Like String.prototype.match if it only checked the regex at the given index instead of searching the entire string.
matchAt(/world/, 'hello world', 6); // ['world']
matchAt(/world/, 'hello world', 0); // null
Almost like 'hello world'.slice(i).match(/^world/) except the resulting match object's .index property corresponds to the original string, and it doesn't actually slice the string. Most engines optimize taking a substring so this probably isn't particularly valuable in practice, but it was an entertaining exercise and could be useful if you reminisce about these semantics.
MIT.
FAQs
Relocatable regular expressions.
The npm package match-at receives a total of 19,735 weekly downloads. As such, match-at popularity was classified as popular.
We found that match-at demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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