How to convert Swift String to Array of String


To convert the string literal into an array of strings, we use the map function on the string literal.


Returns an array containing the results of mapping the given closure over the sequence’s elements.

let stringArray = { String($0) }

Inside the map function, we convert each character in the string literal to a string using the String($0) initializer.

The map function returns an array of strings, where each character is represented as a separate string element.

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