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757c104147
fixup: add support for `Object.create(null)` fixup: extend to any 1-argument Object.create call fixup: add tests PR-URL: https://github.com/nodejs/node/pull/46083 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
72 lines
2.0 KiB
JavaScript
72 lines
2.0 KiB
JavaScript
'use strict';
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const common = require('../common');
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if ((!common.hasCrypto) || (!common.hasIntl)) {
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common.skip('ESLint tests require crypto and Intl');
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}
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common.skipIfEslintMissing();
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const RuleTester = require('../../tools/node_modules/eslint').RuleTester;
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const rule = require('../../tools/eslint-rules/prefer-proto');
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new RuleTester({
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parserOptions: { ecmaVersion: 2022 }
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}).run('prefer-common-mustsucceed', rule, {
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valid: [
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'({ __proto__: null })',
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'const x = { __proto__: null };',
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`
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class X {
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field = { __proto__: null };
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constructor() {
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this.x = { __proto__: X };
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}
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}
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`,
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'foo({ __proto__: Array.prototype })',
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'({ "__proto__": null })',
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"({ '__proto__': null })",
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'ObjectCreate(null, undefined)',
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'Object.create(null, undefined)',
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'Object.create(null, undefined, undefined)',
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'ObjectCreate(null, descriptors)',
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'Object.create(null, descriptors)',
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'ObjectCreate(Foo.prototype, descriptors)',
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'Object.create(Foo.prototype, descriptors)',
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],
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invalid: [
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{
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code: 'ObjectCreate(null)',
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output: '{ __proto__: null }',
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errors: [{ messageId: 'error', data: { value: 'null' } }],
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},
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{
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code: 'Object.create(null)',
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output: '{ __proto__: null }',
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errors: [{ messageId: 'error', data: { value: 'null' } }],
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},
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{
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code: 'ObjectCreate(null,)',
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output: '{ __proto__: null }',
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errors: [{ messageId: 'error', data: { value: 'null' } }],
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},
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{
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code: 'Object.create(null,)',
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output: '{ __proto__: null }',
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errors: [{ messageId: 'error', data: { value: 'null' } }],
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},
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{
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code: 'ObjectCreate(Foo)',
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output: '{ __proto__: Foo }',
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errors: [{ messageId: 'error', data: { value: 'Foo' } }],
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},
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{
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code: 'Object.create(Foo)',
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output: '{ __proto__: Foo }',
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errors: [{ messageId: 'error', data: { value: 'Foo' } }],
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},
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]
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});
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