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26 lines
950 B
26 lines
950 B
import assertString from './util/assertString'; |
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import { alphanumeric } from './alpha'; |
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export default function isAlphanumeric(_str) { |
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var locale = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'en-US'; |
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var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; |
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assertString(_str); |
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var str = _str; |
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var ignore = options.ignore; |
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if (ignore) { |
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if (ignore instanceof RegExp) { |
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str = str.replace(ignore, ''); |
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} else if (typeof ignore === 'string') { |
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str = str.replace(new RegExp("[".concat(ignore.replace(/[-[\]{}()*+?.,\\^$|#\\s]/g, '\\$&'), "]"), 'g'), ''); // escape regex for ignore |
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} else { |
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throw new Error('ignore should be instance of a String or RegExp'); |
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} |
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} |
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|
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if (locale in alphanumeric) { |
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return alphanumeric[locale].test(str); |
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} |
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throw new Error("Invalid locale '".concat(locale, "'")); |
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} |
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export var locales = Object.keys(alphanumeric); |