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nire0510/index.js

Last active September 19, 2017 15:24
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[Splice vs. Slice] #javascript
Raw
index.js
let a = [1, 2, 3, 4, 5, 6];
let b = [1, 2, 3, 4, 5, 6];
console.log('-- SLICE --');
console.log('- Returns values which were removed');
console.log('- Does not change the original array');
console.log(a.slice(0, 2));
console.log(a);
console.log();
console.log('-- SPLICE --');
console.log('- Returns values which were removed');
console.log('- Changes the original array');
console.log(b.splice(0, 2));
console.log(b);
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