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Direktori : /var/www/html/node_modules/lodash-es/ |
Current File : //var/www/html/node_modules/lodash-es/_createRange.js |
import baseRange from './_baseRange.js'; import isIterateeCall from './_isIterateeCall.js'; import toFinite from './toFinite.js'; /** * Creates a `_.range` or `_.rangeRight` function. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new range function. */ function createRange(fromRight) { return function(start, end, step) { if (step && typeof step != 'number' && isIterateeCall(start, end, step)) { end = step = undefined; } // Ensure the sign of `-0` is preserved. start = toFinite(start); if (end === undefined) { end = start; start = 0; } else { end = toFinite(end); } step = step === undefined ? (start < end ? 1 : -1) : toFinite(step); return baseRange(start, end, step, fromRight); }; } export default createRange;