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JavaScript - get all numbers in string and push them to array
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In this article, we would like to show you how to get all numbers in a string and push them to an array using JavaScript.
Quick solution:
xxxxxxxxxx1
const text = '1a 2b 3c';2
const result = text.match(/\d+/g); // ['1', '2', '3']
In this example, we use /\d+/g regex to extract all numbers from the string to an array.
xxxxxxxxxx1
const text = '1a 2b 3c';2
const regex = /\d+/g;3
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const numbers = text.match(regex);5
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if (numbers) {7
console.log(JSON.stringify(numbers)); // ['1','2','3']8
}
