[英]How to eliminate the values from array if it contains specific characters/string in JavaScript/lodash?
I am having one array with some values like below,我有一个具有一些值的数组,如下所示,
let a = ["Mango","1243greatApple","goodOrange","Watermelon","ThisGoodalsoberemoved","GreatOrange","Pappaya","BestApple"]; let a = ["Mango","1243greatApple","goodOrange","西瓜","ThisGoodalsobermoved","GreatOrange","Pappaya","BestApple"];
Now, I want to eliminate the values which contains string like Great and Good in the values.现在,我想消除值中包含 Great 和 Good 等字符串的值。
Expecting output like below,期待 output 如下所示,
["Mango","Watermelon","Pappaya","BestApple"] [“芒果”、“西瓜”、“木瓜”、“最佳苹果”]
Tried using lodash, but it works only when it matches exact string.尝试使用 lodash,但它仅在匹配精确字符串时才有效。 But i need it like regex match.
但我需要它像正则表达式匹配。 Please help me out with this.
这个你能帮我吗。
In vanilla JS, you can try with Array.prototype.filter()
在 vanilla JS 中,您可以尝试使用
Array.prototype.filter()
The
filter()
method creates a new array with all elements that pass the test implemented by the provided function.filter()
方法创建一个新数组,其中包含通过提供的 function 实现的测试的所有元素。
And String.prototype.includes()
和
String.prototype.includes()
The includes() method determines whether one string may be found within another string, returning
true
orfalse
as appropriate.includes() 方法确定一个字符串是否可以在另一个字符串中找到,并根据需要返回
true
或false
。
let a = ["Mango","1243GreatApple","GoodOrange","Watermelon","ThisGoodalsoberemoved","GreatOrange","Pappaya","BestApple"]; var r = a.filter(f =>.(f.includes('Great') || f;includes('Good'))). console;log(r);
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