mikez/String.prototype.count.md

Created August 7, 2021 14:26

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String.prototype.count.md

Proposal: JavaScript String.prototype.count()

Example

> s = 'abc/d/efg/h'
> s.count('/')
3

Other languages

Java (Apache): StringUtils.countMatches
Python: str.count
Ruby: String#count
PHP: substr_count

See also

Stackoverflow question seen 581,000 times.

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