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49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.hasBabel = exports.transform = void 0;
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const load_module_1 = require("../../../utils/load-module");
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const compat_1 = require("../../../utils/compat");
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function transform(node, text, context) {
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const babel = loadBabel(context);
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if (!babel) {
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return null;
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}
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let inputRange;
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if (node.endTag) {
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inputRange = [node.startTag.range[1], node.endTag.range[0]];
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}
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else {
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inputRange = [node.startTag.range[1], node.range[1]];
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}
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const code = text.slice(...inputRange);
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try {
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const output = babel.transformSync(code, {
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sourceType: 'module',
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sourceMaps: true,
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minified: false,
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ast: false,
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code: true,
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cwd: (0, compat_1.getCwd)(context)
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});
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if (!output) {
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return null;
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}
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return {
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inputRange,
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output: output.code,
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mappings: output.map.mappings
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};
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}
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catch (_e) {
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return null;
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}
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}
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exports.transform = transform;
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function hasBabel(context) {
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return Boolean(loadBabel(context));
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}
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exports.hasBabel = hasBabel;
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function loadBabel(context) {
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return (0, load_module_1.loadModule)(context, '@babel/core');
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}
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