Why is the string not being parsed into JSON?

Question

JavaScript

JSON.parse(["day 1","day 2", "day 3", "day 4"])
//VM48341:1 Uncaught (in promise) SyntaxError: Unexpected token d in JSON at position 0

Answer 1

because
JSON.parse('["day 1","day 2", "day 3", "day 4"]')

Answer 2

You are passing an array, but you need to pass a string. Learn the data types in JavaScript so you don't get it wrong again.
https://learn.javascript.ru/types