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TypeScript - 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 TypeScript.
Quick solution:
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// ONLINE-RUNNER:browser;2
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const text: string = ' abc ';4
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const result: string = text.trim();6
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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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const text1: string = ' abc';2
const text2: string = 'abc ';3
const text3: string = ' abc ';4
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const result1: string = text1.trim();6
const result2: string = text2.trim();7
const result3: string = text3.trim();8
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console.log(result1); // abc10
console.log(result2); // abc11
console.log(result3); // abcOutput:
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abc2
abc3
abc