EN
TypeScript - remove last character from string
0 points
In TypeScript it is possible to remove last character from string in following ways.
xxxxxxxxxx1
const text: string = 'abc';2
const substring: string = text.slice(0, -1);3
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console.log(substring); // abxxxxxxxxxx1
const text: string = 'abc';2
const substring: string = text.substring(0, text.length - 1);3
4
console.log(substring); // abxxxxxxxxxx1
const text: string = 'abc';2
const substring: string = text.replace(/.$/, '');3
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console.log(substring); // abxxxxxxxxxx1
const text: string = 'abc';2
const substring: string = text.replace('c', '');3
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console.log(substring); // ab