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leetcode-problemset/leetcode/originData/[no content]bind-function-to-context.json

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{
"data": {
"question": {
"questionId": "2770",
"questionFrontendId": "2754",
"boundTopicId": null,
"title": "Bind Function to Context",
"titleSlug": "bind-function-to-context",
"content": null,
"translatedTitle": null,
"translatedContent": null,
"isPaidOnly": true,
"difficulty": "Medium",
"likes": 14,
"dislikes": 0,
"isLiked": null,
"similarQuestions": "[]",
"exampleTestcases": "function f(multiplier) { return this.x * multiplier; }\n{\"x\":10}\n[5]\nfunction speak() { return \"My name is \" + this.name; }\n{\"name\":\"Kathy\"}\n[]",
"categoryTitle": "JavaScript",
"contributors": [],
"topicTags": [],
"companyTagStats": null,
"codeSnippets": null,
"stats": "{\"totalAccepted\": \"340\", \"totalSubmission\": \"388\", \"totalAcceptedRaw\": 340, \"totalSubmissionRaw\": 388, \"acRate\": \"87.6%\"}",
"hints": [
"The easiest way to solve this is to use the built-in fn.apply() method.",
"Without built-in methods, you need to figure out a way to call the function (this) from context object. That will associate \"this\" appropriately.",
"You can create a new Symbol(). Attach the symbol to the context object and set the method to be \"this\". Then call the method on the symbol."
],
"solution": null,
"status": null,
"sampleTestCase": "function f(multiplier) { return this.x * multiplier; }\n{\"x\":10}\n[5]",
"metaData": "{\n \"name\": \"jsonParse\",\n \"params\": [\n {\n \"name\": \"fn\",\n \"type\": \"string\"\n },\n {\n \"type\": \"string\",\n \"name\": \"obj\"\n },\n {\n \"type\": \"string\",\n \"name\": \"inputs\"\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,
"enableTestMode": false,
"enableDebugger": false,
"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 5.1.6, 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 ES2022 features</a>.</p>\\r\\n\\r\\n<p><a href=\\\"https://lodash.com\\\" target=\\\"_blank\\\">lodash.js</a> library is included by default.</p>\"]}",
"libraryUrl": null,
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"challengeQuestion": null,
"__typename": "QuestionNode"
}
}
}