Remove duplicates from an Array of String
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1 min read
This is my preferred way:
let chars = ['A', 'B', 'A', 'C', 'B'];
let uniqueChars = [...new Set(chars)];
// ['A', 'B', 'C']
This is my preferred way:
let chars = ['A', 'B', 'A', 'C', 'B'];
let uniqueChars = [...new Set(chars)];
// ['A', 'B', 'C']