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The comment wasn't for union types. It was an addition to the article from a purely linting perspective. Let's suppose you have a loader and you are using const [loading, setLoading] = useState<boolean>(false), in that case <boolean> is redundant here.
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Not always true. If you initialise a value to null, TS then only allows null for the field.
Then we need to do this ->
The comment wasn't for union types. It was an addition to the article from a purely linting perspective. Let's suppose you have a loader and you are using
const [loading, setLoading] = useState<boolean>(false), in that case<boolean>is redundant here.