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					24 lines
				
				921 B
			
		
		
			
		
	
	
					24 lines
				
				921 B
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											3 years ago
										 
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								import isViablePhoneNumber from './helpers/isViablePhoneNumber.js'
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								import parseNumber from './parse_.js'
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								import _isValidNumberForRegion from './isValidNumberForRegion_.js'
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								export default function isValidNumberForRegion(number, country, metadata) {
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									if (typeof number !== 'string') {
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										throw new TypeError('number must be a string')
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									}
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									if (typeof country !== 'string') {
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										throw new TypeError('country must be a string')
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									}
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									// `parse` extracts phone numbers from raw text,
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									// therefore it will cut off all "garbage" characters,
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									// while this `validate` function needs to verify
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									// that the phone number contains no "garbage"
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									// therefore the explicit `isViablePhoneNumber` check.
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									let input
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									if (isViablePhoneNumber(number)) {
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										input = parseNumber(number, { defaultCountry: country }, metadata)
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									} else {
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										input = {}
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									}
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									return _isValidNumberForRegion(input, country, undefined, metadata)
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								}
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