16 lines
		
	
	
		
			368 B
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			368 B
		
	
	
	
		
			JavaScript
		
	
	
	
export default function useElements() {
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    function addOption(options) {
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        return [...options, ''];
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    }
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    function setOption(options, index, $event) {
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        return options.toSpliced(index, 1, $event);
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    }
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    function removeOption(options, index) {
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        return options.toSpliced(index, 1);
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    }
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    return {addOption, setOption, removeOption};
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}
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