Created
July 28, 2020 22:47
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| let x = 30.039853244; | |
| Number(Math.round(x + 'e2') + 'e-2); // 30.04 | |
| const round = (num, digits) => { | |
| return Number(Math.round(num + 'e' + digits) + 'e-' + digits); | |
| } | |
| let y = 3.141592653589793238; | |
| round(y, 3); // 3.142 |
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