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https://gitee.com/coder-xiaomo/leetcode-problemset
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56 lines
5.3 KiB
JSON
56 lines
5.3 KiB
JSON
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{
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"data": {
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"question": {
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"questionId": "2813",
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"questionFrontendId": "2704",
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"boundTopicId": null,
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"title": "To Be Or Not To Be",
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"titleSlug": "to-be-or-not-to-be",
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"content": "<p>Write a function <code>expect</code> that helps developers test their code. It should take in any value <code>val</code> and return an object with the following two functions.</p>\n\n<ul>\n\t<li><code>toBe(val)</code> accepts another value and returns <code>true</code> if the two values <code>===</code> each other. If they are not equal, it should throw an error <code>"Not Equal"</code>.</li>\n\t<li><code>notToBe(val)</code> accepts another value and returns <code>true</code> if the two values <code>!==</code> each other. If they are equal, it should throw an error <code>"Equal"</code>.</li>\n</ul>\n\n<p> </p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> func = () => expect(5).toBe(5)\n<strong>Output:</strong> {"value": true}\n<strong>Explanation:</strong> 5 === 5 so this expression returns true.\n</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> func = () => expect(5).toBe(null)\n<strong>Output:</strong> {"error": "Not Equal"}\n<strong>Explanation:</strong> 5 !== null so this expression throw the error "Not Equal".\n</pre>\n\n<p><strong class=\"example\">Example 3:</strong></p>\n\n<pre>\n<strong>Input:</strong> func = () => expect(5).notToBe(null)\n<strong>Output:</strong> {"value": true}\n<strong>Explanation:</strong> 5 !== null so this expression returns true.\n</pre>\n",
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"translatedTitle": null,
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"translatedContent": null,
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"isPaidOnly": false,
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"difficulty": "Easy",
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"likes": 24,
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"dislikes": 1,
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"isLiked": null,
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"similarQuestions": "[]",
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"exampleTestcases": "() => expect(5).toBe(5)\n() => expect(5).toBe(null)\n() => expect(5).notToBe(null)",
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"categoryTitle": "JavaScript",
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"contributors": [],
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"topicTags": [],
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"companyTagStats": null,
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"codeSnippets": [
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{
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"lang": "JavaScript",
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"langSlug": "javascript",
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"code": "/**\n * @param {string} val\n * @return {Object}\n */\nvar expect = function(val) {\n \n};\n\n/**\n * expect(5).toBe(5); // true\n * expect(5).notToBe(5); // throws \"Equal\"\n */",
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"__typename": "CodeSnippetNode"
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},
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{
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"lang": "TypeScript",
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"langSlug": "typescript",
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"code": "type ToBeOrNotToBe = {\n toBe: (val: any) => boolean;\n notToBe: (val: any) => boolean;\n};\n\nfunction expect(val: any): ToBeOrNotToBe {\n\n};\n\n/**\n * expect(5).toBe(5); // true\n * expect(5).notToBe(5); // throws \"Equal\"\n */",
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"__typename": "CodeSnippetNode"
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}
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],
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"stats": "{\"totalAccepted\": \"1.3K\", \"totalSubmission\": \"1.8K\", \"totalAcceptedRaw\": 1262, \"totalSubmissionRaw\": 1823, \"acRate\": \"69.2%\"}",
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"hints": [],
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"solution": null,
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"status": null,
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"sampleTestCase": "() => expect(5).toBe(5)",
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"metaData": "{\n \"name\": \"expect\",\n \"params\": [\n {\n \"name\": \"func\",\n \"type\": \"string\"\n }\n ],\n \"return\": {\n \"type\": \"integer\"\n },\n \"manual\": true,\n \"languages\": [\n \"javascript\",\n \"typescript\"\n ]\n}",
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"judgerAvailable": true,
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"judgeType": "large",
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"mysqlSchemas": [],
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"enableRunCode": true,
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"enableTestMode": false,
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"enableDebugger": false,
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"envInfo": "{\"javascript\": [\"JavaScript\", \"<p><code>Node.js 16.13.2</code>.</p>\\r\\n\\r\\n<p>Your code is run with <code>--harmony</code> flag, enabling <a href=\\\"http://node.green/\\\" target=\\\"_blank\\\">new ES6 features</a>.</p>\\r\\n\\r\\n<p><a href=\\\"https://lodash.com\\\" target=\\\"_blank\\\">lodash.js</a> library is included by default.</p>\\r\\n\\r\\n<p>For Priority Queue / Queue data structures, you may use 5.3.0 version of <a href=\\\"https://github.com/datastructures-js/priority-queue/tree/fb4fdb984834421279aeb081df7af624d17c2a03\\\" target=\\\"_blank\\\">datastructures-js/priority-queue</a> and 4.2.1 version of <a href=\\\"https://github.com/datastructures-js/queue/tree/e63563025a5a805aa16928cb53bcd517bfea9230\\\" target=\\\"_blank\\\">datastructures-js/queue</a>.</p>\"], \"typescript\": [\"Typescript\", \"<p><code>TypeScript 4.5.4, Node.js 16.13.2</code>.</p>\\r\\n\\r\\n<p>Your code is run with <code>--harmony</code> flag, enabling <a href=\\\"http://node.green/\\\" target=\\\"_blank\\\">new ES2020 features</a>.</p>\\r\\n\\r\\n<p><a href=\\\"https://lodash.com\\\" target=\\\"_blank\\\">lodash.js</a> library is included by default.</p>\"]}",
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"libraryUrl": null,
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"adminUrl": null,
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"challengeQuestion": null,
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"__typename": "QuestionNode"
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}
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}
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}
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