JavaScript trim string from end

Energetic Elk answered on January 9, 2024 Popularity 7/10 Helpfulness 3/10

answer JavaScript trim string from end

JavaScript trim string from end

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// Using length and slice() to trim a string from the end
let fileName = "Document.pdf";
console.log(fileName.slice(0, fileName.length - 4)); 
// Output: "Document"

// Using length and slice() to trim a string from the end
let sentence = "This is a sentence.";
console.log(sentence.slice(0, sentence.length - 1)); 
// Output: "This is a sentence"

// Using length and slice() to trim a string from the end
let userInput = "Hello ";
console.log(userInput.slice(0, userInput.length - 1)); 
// Output: "Hello"

Popularity 7/10 Helpfulness 3/10 Language javascript

Source: www.rajamsr.com

Tags: javascript string trim

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Contributed on Jan 09 2024

Energetic Elk

0 Answers Avg Quality 2/10

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