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					26 lines
				
				608 B
			
		
		
			
		
	
	
					26 lines
				
				608 B
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											3 years ago
										 
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								/**
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								 * Checks `value` to determine whether a default value should be returned in
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								 * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
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								 * or `undefined`.
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								 *
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								 * @static
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								 * @memberOf _
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								 * @since 4.14.0
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								 * @category Util
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								 * @param {*} value The value to check.
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								 * @param {*} defaultValue The default value.
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								 * @returns {*} Returns the resolved value.
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								 * @example
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								 *
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								 * _.defaultTo(1, 10);
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								 * // => 1
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								 *
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								 * _.defaultTo(undefined, 10);
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								 * // => 10
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								 */
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								function defaultTo(value, defaultValue) {
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								  return (value == null || value !== value) ? defaultValue : value;
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								}
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								module.exports = defaultTo;
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