Object coping issue in angular

The clean way of deep copying objects having nested objects inside is by using lodash’s cloneDeep method.

For Angular, you can do it like this:

Install lodash with yarn add lodash or npm install lodash.

In your component, import cloneDeep and use it:

import * as cloneDeep from 'lodash/cloneDeep';
clonedObject = cloneDeep(originalObject);

after that you can use Object.assign(clonedObject, newObjectdata)

clonedObject = cloneDeep(originalObject);

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