Guess the outputs of the following code:
Guess the outputs of the following code:
题目类型: 技术面试题
这是一道技术面试题,常见于澳洲IT公司面试中。
难度: medium
标签: interviewbit, javascript, topic-specific, frontend
参考答案摘要
// Code 1 let hero = { powerLevel: 99, getPower(){ return this.powerLevel; } } let getPower = hero.getPower; let hero2 = {powerLevel:42}; console.log(getPower()); console.log(getPower.apply(hero2)); /...
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