Created
February 15, 2019 16:19
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Round padded
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| function roundPadded(n, d = 0) { | |
| const div = Math.pow(10, d) | |
| let res = (Math.round(n * div) / div).toString().split('.') | |
| const whole = res[0] | |
| if (d <= 0) { | |
| return whole | |
| } | |
| let dec = res[1] || '' | |
| if (d > 0 && dec.length < d) { | |
| dec += '0'.repeat(d - dec.length) | |
| } | |
| return whole + '.' + dec | |
| } |
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