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how to copy all the elements of an array except the last one in javascript Code Example
how to copy all the elements of an array except the last one in javascript 
// how to copy all the elements of an array except the last one in javascript
const initial = arr => arr.slice(0, -1);
console.log(initial([1, 2, 3])); // [1, 2]



Javascript

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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