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11 lines
352 B
JavaScript
11 lines
352 B
JavaScript
export default function zeroFill(number, targetLength, forceSign) {
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var absNumber = '' + Math.abs(number),
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zerosToFill = targetLength - absNumber.length,
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sign = number >= 0;
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return (
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(sign ? (forceSign ? '+' : '') : '-') +
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Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
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absNumber
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);
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}
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