8 lines
		
	
	
		
			217 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			8 lines
		
	
	
		
			217 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| if (!('currentScript' in document)) {
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|   Object.defineProperty(document, 'currentScript', { get: window.getCurrentScript })
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| }
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| 
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| if (document.currentScript) {
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|   document.getElementById('app').textContent = 'It works!'
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| }
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