如何在 javascript 字符串中拆分多个

Question

Hi I am new at learning JavaScript.

Here is my string "Hello (mon) super" there is another string "Hello (wed) class"

I wish to not have (mon) and (wed), and things beyond it.

I tried

let dummyString = 'Hello (wed) class';
dummyString = dummyString.split('(mon)')[0];
dummyString = dummyString.split('(wed)')[0];
console.log(dummyString);

this works perfect but when I use below code

let dummyString = 'Hello (wed) class';
dummyString = dummyString.split('(mon),(wed)')[0];
console.log(dummyString);

it doesn't work

Answer 1

A regex replacement is probably the most straightforward approach here:

 var inputs = ["Hello (mon) super", "Hello (wed) class"]; inputs = inputs.map(x => x.replace(/\s*\(.*?\)\s*/, " ").trim()); console.log(inputs);

Answer 2

You can simply split with ( and ) with irrespective of the string it contains in between.

 let dummyString = 'Hello (wed) class'; console.log(dummyString.split(' (')[0], dummyString.split(') ')[1])