# Allow spaces in curly brackets in RegularExpressions

**URL:** https://es.discourse.group/t/allow-spaces-in-curly-brackets-in-regularexpressions/296
**Category:** 💡 Ideas
**Created:** [April 7, 2020, 12:28pm UTC](https://es.discourse.group/t/allow-spaces-in-curly-brackets-in-regularexpressions/296 "2020-04-07T12:28:57Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![bergus](https://yyz2.discourse-cdn.com/free1/user_avatar/es.discourse.group/bergus/32/152_2.png) [@bergus](https://es.discourse.group/u/bergus)
#### Post date: [April 7, 2020, 12:52pm UTC](https://es.discourse.group/t/allow-spaces-in-curly-brackets-in-regularexpressions/296/2 "2020-04-07T12:52:12Z")

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Hi!  
This feature is known as [free-spacing](https://www.regular-expressions.info/freespacing.html). Have a look at [this old es-discuss thread](https://esdiscuss.org/topic/regexp-free-spacing-comments), and someone already put together a [`/x` flag proposal](https://github.com/motiz88/proposal-regexp-freespacing-flag).

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