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					38 lines
				
				1.0 KiB
			
		
		
			
		
	
	
					38 lines
				
				1.0 KiB
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											3 years ago
										 
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								var baseSlice = require('./_baseSlice'),
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								    isIterateeCall = require('./_isIterateeCall'),
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								    toInteger = require('./toInteger');
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								/**
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								 * Creates a slice of `array` from `start` up to, but not including, `end`.
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								 *
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								 * **Note:** This method is used instead of
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								 * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
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								 * returned.
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								 *
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								 * @static
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								 * @memberOf _
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								 * @since 3.0.0
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								 * @category Array
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								 * @param {Array} array The array to slice.
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								 * @param {number} [start=0] The start position.
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								 * @param {number} [end=array.length] The end position.
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								 * @returns {Array} Returns the slice of `array`.
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								 */
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								function slice(array, start, end) {
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								  var length = array == null ? 0 : array.length;
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								  if (!length) {
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								    return [];
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								  }
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								  if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
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								    start = 0;
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								    end = length;
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								  }
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								  else {
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								    start = start == null ? 0 : toInteger(start);
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								    end = end === undefined ? length : toInteger(end);
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								  }
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								  return baseSlice(array, start, end);
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								}
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								module.exports = slice;
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