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- exports.nano = time => +time[0] * 1e9 + +time[1];
- exports.scale = {
- 'w': 6048e11,
- 'd': 864e11,
- 'h': 36e11,
- 'm': 6e10,
- 's': 1e9,
- 'ms': 1e6,
- 'μs': 1e3,
- 'ns': 1,
- };
- exports.regex = {
- 'w': /^(w((ee)?k)?s?)$/,
- 'd': /^(d(ay)?s?)$/,
- 'h': /^(h((ou)?r)?s?)$/,
- 'm': /^(min(ute)?s?|m)$/,
- 's': /^((sec(ond)?)s?|s)$/,
- 'ms': /^(milli(second)?s?|ms)$/,
- 'μs': /^(micro(second)?s?|μs)$/,
- 'ns': /^(nano(second)?s?|ns?)$/,
- };
- exports.isSmallest = function(uom, unit) {
- return exports.regex[uom].test(unit);
- };
- exports.round = function(num, digits) {
- const n = Math.abs(num);
- return /[0-9]/.test(digits) ? n.toFixed(digits) : Math.round(n);
- };
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