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39 lines
1.4 KiB
JavaScript
39 lines
1.4 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const utils_1 = require("../utils");
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const svelte_store_1 = require("./reference-helpers/svelte-store");
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exports.default = (0, utils_1.createRule)('require-store-callbacks-use-set-param', {
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meta: {
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docs: {
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description: 'store callbacks must use `set` param',
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category: 'Possible Errors',
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recommended: false
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},
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schema: [],
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messages: {
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unexpected: 'Store callbacks must use `set` param.'
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},
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type: 'suggestion'
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},
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create(context) {
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return {
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Program() {
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for (const { node } of (0, svelte_store_1.extractStoreReferences)(context, ['readable', 'writable'])) {
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const [_, fn] = node.arguments;
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if (!fn || (fn.type !== 'ArrowFunctionExpression' && fn.type !== 'FunctionExpression')) {
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continue;
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}
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const param = fn.params[0];
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if (!param || (param.type === 'Identifier' && param.name !== 'set')) {
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context.report({
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node: fn,
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loc: fn.loc,
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messageId: 'unexpected'
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});
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}
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}
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}
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};
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}
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});
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