metric-lcs
Zero dependency Metric Longest Common Subsequence implementation in js.
Usage
npm i metric-lcs
```javascript
const metriclcs = require("metric-lcs");
console.log(metriclcs("ABDEF", "ABDIF")); //.8
```
Use case
Longest Common Subsequence is used withdiff, 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.
