55 lines
1.2 KiB
JavaScript
55 lines
1.2 KiB
JavaScript
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'use strict';
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const isBuiltinModule = require('is-builtin-module');
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const {matches, STATIC_REQUIRE_SOURCE_SELECTOR} = require('./selectors/index.js');
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const {replaceStringLiteral} = require('./fix/index.js');
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const MESSAGE_ID = 'prefer-node-protocol';
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const messages = {
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[MESSAGE_ID]: 'Prefer `node:{{moduleName}}` over `{{moduleName}}`.',
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};
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const importExportSourceSelector = [
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':matches(ImportDeclaration, ExportNamedDeclaration, ImportExpression)',
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' > ',
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'Literal.source',
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].join('');
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const selector = matches([
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importExportSourceSelector,
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STATIC_REQUIRE_SOURCE_SELECTOR,
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]);
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const create = () => ({
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[selector](node) {
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const {value} = node;
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if (
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typeof value !== 'string'
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|| value.startsWith('node:')
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|| !isBuiltinModule(value)
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) {
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return;
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}
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return {
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node,
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messageId: MESSAGE_ID,
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data: {moduleName: value},
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/** @param {import('eslint').Rule.RuleFixer} fixer */
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fix: fixer => replaceStringLiteral(fixer, node, 'node:', 0, 0),
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};
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},
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});
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/** @type {import('eslint').Rule.RuleModule} */
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module.exports = {
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create,
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meta: {
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type: 'suggestion',
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docs: {
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description: 'Prefer using the `node:` protocol when importing Node.js builtin modules.',
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},
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fixable: 'code',
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messages,
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},
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};
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