leetcode-problemset/leetcode-cn/originData/add-two-promises.json

{
    "data": {
        "question": {
            "questionId": "2859",
            "questionFrontendId": "2723",
            "categoryTitle": "JavaScript",
            "boundTopicId": 2302687,
            "title": "Add Two Promises",
            "titleSlug": "add-two-promises",
            "content": "Given two promises <code>promise1</code> and <code>promise2</code>, return a new promise. <code>promise1</code> and <code>promise2</code>&nbsp;will both resolve with a number. The returned promise should resolve with the sum of the two numbers.\n<p>&nbsp;</p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> \npromise1 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(2), 20)), \npromise2 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(5), 60))\n<strong>Output:</strong> 7\n<strong>Explanation:</strong> The two input promises resolve with the values of 2 and 5 respectively. The returned promise should resolve with a value of 2 + 5 = 7. The time the returned promise resolves is not judged for this problem.\n</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> \npromise1 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(10), 50)), \npromise2 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(-12), 30))\n<strong>Output:</strong> -2\n<strong>Explanation:</strong> The two input promises resolve with the values of 10 and -12 respectively. The returned promise should resolve with a value of 10 + -12 = -2.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>promise1 and promise2 are&nbsp;promises that resolve&nbsp;with a number</code></li>\n</ul>\n",
            "translatedTitle": "添加两个 Promise 对象",
            "translatedContent": "给定两个 promise 对象&nbsp;<code>promise1</code> 和 <code>promise2</code>，返回一个新的 promise。<code>promise1</code> 和 <code>promise2</code> 都会被解析为一个数字。返回的 Promise 应该解析为这两个数字的和。\n<p>&nbsp;</p>\n\n<p><strong class=\"example\">示例 1：</strong></p>\n\n<pre>\n<b>输入：</b>\npromise1 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(2), 20)), \npromise2 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(5), 60))\n<b>输出：</b>7\n<b>解释：</b>两个输入的 Promise 分别解析为值 2 和 5。返回的 Promise 应该解析为 2 + 5 = 7。返回的 Promise 解析的时间不作为判断条件。\n</pre>\n\n<p><strong class=\"example\">示例 2：</strong></p>\n\n<pre>\n<b>输入：</b>\npromise1 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(10), 50)), \npromise2 = new Promise(resolve =&gt; setTimeout(() =&gt; resolve(-12), 30))\n<b>输出：</b>-2\n<b>解释：</b>两个输入的 Promise 分别解析为值 10 和 -12。返回的 Promise 应该解析为 10 + -12 = -2。\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示：</strong></p>\n\n<ul>\n\t<li><code>promise1 和 promise2 都是被解析为一个数字的 promise 对象</code></li>\n</ul>\n",
            "isPaidOnly": false,
            "difficulty": "Easy",
            "likes": 0,
            "dislikes": 0,
            "isLiked": null,
            "similarQuestions": "[]",
            "contributors": [],
            "langToValidPlayground": "{\"cpp\": true, \"java\": true, \"python\": true, \"python3\": true, \"mysql\": false, \"mssql\": false, \"oraclesql\": false, \"c\": false, \"csharp\": false, \"javascript\": false, \"ruby\": false, \"bash\": false, \"swift\": false, \"golang\": false, \"scala\": false, \"html\": false, \"pythonml\": false, \"kotlin\": false, \"rust\": false, \"php\": false, \"typescript\": false, \"racket\": false, \"erlang\": false, \"elixir\": false, \"dart\": false}",
            "topicTags": [],
            "companyTagStats": null,
            "codeSnippets": [
                {
                    "lang": "JavaScript",
                    "langSlug": "javascript",
                    "code": "/**\n * @param {Promise} promise1\n * @param {Promise} promise2\n * @return {Promise}\n */\nvar addTwoPromises = async function(promise1, promise2) {\n    \n};\n\n/**\n * addTwoPromises(Promise.resolve(2), Promise.resolve(2))\n *   .then(console.log); // 4\n */",
                    "__typename": "CodeSnippetNode"
                },
                {
                    "lang": "TypeScript",
                    "langSlug": "typescript",
                    "code": "async function addTwoPromises(promise1: Promise<number>, promise2: Promise<number>): Promise<number> {\n\n};\n\n/**\n * addTwoPromises(Promise.resolve(2), Promise.resolve(2))\n *   .then(console.log); // 4\n */",
                    "__typename": "CodeSnippetNode"
                }
            ],
            "stats": "{\"totalAccepted\": \"161\", \"totalSubmission\": \"177\", \"totalAcceptedRaw\": 161, \"totalSubmissionRaw\": 177, \"acRate\": \"91.0%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "new Promise(resolve => setTimeout(() => resolve(2), 20))\nnew Promise(resolve => setTimeout(() => resolve(5), 60))",
            "metaData": "{\n  \"name\": \"addTwoPromises\",\n  \"params\": [\n    {\n      \"name\": \"promise1\",\n      \"type\": \"string\"\n    },\n    {\n      \"type\": \"string\",\n      \"name\": \"promise2\"\n    }\n  ],\n  \"return\": {\n    \"type\": \"integer\"\n  },\n  \"languages\": [\n    \"javascript\",\n    \"typescript\"\n  ],\n  \"manual\": true\n}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [],
            "enableRunCode": true,
            "envInfo": "{\"javascript\":[\"JavaScript\",\"<p>\\u7248\\u672c\\uff1a<code>Node.js 16.13.2<\\/code><\\/p>\\r\\n\\r\\n<p>\\u60a8\\u7684\\u4ee3\\u7801\\u5728\\u6267\\u884c\\u65f6\\u5c06\\u5e26\\u4e0a <code>--harmony<\\/code> \\u6807\\u8bb0\\u6765\\u5f00\\u542f <a href=\\\"http:\\/\\/node.green\\/\\\" target=\\\"_blank\\\">\\u65b0\\u7248ES6\\u7279\\u6027<\\/a>\\u3002<\\/p>\\r\\n\\r\\n<p><a href=\\\"https:\\/\\/lodash.com\\\" target=\\\"_blank\\\">lodash.js<\\/a> \\u5e93\\u5df2\\u7ecf\\u9ed8\\u8ba4\\u88ab\\u5305\\u542b\\u3002<\\/p>\\r\\n\\r\\n<p> \\u5982\\u9700\\u4f7f\\u7528\\u961f\\u5217\\/\\u4f18\\u5148\\u961f\\u5217\\uff0c\\u60a8\\u53ef\\u4f7f\\u7528 <a href=\\\"https:\\/\\/github.com\\/datastructures-js\\/priority-queue\\/tree\\/fb4fdb984834421279aeb081df7af624d17c2a03\\\" target=\\\"_blank\\\"> datastructures-js\\/priority-queue@5.3.0<\\/a> \\u548c <a href=\\\"https:\\/\\/github.com\\/datastructures-js\\/queue\\/tree\\/e63563025a5a805aa16928cb53bcd517bfea9230\\\" target=\\\"_blank\\\"> datastructures-js\\/queue@4.2.1<\\/a>\\u3002<\\/p>\"],\"typescript\":[\"TypeScript\",\"<p>TypeScript 4.5.4<\\/p>\\r\\n\\r\\n<p>Compile Options: --alwaysStrict --strictBindCallApply --strictFunctionTypes --target ES2020<\\/p>\\r\\n\\r\\n<p><a href=\\\"https:\\/\\/lodash.com\\\" target=\\\"_blank\\\">lodash.js<\\/a> \\u5e93\\u5df2\\u7ecf\\u9ed8\\u8ba4\\u88ab\\u5305\\u542b\\u3002<\\/p>\\r\\n\\r\\n<p> \\u5982\\u9700\\u4f7f\\u7528\\u961f\\u5217\\/\\u4f18\\u5148\\u961f\\u5217\\uff0c\\u60a8\\u53ef\\u4f7f\\u7528 <a href=\\\"https:\\/\\/github.com\\/datastructures-js\\/priority-queue\\/tree\\/fb4fdb984834421279aeb081df7af624d17c2a03\\\" target=\\\"_blank\\\"> datastructures-js\\/priority-queue@5.3.0<\\/a> \\u548c <a href=\\\"https:\\/\\/github.com\\/datastructures-js\\/queue\\/tree\\/e63563025a5a805aa16928cb53bcd517bfea9230\\\" target=\\\"_blank\\\"> datastructures-js\\/queue@4.2.1<\\/a>\\u3002<\\/p>\"]}",
            "book": null,
            "isSubscribed": false,
            "isDailyQuestion": false,
            "dailyRecordStatus": null,
            "editorType": "CKEDITOR",
            "ugcQuestionId": null,
            "style": "LEETCODE",
            "exampleTestcases": "new Promise(resolve => setTimeout(() => resolve(2), 20))\nnew Promise(resolve => setTimeout(() => resolve(5), 60))\nnew Promise(resolve => setTimeout(() => resolve(10), 50))\nnew Promise(resolve => setTimeout(() => resolve(-12), 30))",
            "__typename": "QuestionNode"
        }
    }
}