var baseSlice = require('./_baseSlice'); | |
/** | |
* Casts `array` to a slice if it's needed. | |
* | |
* @private | |
* @param {Array} array The array to inspect. | |
* @param {number} start The start position. | |
* @param {number} [end=array.length] The end position. | |
* @returns {Array} Returns the cast slice. | |
*/ | |
function castSlice(array, start, end) { | |
var length = array.length; | |
end = end === undefined ? length : end; | |
return (!start && end >= length) ? array : baseSlice(array, start, end); | |
} | |
module.exports = castSlice; |