07 2024 档案
摘要：- var a = { name: "a", age: 10, gender: "female" }; var b = { name: "b", age: 15, gender: "male", getGender() { return this.gender; }, }; var c = { na
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摘要：- let a = Array.from(new Array(26), (val, index) => String.fromCodePoint(65 + index)); console.log(a) let b = new Array(26).fill(1).map((val,index) =>
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