- 1: ['key', 'value'] - 2: TypeError - 3: [] - 4: ['key']

##### Answer: 2 Spread syntax can be applied only to iterable objects. By default, Objects are not iterable, but they become iterable when used in an Array, or with iterating functions such as map(), reduce(), and assign(). If you still try to do it, it still throws TypeError: obj is not iterable.

JS Coding Questions

#44🎯 Exercise💻 Code

JavaScript Coding Exercise 44

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javascript

1const obj = { key: "value" };
2
3const array = [...obj];
4
5console.log(array);

Choose the correct output:

['key', 'value']

TypeError

[]

['key']

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