17 lines
		
	
	
		
			332 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			17 lines
		
	
	
		
			332 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| 'use strict';
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| 
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| Object.defineProperty(exports, '__esModule', {
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|   value: true,
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| });
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| exports.invariant = invariant;
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| 
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| function invariant(condition, message) {
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|   const booleanCondition = Boolean(condition);
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| 
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|   if (!booleanCondition) {
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|     throw new Error(
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|       message != null ? message : 'Unexpected invariant triggered.',
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|     );
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|   }
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| }
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