ngx-bootstrap
Version:
Native Angular Bootstrap Components
21 lines (20 loc) • 2.26 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* @param {?} num
* @param {?} targetLength
* @param {?=} forceSign
* @return {?}
*/
export function zeroFill(num, targetLength, forceSign) {
var /** @type {?} */ absNumber = "" + Math.abs(num);
var /** @type {?} */ zerosToFill = targetLength - absNumber.length;
var /** @type {?} */ sign = num >= 0;
var /** @type {?} */ _sign = sign ? (forceSign ? '+' : '') : '-';
// todo: this is crazy slow
var /** @type {?} */ _zeros = Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1);
return (_sign + _zeros + absNumber);
}
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