removeKeys

removeKeys(obj, keys)

Removes specified keys from an input object and returns a new object with the specified keys removed. It ensures that the original object remains unchanged while providing a clean copy with the specified keys removed.

Arguments

• obj (Record<string, any>): The input object to remove keys from.

• keys (string[]): The array of keys to remove from the object.

Returns

• Record<string, any>: A new object with the specified keys removed.

Example

typescript
timport { removeKeys } from 'check-engineering/ts-utils';

const data = {
  id: 123,
  name: 'Alice',
  age: 30,
  city: 'New York'
};

const keysToRemove = ['id', 'city'];
const updatedData = removeKeys(data, keysToRemove); // ==> { name: 'Alice', age: 30 }

Usage

typescript
import { removeKeys } from 'check-engineering/ts-utils';

const user = {
  id: 456,
  username: 'john_doe',
  email: '[e-mail]',
  role: 'admin'
};

const keysToRemove = ['id', 'role'];
const updatedUser = removeKeys(user, keysToRemove); // ==> { username: 'john_doe', email: '[e-mail]' }

Notes

• The removeKeys function provides a convenient way to remove specified keys from an object, creating a modified copy of the object without the specified keys.

• It ensures data integrity by preserving the original object and returning a new object with the specified keys removed.

• This function is useful for scenarios where specific keys need to be excluded from an object before further processing or data manipulation.