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/usr/share/npm/node_modules/just-diff-apply/index.js

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module.exports = {
  diffApply: diffApply,
  jsonPatchPathConverter: jsonPatchPathConverter,
};

/*
  const obj1 = {a: 3, b: 5};
  diffApply(obj1,
    [
      { "op": "remove", "path": ['b'] },
      { "op": "replace", "path": ['a'], "value": 4 },
      { "op": "add", "path": ['c'], "value": 5 }
    ]
  );
  obj1; // {a: 4, c: 5}

// using converter to apply jsPatch standard paths
  // see http://jsonpatch.com
  import {diff, jsonPatchPathConverter} from 'just-diff'
  const obj2 = {a: 3, b: 5};
  diffApply(obj2, [
    { "op": "remove", "path": '/b' },
    { "op": "replace", "path": '/a', "value": 4 }
    { "op": "add", "path": '/c', "value": 5 }
  ], jsonPatchPathConverter);
  obj2; // {a: 4, c: 5}

// arrays
  const obj3 = {a: 4, b: [1, 2, 3]};
  diffApply(obj3, [
    { "op": "replace", "path": ['a'], "value": 3 }
    { "op": "replace", "path": ['b', 2], "value": 4 }
    { "op": "add", "path": ['b', 3], "value": 9 }
  ]);
  obj3; // {a: 3, b: [1, 2, 4, 9]}

// nested paths
  const obj4 = {a: 4, b: {c: 3}};
  diffApply(obj4, [
    { "op": "replace", "path": ['a'], "value": 5 }
    { "op": "remove", "path": ['b', 'c']}
    { "op": "add", "path": ['b', 'd'], "value": 4 }
  ]);
  obj4; // {a: 5, b: {d: 4}}
*/

var REMOVE = 'remove';
var REPLACE = 'replace';
var ADD = 'add';

function diffApply(obj, diff, pathConverter) {
  if (!obj || typeof obj != 'object') {
    throw new Error('base object must be an object or an array');
  }

if (!Array.isArray(diff)) {
    throw new Error('diff must be an array');
  }

function jsonPatchPathConverter(stringPath) {
  return stringPath.split('/').slice(1);
}

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Name	Size	Perms	Modified	Actions
index.js	2.87 KB	lrw-r--r--	2022-02-18 05:14:06	Edit Download recursive recursive
index.mjs	2.90 KB	lrw-r--r--	2022-02-18 05:14:06	Edit Download recursive recursive
package.json	668 B	lrw-r--r--	2022-02-18 05:14:06	Edit Download recursive recursive

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