Added cloneRegExp

This commit is contained in:
Angelos Chalaris
2018-01-01 19:45:47 +02:00
parent e73d682a4e
commit 7a6428325e
2 changed files with 15 additions and 0 deletions

14
snippets/cloneRegExp.md Normal file
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### cloneRegExp
Clones a regular expression.
Use `new RegExp()`, `RegExp.source` and `RegExp.flags` to clone the given regular expression.
```js
const cloneRegExp = regExp => new RegExp(regExp.source, regExp.flags);
```
```js
const regExp = /lorem ipsum/gi;
const regExp2 = cloneRegExp(regExp); // /lorem ipsum/gi
```

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@ -10,6 +10,7 @@ chainAsync:function
chunk:array chunk:array
clampNumber:math clampNumber:math
cleanObj:object cleanObj:object
cloneRegExp:utility
coalesce:utility coalesce:utility
coalesceFactory:utility coalesceFactory:utility
collatz:math collatz:math