VLEX/BPM-UI/node_modules/ngx-bootstrap/chronos/esm2015/utils/zero-fill.js

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
/**
 * @param {?} num
 * @param {?} targetLength
 * @param {?=} forceSign
 * @return {?}
 */
export function zeroFill(num, targetLength, forceSign) {
    /** @type {?} */
    const absNumber = `${Math.abs(num)}`;
    /** @type {?} */
    const zerosToFill = targetLength - absNumber.length;
    /** @type {?} */
    const sign = num >= 0;
    /** @type {?} */
    const _sign = sign ? (forceSign ? '+' : '') : '-';
    // todo: this is crazy slow
    /** @type {?} */
    const _zeros = Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1);
    return (_sign + _zeros + absNumber);
}
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