javascript - Deleting a property from an object is removing the property from another object having similar names -



javascript - Deleting a property from an object is removing the property from another object having similar names -

i have 2 objects. 1 master data, similar object contains properties using , subset of master data. please find below 2 objects:

$scope.masterdata = { "storesfororgs": { "ppp0001188": ["007071","007073","007079"], "ppp0001189": ["007075","0070756","0070789"], "ppp0001190": ["007075","0070756","0070789", "00707893", "00707899"] } } $scope.masterdatafordisplay = { "storesfororgsdisplay": { } }

if in code

$scope.masterdatafordisplay = $scope.masterdata;

this linking both objects , if alter masterdatafordisplay changing masterdata well. understand comparing these 2 create same reference , avoided using

try

$scope.masterdatafordisplay = json.parse(json.stringify($scope.masterdata));

but when code not executed happening. objects beingness initialized before?

use this:

$scope.masterdatafordisplay = angular.copy($scope.masterdata);

instead of

$scope.masterdatafordisplay = $scope.masterdata;

copy() : creates deep re-create of source, should object or array. dont share same reference

javascript angularjs

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