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  • 一些javascript题目

    一些javascript题目

    var result = [10] + 1;
    console.log(result)
    var result = ['a', 'b', 'c'] + "";
    console.log(result)
    var result = 'a' + 5;
    console.log(result)
    var result = 3.75 | 0;
    console.log(result)
    var result = 65 / 'a';
    console.log(result)
    var obj = {"10": 1};
    obj[10] = 2;
    obj[[1, 0]] = 3;
    var result = obj["10"] + obj[10] + obj[[1, 0]];
    console.log(result)
    var $ = {"": String};
    var result = !!$[([])]();
    console.log(result)
    var result = (' \t\r\n ' == 0);
    console.log(result)
    var a = new String("123");
    var b = "123";
    var result = (a === b);
    console.log(result)
    var a = {key: 1};
    var b = {key: 1};
    var result = (a == b);
    console.log(result)

    http://blog.vjeux.com/2009/javascript/smallhash-information-compression.html

    标签: javascript
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  • 原文地址:https://www.cnblogs.com/aaa6818162/p/1984412.html
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