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JavaScript - convert string array to integer array
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In this article, we would like to show you how to convert an array of strings to an array of numbers in JavaScript.
Quick solution:
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const strings = ['1', '2', '3'];2
const numbers = strings.map(item => parseInt(item));3
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console.log(JSON.stringify(strings)); // ["1","2","3"]5
console.log(JSON.stringify(numbers)); // [1,2,3]
