How to split a string using split and RegExp?

Question

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You need to split a string into 2 words using part of a word in the string.

var name = 'QWERTY'; var arr = name.split(new RegExp("QWE")) console.log(arr)

the console itself is truncated search word: ["a", "RTY"]

Thank you.

asked Apr 11, 2019 by xczaa | 5 views

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asked May 22, 2019 by Jeer

TheMoth · Answer 1 · 2019-04-17T17:41:17+0000

So suitable:

var name = 'QWERTY'; var arr = name.replace("QWE",'QWE ').split(' ') console.log(arr)

xczaa · Answer 2 · 2019-04-17T17:41:17+0000

To the consoleand not cut a word, it is necessary that the word came into result.
This is done in regexp with conventional braces:

var name = 'QWERTY'; var arr = name.split(new RegExp('(QWE)')); console.log(arr)

The only problem here: string 'QWE' splits the string 'QWERTY' into two parts, the first of which will still be an empty string.