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require('~/extensions/object');
describe('Object extensions', () => {
describe('assign', () => {
it('merges source object into target object', () => {
const targetObj = {};
const sourceObj = {
foo: 'bar',
};
Object.assign(targetObj, sourceObj);
expect(targetObj.foo).toBe('bar');
});
it('merges object with the same properties', () => {
const targetObj = {
foo: 'bar',
};
const sourceObj = {
foo: 'baz',
};
Object.assign(targetObj, sourceObj);
expect(targetObj.foo).toBe('baz');
});
});
});
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