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| escapedChar = (char) => { | |
| return `\\${char}`; | |
| } | |
| normChars = `w_~!$&'()*+,;=:-`.split('').map(escapedChar).join(''); | |
| otherChars = '\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF\\uFFEF-\\uFFFD'; | |
| allChars = `${normChars}${otherChars}`; | |
| extChars = `(?:[${allChars}]|(?:\\%[a-f0-9][a-f0-9]))`; | |
| capturePattern = (pattern) => { | |
| return `(${pattern})`; | |
| } | |
| delimitedPattern = (pattern, delimeter) => { | |
| return `(?:${pattern})(?:${escapedChar(delimeter)}${pattern})*`; | |
| }; | |
| prefixedPattern = (prefix, pattern) => { | |
| return `${escapedChar(prefix)}(${pattern})`; | |
| }; | |
| optionalPattern = (pattern) => { | |
| return `(?:${pattern})?`; | |
| }; | |
| scheme = `(?:(\\w+):\\/\\/)`; | |
| authority = optionalPattern(capturePattern(delimitedPattern(`[${allChars}]+`, '.'))); | |
| path = optionalPattern(prefixedPattern('/', `(?:[\\.${allChars}]+\\/?)*`)); | |
| query = optionalPattern(prefixedPattern('?', `${extChars}*`)); | |
| fragment = optionalPattern(prefixedPattern('#', `${extChars}*`)); | |
| iri = new RegExp(`^${scheme}${authority}${path}${query}${fragment}$`, 'i'); | |
| x = 'http://www.example.com/fgdfgd?sdfsdfsdf#fgdgdfg'; | |
| iri.exec(x); | |
| // If it's not a match, it'll return null. | |
| // If it is a match, it'll return [fullString, scheme, authority, path, query, fragment]. |
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| const pattern = /^(?:(\w+):\/\/)(?:((?:[\w\_\~\!\$\&\'\(\)\*\+\,\;\=\:\-\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF\uFFEF-\uFFFD]+)(?:\.[\w\_\~\!\$\&\'\(\)\*\+\,\;\=\:\-\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF\uFFEF-\uFFFD]+)*))?(?:\/((?:[\.\w\_\~\!\$\&\'\(\)\*\+\,\;\=\:\-\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF\uFFEF-\uFFFD]+\/?)*))?(?:\?((?:[\w\_\~\!\$\&\'\(\)\*\+\,\;\=\:\-\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF\uFFEF-\uFFFD]|(?:\%[a-f0-9][a-f0-9]))*))?(?:\#((?:[\w\_\~\!\$\&\'\(\)\*\+\,\;\=\:\-\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF\uFFEF-\uFFFD]|(?:\%[a-f0-9][a-f0-9]))*))?$/i |
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