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			31 lines
		
	
	
		
			684 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			684 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| export function classList(...classes) {
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|   return classes
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|     .map(c => Array.isArray(c) ? c : [c])
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|     .reduce((classes, c) => classes.concat(c), []);
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| }
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| 
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| export function get(object, path) {
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|   if (!path) {
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|     return object;
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|   }
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| 
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|   if (object === null || typeof object !== 'object') {
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|     return object;
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|   }
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| 
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|   const [pathHead, pathTail] = path.split(/\.(.+)/);
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| 
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|   return get(object[pathHead], pathTail);
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| }
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| 
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| export function pick(object, properties) {
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|   return properties.reduce((pickedObject, property) => {
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|     pickedObject[property] = object[property];
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|     return pickedObject;
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|   }, {});
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| }
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| 
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| export function range(from, to) {
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|   return [...Array(to - from)].map((_, i) => i + from);
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| }
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