pop

The pop() method removes the last element from an array and returns that element. This method changes the length of the array.1

const names = ['Jack', 'Laura', 'Paul', 'Megan'];
names.pop(); // => 'Megan'
names;
// => ['Jack', 'Laura', 'Paul']

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Footnotes

1. pop, MDN. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/pop˄

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Backlinks

• Array Methods