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			40 lines
		
	
	
		
			1017 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			40 lines
		
	
	
		
			1017 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
var baseClamp = require('./_baseClamp'),
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    baseToString = require('./_baseToString'),
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    toInteger = require('./toInteger'),
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    toString = require('./toString');
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/**
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 * Checks if `string` starts with the given target string.
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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 String
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 * @param {string} [string=''] The string to inspect.
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 * @param {string} [target] The string to search for.
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 * @param {number} [position=0] The position to search from.
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 * @returns {boolean} Returns `true` if `string` starts with `target`,
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 *  else `false`.
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 * @example
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 *
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 * _.startsWith('abc', 'a');
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 * // => true
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 *
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 * _.startsWith('abc', 'b');
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 * // => false
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 *
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 * _.startsWith('abc', 'b', 1);
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 * // => true
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 */
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function startsWith(string, target, position) {
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  string = toString(string);
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  position = position == null
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    ? 0
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    : baseClamp(toInteger(position), 0, string.length);
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  target = baseToString(target);
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  return string.slice(position, position + target.length) == target;
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}
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module.exports = startsWith;
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