round javascript Code Snippet in 2024
mathintermediate
Last Updated: 14 September 2024
Rounds a number to a specified amount of digits.
- Use
Math.round()and template literals to round the number to the specified number of digits. - Omit the second argument,
decimals, to round to an integer.
const round = (n, decimals = 0) =>
Number(`${Math.round(`${n}e${decimals}`)}e-${decimals}`);round(1.005, 2); // 1.01
javascript snippet similar to round For You in September 2024
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