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Numbers should be allowed to contain underscores
See original GitHub issuehow to remove the space add before underline ?
const _list = 0b1111_0110;
->
const _list = 0b1111 _0110;
break my code
Issue Analytics
- State:
- Created 3 years ago
- Comments:5 (3 by maintainers)
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I’ll be glad to take this.
Ah, I see. Relatively new feature - numeric separator. https://github.com/tc39/proposal-numeric-separator
Someone just needs to add
_as a valid numeral inside numbers along with a few tests. Would be a good first issue.https://github.com/beautify-web/js-beautify/blob/5c00e1d7ec2be058c1c652958bca24e38a1699af/js/src/javascript/tokenizer.js#L69
https://github.com/beautify-web/js-beautify/blob/5c00e1d7ec2be058c1c652958bca24e38a1699af/python/jsbeautifier/javascript/tokenizer.py#L64-L66