Zero dependency Metric Longest Common Subsequence implementation in js.
npm i metric-lcs
const metriclcs = require("metric-lcs");
console.log(metriclcs("ABDEF", "ABDIF")); //.8
Longest Common Subsequence is used with diff, so the metric version of it is suitable for comparing larger strings or for comparing likely subsets of strings since it ignores edit distance and lowers the cost of insertion.
Special thanks to tdebatty for java-string-similarity, which I used as a reference implementation.
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Zero dependency Metric Longest Common Subsequence implementation in js
We found that metric-lcs demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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