nodejs release variable

Dami answered on March 18, 2022 Popularity 3/10 Helpfulness 7/10

answer nodejs release variable

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// you must declare it with "let" keyword if you want to release it later
let foo = [1, 2, 3, 4];
foo = null; // releases it

Popularity 3/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript release

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Contributed on Mar 18 2022

Dami

0 Answers Avg Quality 2/10

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