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基础语法刷题练习

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全部文章（共21篇）

题解 | #完全等同# #什么是Object.is()#

{"html":"<!DOCTYPE html>\n<html>\n\n<head>\n <meta charset=\"UTF-8\">\n <style>\n /...

2024-11-11

1 64

题解 | #移除数组中的元素# 附 filter箭头函数注意

{"html":"<!DOCTYPE html>\n<html>\n\n<head>\n <meta charset=\"UTF-8\">\n <style>\n /...

2024-11-11

0 79

题解 | #数字取整# 为什么两次取反会得到整数以及其解法

{"html":"<!DOCTYPE html>\n<html>\n\n<head>\n <meta charset=\"UTF-8\">\n <style>\n /...

2024-11-11

0 129

题解 | #小乐乐定闹钟JavaScript#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-11-14

0 279

题解 | #数据类型转换#

JavaScript中的toString()方法和字符串拼接操作符： function _splice(left,right) { let res = left.toString() +right.toString() ; return(res); 隐式类...

2023-11-09

0 326

题解 | #统计成绩#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-11-09

0 291

题解 | #基本数据类型检测#

<script type="text/javascript"> // 填写JavaScript function _typeof(value) { return(typeof(value)) }

2023-11-09

1 247

题解 | #你能活多少秒#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-11-07

0 238

题解 | #2的n次方计算#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-11-07

0 324

题解 | #时间转换#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-11-07

0 231