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Faly
Faly
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You can use ES6's Object.assign, array.find and array.map :

var versions = [{ id: 1, VersionName: 'test1' }, { id: 2, VersionName: 'test2' }, { id: 3, VersionName: 'test3' }, { id: 4, VersionName: 'test4' }];
var selectedVersions = [{ id: 2, VersionName: 'test2 update' }, { id: 3, VersionName: 'test3' }];
var key = "id";
versions = versions.map(el => {
  var found = selectedVersions.find(s => s.ids[key] === el.idel[key]);
  if (found) {
      el = Object.assign(el, found);
  }
  return el;
});
console.log(versions);

You can use ES6's Object.assign, array.find and array.map :

var versions = [{ id: 1, VersionName: 'test1' }, { id: 2, VersionName: 'test2' }, { id: 3, VersionName: 'test3' }, { id: 4, VersionName: 'test4' }];
var selectedVersions = [{ id: 2, VersionName: 'test2 update' }, { id: 3, VersionName: 'test3' }];

versions = versions.map(el => {
  var found = selectedVersions.find(s => s.id === el.id);
  if (found) {
      el = Object.assign(el, found);
  }
  return el;
});
console.log(versions);

You can use ES6's Object.assign, array.find and array.map :

var versions = [{ id: 1, VersionName: 'test1' }, { id: 2, VersionName: 'test2' }, { id: 3, VersionName: 'test3' }, { id: 4, VersionName: 'test4' }];
var selectedVersions = [{ id: 2, VersionName: 'test2 update' }, { id: 3, VersionName: 'test3' }];
var key = "id";
versions = versions.map(el => {
  var found = selectedVersions.find(s => s[key] === el[key]);
  if (found) {
      el = Object.assign(el, found);
  }
  return el;
});
console.log(versions);

Source Link
Faly
Faly
  • 13.4k
  • 2
  • 21
  • 39

You can use ES6's Object.assign, array.find and array.map :

var versions = [{ id: 1, VersionName: 'test1' }, { id: 2, VersionName: 'test2' }, { id: 3, VersionName: 'test3' }, { id: 4, VersionName: 'test4' }];
var selectedVersions = [{ id: 2, VersionName: 'test2 update' }, { id: 3, VersionName: 'test3' }];

versions = versions.map(el => {
  var found = selectedVersions.find(s => s.id === el.id);
  if (found) {
      el = Object.assign(el, found);
  }
  return el;
});
console.log(versions);