28 lines
		
	
	
		
			370 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			28 lines
		
	
	
		
			370 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| /**
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|  * type builder interface
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|  *
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|  * @interface
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|  */
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| class BaseType {
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|   constructor () {
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|     this._type = 'base'
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|     this._required = false
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|   }
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| 
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|   required () {
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|     this._required = true
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|     return this
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|   }
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| 
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|   /**
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|    * validate data
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|    * @param {any} value
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|    * @return {string?}
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|    */
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|   validate (value) {
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|     throw new Error('not impl')
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|   }
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| }
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| 
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| module.exports = BaseType
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