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TypeScript - get nth string character
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In this article, we would like to show you how to get n-th string character in TypeScript.
Quick solution:
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const text: string = 'Dirask';2
3
console.log(text.charAt(0)); // D4
// ^5
// |6
// character on 1st position (index=0)or:
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const text: string = 'Dirask';2
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console.log(text[0]); // D
In this example, we use built-in String charAt() method to get n-th string character.
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const text: string = 'Dirask';2
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const index: number = 3;4
const character: string = text.charAt(index);5
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console.log(character); // aString characters can be accessed with [] like in array case.
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const text: string = 'Dirask';2
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const index: number = 3;4
const character: string = text[index];5
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console.log(character); // a