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msldiff

v1.0.0

Published

Mappy String Line Diff - simple string diffing and diff application

Downloads

3

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Links

Maintainers

blobbybilbblobbybilb

Keywords

diffstring

Readme

Mappy String Line Diff

  • simple string line diffing and diff application in javascript/typescript
  • single ~25-line class, made as part of a different project, and npm'd for my convenience (and maybe someone else's?)
  • no docs, just two functions MSLDiff.diff(string1, string2) and MSLDiff.edit(originalString, diff) and MSLDiff.lineSeparator can be set to change the line separator
  • not made for performance but should be θ(n) time wise and θ(n) space wise for both functions, and it happens to also compress duplicate lines in diffs
  • how does it work? look in MSLDiff.ts, it's called "Mappy" for a reason (it uses JS's Map)
  • made in ~<10 minutes so might break, but probably wouldn't

blobbybilb 2024, MIT License