This is a simple module for applying lean text diff delta patches created by textdiff-create.
See below.
Assuming you've correctly installed the npm module with npm i textdiff-patch [--save|--save-dev]:
const applyPatch = require('textdiff-patch');
const v1 = 'The sleepy brown fox';
const delta = [
[0, 4],
[-1, 6],
[1, 'quick'],
[0, 10],
[1, ' jumps over the lazy dog']
];
const v2 = applyPatch(v1, delta);
console.log(v2);
The script will produce the following output:
The quick brown fox jumps over the lazy dog
Have a look at textdiff-create for more info.
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