38 lines
		
	
	
		
			849 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			38 lines
		
	
	
		
			849 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import baseSlice from './_baseSlice.js';
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import toInteger from './toInteger.js';
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/**
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 * Creates a slice of `array` with `n` elements taken from the beginning.
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 *
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 * @static
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 * @memberOf _
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 * @since 0.1.0
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 * @category Array
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 * @param {Array} array The array to query.
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 * @param {number} [n=1] The number of elements to take.
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 * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
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 * @returns {Array} Returns the slice of `array`.
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 * @example
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 *
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 * _.take([1, 2, 3]);
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 * // => [1]
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 *
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 * _.take([1, 2, 3], 2);
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 * // => [1, 2]
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 *
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 * _.take([1, 2, 3], 5);
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 * // => [1, 2, 3]
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 *
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 * _.take([1, 2, 3], 0);
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 * // => []
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 */
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function take(array, n, guard) {
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  if (!(array && array.length)) {
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    return [];
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  }
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  n = (guard || n === undefined) ? 1 : toInteger(n);
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  return baseSlice(array, 0, n < 0 ? 0 : n);
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}
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export default take;
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