JavaScript闭包递归的相关内容

文章 2024-09-18 来自：开发者社区

JavaScript第五天（函数，this，严格模式，高阶函数，闭包，递归，正则，ES6）高级

JavaScript高级第03天1.函数的定义和调用1.1函数的定义方式方式1 函数声明方式 function 关键字 (命名函数) function fn(){}1方式2 函数表达式(匿名函数) var fn = function(){}1方式3 new Function() var f = new Function('a', 'b', '...

文章 2022-12-05 来自：开发者社区

JavaScript进阶——闭包与递归的那些事儿

1.闭包1.1 变量作用域函数内部可以使用全局变量。函数外部不可以使用局部变量。当函数执行完毕，本作用域内的局部变量会销毁1.2 什么是闭包闭包指有权访问另一个函数作用域中变量的函数。-----红宝书简单理解就是，一个作用域可以访问另外一个函数内部的局部变量。闭包就是一个典型的闭包函数。<script> function fn() { var...

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更新时间 2024-09-19 12:08:40

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