Array Join and String Split
Video
JavaScript Notes
JavaScript
// Converting Strings to Arrays and Arrays to Strings
// String to Array str.split()
// Array to String arr.join();
let sentence = "Hello my name is Inigo Montoya";
let words = sentence.split(" ").sort(); // creates an array
let hyphenated = words.join("-"); // creates a string
sentence.split(" ").sort().join(" ");
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