string differ

Differ in code-string, based on nodejs.

Driven by powerful diff engine — universal diff.

Usage

• node

    const differ = require("str-differ");
  
    const ret = differ(
        JSON.stringify({ a: 1, b: 2, c: 3 }, null, 4),
        JSON.stringify({ a: 2, b: "v", c: 3 }, null, 4)
    );
    
    console.log(ret);
  

Result

    ...

    |     1 |     1 |   {
    |     2 |       | -     "a": 1,
    |     3 |       | -     "b": 2,
    |       |     2 | +     "a": 2,
    |       |     3 | +     "b": "v",
    |     4 |     4 |       "c": 3
    |     5 |     5 |   }

    ...