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replace-nth v0.2.1

Replace only specific occurrences of a string. e.g. if the string exists 10 times, you can replace, say, the 3rd and 8th occurrences only, etc. Returns a new string with nth specific matches of a pattern replaced by a replacement. The pattern can be a string or a RegExp, and the replacement can be a string or a function to be called for each match.

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