDeclaration, handleFunctionLikeDeclaration_fn, _handleModule, handleModule_fn, _handleDeclaration, handleDeclaration_fn, _handleBindingName, handleBindingName_fn, _handleVariableDeclaration, handleVariableDeclaration_fn;
|
|
var UsageWalker = class {
|
|
constructor() {
|
|
__privateAdd(this, _handleConditionalType);
|
|
__privateAdd(this, _handleFunctionLikeDeclaration);
|
|
__privateAdd(this, _handleModule);
|
|
__privateAdd(this, _handleDeclaration);
|
|
__privateAdd(this, _handleBindingName);
|
|
__privateAdd(this, _handleVariableDeclaration);
|
|
__privateAdd(this, _result, /* @__PURE__ */ new Map());
|
|
__privateAdd(this, _scope, void 0);
|
|
}
|
|
getUsage(sourceFile) {
|
|
const variableCallback = (variable, key) => {
|
|
__privateGet(this, _result).set(key, variable);
|
|
};
|
|
const isModule = ts23.isExternalModule(sourceFile);
|
|
__privateSet(this, _scope, new RootScope(
|
|
sourceFile.isDeclarationFile && isModule && !containsExportStatement(sourceFile),
|
|
!isModule
|
|
));
|
|
const cb = (node) => {
|
|
if (isBlockScopeBoundary(node))
|
|
return continueWithScope(
|
|
node,
|
|
new BlockScope(__privateGet(this, _scope).getFunctionScope(), __privateGet(this, _scope)),
|
|
handleBlockScope
|
|
);
|
|
switch (node.kind) {
|
|
case ts23.SyntaxKind.ClassExpression:
|
|
return continueWithScope(
|
|
node,
|
|
node.name !== void 0 ? new ClassExpressionScope(
|
|
node.name,
|
|
__privateGet(this, _scope)
|
|
) : new NonRootScope(__privateGet(this, _scope), 1 /* Function */)
|
|
);
|
|
case ts23.SyntaxKind.ClassDeclaration:
|
|
__privateMethod(this, _handleDeclaration, handleDeclaration_fn).call(this, node, true, 4 /* Value */ | 2 /* Type */);
|
|
return continueWithScope(
|
|
node,
|
|
new NonRootScope(__privateGet(this, _scope), 1 /* Function */)
|
|
);
|
|
case ts23.SyntaxKind.InterfaceDeclaration:
|
|
case ts23.SyntaxKind.TypeAliasDeclaration:
|
|
__privateMethod(this, _handleDeclaration, handleDeclaration_fn).call(this, node, true, 2 /* Type */);
|
|
return continueWithScope(
|
|
node,
|
|
new NonRootScope(__privateGet(this, _scope), 4 /* Type */)
|
|
);
|
|
case ts23.SyntaxKind.EnumDeclaration:
|
|
__privateMethod(this, _handleDeclaration, handleDeclaration_fn).call(this, node, true, 7 /* Any */);
|
|
return continueWithScope(
|
|
node,
|
|
__privateGet(this, _scope).createOrReuseEnumScope(
|
|
node.name.text,
|
|
includesModifier(
|
|
node.modifiers,
|
|
ts23.SyntaxKind.ExportKeyword
|
|
)
|
|
)
|
|
);
|
|
case ts23.SyntaxKind.ModuleDeclaration:
|
|
return __privateMethod(this, _handleModule, handleModule_fn).call(this, node, continueWithScope);
|
|
case ts23.SyntaxKind.MappedType:
|
|
return continueWithScope(
|
|
node,
|
|
new NonRootScope(__privateGet(this, _scope), 4 /* Type */)
|
|
);
|
|
case ts23.SyntaxKind.FunctionExpression:
|
|
case ts23.SyntaxKind.ArrowFunction:
|
|
case ts23.SyntaxKind.Constructor:
|
|
case ts23.SyntaxKind.MethodDeclaration:
|
|
case ts23.SyntaxKind.FunctionDeclaration:
|
|
case ts23.SyntaxKind.GetAccessor:
|
|
case ts23.SyntaxKind.SetAccessor:
|
|
case ts23.SyntaxKind.MethodSignature:
|
|
case ts23.SyntaxKind.CallSignature:
|
|
case ts23.SyntaxKind.ConstructSignature:
|
|
case ts23.SyntaxKind.ConstructorType:
|
|
case ts23.SyntaxKind.FunctionType:
|
|
return __privateMethod(this, _handleFunctionLikeDeclaration, handleFunctionLikeDeclaration_fn).call(this, node, cb, variableCallback);
|
|
case ts23.SyntaxKind.ConditionalType:
|
|
return __privateMethod(this, _handleConditionalType, handleConditionalType_fn).call(this, node, cb, variableCallback);
|
|
case ts23.SyntaxKind.VariableDeclarationList:
|
|
__privateMethod(this, _handleVariableDeclaration, handleVariableDeclaration_fn).call(this, node);
|
|
break;
|
|
case ts23.SyntaxKind.Parameter:
|
|
if (node.parent.kind !== ts23.SyntaxKind.IndexSignature && (node.name.kind !== ts23.SyntaxKind.Identifier || identifierToKeywordKind(
|
|
node.name
|
|
) !== ts23.SyntaxKind.ThisKeyword))
|
|
__privateMethod(this, _handleBindingName, handleBindingName_fn).call(this, node.name, false, false);
|
|
break;
|
|
case ts23.SyntaxKind.EnumMember:
|
|
__privateGet(this, _scope).addVariable(
|
|
getPropertyName(node.name),
|
|
node.name,
|
|
1 /* Function */,
|
|
true,
|
|
4 /* Value */
|
|
);
|
|
break;
|
|
case ts23.SyntaxKind.ImportClause:
|
|
case ts23.SyntaxKind.ImportSpecifier:
|
|
case ts23.SyntaxKind.NamespaceImport:
|
|
case ts23.SyntaxKind.ImportEqualsDeclaration:
|
|
__privateMethod(this, _handleDeclaration, handleDeclaration_fn).call(this, node, false, 7 /* Any */ | 8 /* Import */);
|
|
break;
|
|
case ts23.SyntaxKind.TypeParameter:
|
|
__privateGet(this, _scope).addVariable(
|
|
node.name.text,
|
|
node.name,
|
|
node.parent.kind === ts23.SyntaxKind.InferType ? 8 /* InferType */ : 7 /* Type */,
|
|
false,
|
|
2 /* Type */
|
|
);
|
|
break;
|
|
case ts23.SyntaxKind.ExportSpecifier:
|
|
if (node.propertyName !== void 0)
|
|
return __privateGet(this, _scope).markExported(
|
|
node.propertyName,
|
|
node.name
|
|
);
|
|
return __privateGet(this, _scope).markExported(node.name);
|
|
case ts23.SyntaxKind.ExportAssignment:
|
|
if (node.expression.kind === ts23.SyntaxKind.Identifier)
|
|
return __privateGet(this, _scope).markExported(
|
|
node.expression
|
|
);
|
|
break;
|
|
case ts23.SyntaxKind.Identifier: {
|
|
const domain = getUsageDomain(node);
|
|
if (domain !== void 0)
|
|
__privateGet(this, _scope).addUse({ domain, location: node });
|
|
return;
|
|
}
|
|
}
|
|
return ts23.forEachChild(node, cb);
|
|
};
|
|
const continueWithScope = (node, scope, next = forEachChild) => {
|
|
const savedScope = __privateGet(this, _scope);
|
|
__privateSet(this, _scope, scope);
|
|
next(node);
|
|
__privateGet(this, _scope).end(variableCallback);
|
|
__privateSet(this, _scope, savedScope);
|
|
};
|
|
const handleBlockScope = (node) => {
|
|
if (node.kind === ts23.SyntaxKind.CatchClause && node.variableDeclaration !== void 0)
|
|
__privateMethod(this, _handleBindingName, handleBindingName_fn).call(this, node.variableDeclaration.name, true, false);
|
|
return ts23.forEachChild(node, cb);
|
|
};
|
|
ts23.forEachChild(sourceFile, cb);
|
|
__privateGet(this, _scope).end(variableCallback);
|
|
return __privateGet(this, _result);
|
|
function forEachChild(node) {
|
|
return ts23.forEachChild(node, cb);
|
|
}
|
|
}
|
|
};
|
|
_result = new WeakMap();
|
|
_scope = new WeakMap();
|
|
_handleConditionalType = new WeakSet();
|
|
handleConditionalType_fn = function(node, cb, varCb) {
|
|
const savedScope = __privateGet(this, _scope);
|
|
const scope = __privateSet(this, _scope, new ConditionalTypeScope(savedScope));
|
|
cb(node.checkType);
|
|
scope.updateState(1 /* Extends */);
|
|
cb(node.extendsType);
|
|
scope.updateState(2 /* TrueType */);
|
|
cb(node.trueType);
|
|
scope.updateState(3 /* FalseType */);
|
|
cb(node.falseType);
|
|
scope.end(varCb);
|
|
__privateSet(this, _scope, savedScope);
|
|
};
|
|
_handleFunctionLikeDeclaration = new WeakSet();
|
|
handleFunctionLikeDeclaration_fn = function(node, cb, varCb) {
|
|
if (canHaveDecorators(node)) {
|
|
getDecorators(node)?.forEach(cb);
|
|
}
|
|
const savedScope = __privateGet(this, _scope);
|
|
if (node.kind === ts23.SyntaxKind.FunctionDeclaration)
|
|
__privateMethod(this, _handleDeclaration, handleDeclaration_fn).call(this, node, false, 4 /* Value */);
|
|
const scope = __privateSet(this, _scope, node.kind === ts23.SyntaxKind.FunctionExpression && node.name !== void 0 ? new FunctionExpressionScope(node.name, savedScope) : new FunctionScope(savedScope));
|
|
if (node.name !== void 0)
|
|
cb(node.name);
|
|
if (node.typeParameters !== void 0)
|
|
node.typeParameters.forEach(cb);
|
|
node.parameters.forEach(cb);
|
|
if (node.type !== void 0)
|
|
cb(node.type);
|
|
if (node.body !== void 0) {
|
|
scope.beginBody();
|
|
cb(node.body);
|
|
}
|
|
scope.end(varCb);
|
|
__privateSet(this, _scope, savedScope);
|
|
};
|
|
_handleModule = new WeakSet();
|
|
handleModule_fn = function(node, next) {
|
|
if (node.flags & ts23.NodeFlags.GlobalAugmentation)
|
|
return next(
|
|
node,
|
|
__privateGet(this, _scope).createOrReuseNamespaceScope("-global", false, true, false)
|
|
);
|
|
if (node.name.kind === ts23.SyntaxKind.Identifier) {
|
|
const exported = isNamespaceExported(node);
|
|
__privateGet(this, _scope).addVariable(
|
|
node.name.text,
|
|
node.name,
|
|
1 /* Function */,
|
|
exported,
|
|
1 /* Namespace */ | 4 /* Value */
|
|
);
|
|
const ambient = includesModifier(
|
|
node.modifiers,
|
|
ts23.SyntaxKind.DeclareKeyword
|
|
);
|
|
return next(
|
|
node,
|
|
__privateGet(this, _scope).createOrReuseNamespaceScope(
|
|
node.name.text,
|
|
exported,
|
|
ambient,
|
|
ambient && namespaceHasExportStatement(node)
|
|
)
|
|
);
|
|
}
|
|
return next(
|
|
node,
|
|
__privateGet(this, _scope).createOrReuseNamespaceScope(
|
|
`"${node.name.text}"`,
|
|
false,
|
|
true,
|
|
namespaceHasExportStatement(node)
|
|
)
|
|
);
|
|
};
|
|
_handleDeclaration = new WeakSet();
|
|
handleDeclaration_fn = function(node, blockScoped, domain) {
|
|
if (node.name !== void 0)
|
|
__privateGet(this, _scope).addVariable(
|
|
node.name.text,
|
|
node.name,
|
|
blockScoped ? 3 /* Block */ : 1 /* Function */,
|
|
includesModifier(
|
|
node.modifiers,
|
|
ts23.SyntaxKind.ExportKeyword
|
|
),
|
|
domain
|
|
);
|
|
};
|
|
_handleBindingName = new WeakSet();
|
|
handleBindingName_fn = function(name, blockScoped, exported) {
|
|
if (name.kind === ts23.SyntaxKind.Identifier)
|
|
return __privateGet(this, _scope).addVariable(
|
|
name.text,
|
|
name,
|
|
blockScoped ? 3 /* Block */ : 1 /* Function */,
|
|
exported,
|
|
4 /* Value */
|
|
);
|
|
forEachDestructuringIdentifier(name, (declaration) => {
|
|
__privateGet(this, _scope).addVariable(
|
|
declaration.name.text,
|
|
declaration.name,
|
|
blockScoped ? 3 /* Block */ : 1 /* Function */,
|
|
exported,
|
|
4 /* Value */
|
|
);
|
|
});
|
|
};
|
|
_handleVariableDeclaration = new WeakSet();
|
|
handleVariableDeclaration_fn = function(declarationList) {
|
|
const blockScoped = isBlockScopedVariableDeclarationList(declarationList);
|
|
const exported = declarationList.parent.kind === ts23.SyntaxKind.VariableStatement && includesModifier(
|
|
declarationList.parent.modifiers,
|
|
ts23.SyntaxKind.ExportKeyword
|
|
);
|
|
for (const declaration of declarationList.declarations)
|
|
__privateMethod(this, _handleBindingName, handleBindingName_fn).call(this, declaration.name, blockScoped, exported);
|
|
};
|
|
function isNamespaceExported(node) {
|
|
return node.parent.kind === ts23.SyntaxKind.ModuleDeclaration || includesModifier(node.modifiers, ts23.SyntaxKind.ExportKeyword);
|
|
}
|
|
function namespaceHasExportStatement(ns) {
|
|
if (ns.body === void 0 || ns.body.kind !== ts23.SyntaxKind.ModuleBlock)
|
|
return false;
|
|
return containsExportStatement(ns.body);
|
|
}
|
|
function containsExportStatement(block) {
|
|
for (const statement of block.statements)
|
|
if (statement.kind === ts23.SyntaxKind.ExportDeclaration || statement.kind === ts23.SyntaxKind.ExportAssignment)
|
|
return true;
|
|
return false;
|
|
}
|
|
function isBlockScopedVariableDeclarationList(declarationList) {
|
|
return (declarationList.flags & ts23.NodeFlags.BlockScoped) !== 0;
|
|
}
|
|
function forEachDestructuringIdentifier(pattern, fn) {
|
|
for (const element of pattern.elements) {
|
|
if (element.kind !== ts23.SyntaxKind.BindingElement)
|
|
continue;
|
|
let result;
|
|
if (element.name.kind === ts23.SyntaxKind.Identifier) {
|
|
result = fn(element);
|
|
} else {
|
|
result = forEachDestructuringIdentifier(element.name, fn);
|
|
}
|
|
if (result)
|
|
return result;
|
|
}
|
|
}
|
|
|
|
// src/usage/collectVariableUsage.ts
|
|
function collectVariableUsage(sourceFile) {
|
|
return new UsageWalker().getUsage(sourceFile);
|
|
}
|
|
export {
|
|
DeclarationDomain,
|
|
UsageDomain,
|
|
collectVariableUsage,
|
|
forEachComment,
|
|
forEachToken,
|
|
getCallSignaturesOfType,
|
|
getPropertyOfType,
|
|
getWellKnownSymbolPropertyOfType,
|
|
hasDecorators,
|
|
hasExpressionInitializer,
|
|
hasInitializer,
|
|
hasJSDoc,
|
|
hasModifiers,
|
|
hasType,
|
|
hasTypeArguments,
|
|
includesModifier,
|
|
intersectionTypeParts,
|
|
isAbstractKeyword,
|
|
isAccessExpression,
|
|
isAccessibilityModifier,
|
|
isAccessorDeclaration,
|
|
isAccessorKeyword,
|
|
isAnyKeyword,
|
|
isArrayBindingElement,
|
|
isArrayBindingOrAssignmentPattern,
|
|
isAssertKeyword,
|
|
isAssertsKeyword,
|
|
isAssignmentKind,
|
|
isAssignmentPattern,
|
|
isAsyncKeyword,
|
|
isAwaitKeyword,
|
|
isBigIntKeyword,
|
|
isBigIntLiteralType,
|
|
isBindingOrAssignmentElementRestIndicator,
|
|
isBindingOrAssignmentElementTarget,
|
|
isBindingOrAssignmentPattern,
|
|
isBindingPattern,
|
|
isBlockLike,
|
|
isBooleanKeyword,
|
|
isBooleanLiteral,
|
|
isBooleanLiteralType,
|
|
isClassLikeDeclaration,
|
|
isClassMemberModifier,
|
|
isColonToken,
|
|
isCompilerOptionEnabled,
|
|
isConditionalType,
|
|
isConstAssertionExpression,
|
|
isConstKeyword,
|
|
isDeclarationName,
|
|
isDeclarationWithTypeParameterChildren,
|
|
isDeclarationWithTypeParameters,
|
|
isDeclareKeyword,
|
|
isDefaultKeyword,
|
|
isDestructuringPattern,
|
|
isDotToken,
|
|
isEndOfFileToken,
|
|
isEntityNameExpression,
|
|
isEntityNameOrEntityNameExpression,
|
|
isEnumType,
|
|
isEqualsGreaterThanToken,
|
|
isEqualsToken,
|
|
isEvolvingArrayType,
|
|
isExclamationToken,
|
|
isExportKeyword,
|
|
isFalseKeyword,
|
|
isFalseLiteral,
|
|
isFalseLiteralType,
|
|
isFalsyType,
|
|
isForInOrOfStatement,
|
|
isFreshableIntrinsicType,
|
|
isFreshableType,
|
|
isFunctionLikeDeclaration,
|
|
isFunctionScopeBoundary,
|
|
isImportExpression,
|
|
isImportKeyword,
|
|
isInKeyword,
|
|
isIndexType,
|
|
isIndexedAccessType,
|
|
isInputFiles,
|
|
isInstantiableType,
|
|
isIntersectionType,
|
|
isIntrinsicAnyType,
|
|
isIntrinsicBigIntType,
|
|
isIntrinsicBooleanType,
|
|
isIntrinsicESSymbolType,
|
|
isIntrinsicErrorType,
|
|
isIntrinsicNeverType,
|
|
isIntrinsicNonPrimitiveType,
|
|
isIntrinsicNullType,
|
|
isIntrinsicNumberType,
|
|
isIntrinsicStringType,
|
|
isIntrinsicType,
|
|
isIntrinsicUndefinedType,
|
|
isIntrinsicUnknownType,
|
|
isIntrinsicVoidType,
|
|
isIterationStatement,
|
|
isJSDocComment,
|
|
isJSDocNamespaceBody,
|
|
isJSDocNamespaceDeclaration,
|
|
isJSDocText,
|
|
isJSDocTypeReferencingNode,
|
|
isJsonMinusNumericLiteral,
|
|
isJsonObjectExpression,
|
|
isJsxAttributeLike,
|
|
isJsxAttributeValue,
|
|
isJsxChild,
|
|
isJsxTagNameExpression,
|
|
isJsxTagNamePropertyAccess,
|
|
isLiteralToken,
|
|
isLiteralType,
|
|
isModifierFlagSet,
|
|
isModuleBody,
|
|
isModuleName,
|
|
isModuleReference,
|
|
isNamedDeclarationWithName,
|
|
isNamedImportBindings,
|
|
isNamedImportsOrExports,
|
|
isNamespaceBody,
|
|
isNamespaceDeclaration,
|
|
isNeverKeyword,
|
|
isNodeFlagSet,
|
|
isNullKeyword,
|
|
isNullLiteral,
|
|
isNumberKeyword,
|
|
isNumberLiteralType,
|
|
isNumericOrStringLikeLiteral,
|
|
isNumericPropertyName,
|
|
isObjectBindingOrAssignmentElement,
|
|
isObjectBindingOrAssignmentPattern,
|
|
isObjectFlagSet,
|
|
isObjectKeyword,
|
|
isObjectType,
|
|
isObjectTypeDeclaration,
|
|
isOutKeyword,
|
|
isOverrideKeyword,
|
|
isParameterPropertyModifier,
|
|
isPrivateKeyword,
|
|
isPropertyAccessEntityNameExpression,
|
|
isPropertyNameLiteral,
|
|
isPropertyReadonlyInType,
|
|
isProtectedKeyword,
|
|
isPseudoLiteralToken,
|
|
isPublicKeyword,
|
|
isQuestionDotToken,
|
|
isQuestionToken,
|
|
isReadonlyKeyword,
|
|
isSignatureDeclaration,
|
|
isStaticKeyword,
|
|
isStrictCompilerOptionEnabled,
|
|
isStringKeyword,
|
|
isStringLiteralType,
|
|
isStringMappingType,
|
|
isSubstitutionType,
|
|
isSuperElementAccessExpression,
|
|
isSuperExpression,
|
|
isSuperKeyword,
|
|
isSuperProperty,
|
|
isSuperPropertyAccessExpression,
|
|
isSymbolFlagSet,
|
|
isSymbolKeyword,
|
|
isSyntaxList,
|
|
isTemplateLiteralType,
|
|
isThenableType,
|
|
isThisExpression,
|
|
isThisKeyword,
|
|
isTrueKeyword,
|
|
isTrueLiteral,
|
|
isTrueLiteralType,
|
|
isTupleType,
|
|
isTupleTypeReference,
|
|
isTypeFlagSet,
|
|
isTypeOnlyCompatibleAliasDeclaration,
|
|
isTypeParameter,
|
|
isTypeReference,
|
|
isTypeReferenceType,
|
|
isTypeVariable,
|
|
isUndefinedKeyword,
|
|
isUnionOrIntersectionType,
|
|
isUnionOrIntersectionTypeNode,
|
|
isUnionType,
|
|
isUniqueESSymbolType,
|
|
isUnknownKeyword,
|
|
isUnknownLiteralType,
|
|
isUnparsedPrologue,
|
|
isUnparsedSourceText,
|
|
isUnparsedSyntheticReference,
|
|
isValidPropertyAccess,
|
|
isVariableLikeDeclaration,
|
|
isVoidKeyword,
|
|
symbolHasReadonlyDeclaration,
|
|
unionTypeParts
|
|
};
|