cut string javascript

YOU.com answered on November 13, 2022 Popularity 9/10 Helpfulness 7/10

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cut string javascript

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// Example string
const str = "Hello, World!";

// Using substring to remove a specific part of the string
const removedSubstring = str.substring(7, 12);
console.log(removedSubstring); // Output: World

// Using slice to remove a specific part of the string
const removedSlice = str.slice(7, 12);
console.log(removedSlice); // Output: World

Popularity 9/10 Helpfulness 7/10 Language javascript

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Contributed on Sep 11 2023

YOU.com

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//The slice() method extracts a section of a string and returns 
//it as a new string, without modifying the original string.

// same in array but you select elements not characters  


const str = 'The quick brown fox jumps over the lazy dog.';

console.log(str.slice(31));
// expected output: "the lazy dog."

console.log(str.slice(4, 19));
// expected output: "quick brown fox"

console.log(str.slice(-4));
// expected output: "dog."

console.log(str.slice(-9, -5));
// expected output: "lazy"

console.log(str.slice(0, 2)); 
// expected output: "the"
// Up to and including the last index!!

Popularity 10/10 Helpfulness 5/10 Language javascript

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Tags: character char

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Contributed on Nov 13 2022

aashish-cd

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cut string javascript

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