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JavaScript - trim whitespace from string
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In this article, we would like to show you how to trim whitespace from a string in JavaScript.
Quick solution:
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let text = ' abc ';2
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let result = text.trim();4
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console.log(result);
In this example, we use trim() method that removes whitespace from both sides of a string.
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let text1 = ' abc';2
let text2 = 'abc ';3
let text3 = ' abc ';4
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let result1 = text1.trim();6
let result2 = text2.trim();7
let result3 = text3.trim();8
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console.log(result1); // abc10
console.log(result2); // abc11
console.log(result3); // abc