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epranka/string-number-string.js

Created January 8, 2020 08:14
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Fast way to change variable type between number and string.
Raw
string-number-string.js
let a = '5';
a = +a; // convert it to a number
console.log(a, typeof a); // 5 number
a = ''+a; // convert it back to a string
console.log(a, typeof a); // '5' string
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