从数组中删除所有与特定字符串匹配的元素 [英] Remove all elements from array that match specific string

问题描述

从数组中删除与特定字符串匹配的所有元素的最简单方法是什么?例如:

What is the easiest way to remove all elements from array that match specific string? For example:

array = [1,2，'deleted'，4,5，'deleted'，6,7];

我想从数组中删除所有'已删除'.

I want to remove all 'deleted' from the array.

推荐答案

只需使用

Simply use the Array.prototype.filter() function for obtain elements of a condition

var array = [1,2,'deleted',4,5,'deleted',6,7];
var newarr = array.filter(function(a){return a !== 'deleted'})

更新:ES6语法

let array = [1,2,'deleted',4,5,'deleted',6,7]
let newarr = array.filter(a => a !== 'deleted')

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