mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
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50 lines
4.5 KiB
JSON
50 lines
4.5 KiB
JSON
{
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"data": {
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"question": {
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"questionId": "2770",
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"questionFrontendId": "2754",
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"categoryTitle": "JavaScript",
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"boundTopicId": 2323990,
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"title": "Bind Function to Context",
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"titleSlug": "bind-function-to-context",
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"content": null,
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"translatedTitle": "将函数绑定到上下文",
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"translatedContent": null,
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"isPaidOnly": true,
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"difficulty": "Medium",
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"likes": 0,
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"stats": "{\"totalAccepted\": \"145\", \"totalSubmission\": \"174\", \"totalAcceptedRaw\": 145, \"totalSubmissionRaw\": 174, \"acRate\": \"83.3%\"}",
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"hints": [
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"The easiest way to solve this is to use the built-in fn.apply() method.",
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"Without built-in methods, you need to figure out a way to call the function (this) from context object. That will associate \"this\" appropriately.",
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"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."
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],
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"solution": null,
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"status": null,
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"sampleTestCase": "function f(multiplier) { return this.x * multiplier; }\n{\"x\":10}\n[5]",
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