TypeScript · Junior · Question 15 of 75

How do you type an array of strings?

✓Correct answer: string[] or Array<string>
2[string] or Array[string]
3array of string or string()

Explanation

string[] and Array<string> are equivalent. [string] is a one-element tuple. For read-only arrays use readonly string[].

Further reading

TS Handbook: Everyday Types ↗

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