@toreda/strong-types
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Better TypeScript code in fewer lines.
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{"version":3,"sources":["../src/is/url.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;;;;;;;;;GAuBG;AAEH,OAAO,EAAC,IAAI,EAAC,MAAM,SAAS,CAAC;AAE7B,OAAO,EAAC,QAAQ,EAAC,MAAM,cAAc,CAAC;AAKtC;;;;GAIG;AACH,oBAAY,KAAK,CAAC,OAAO,IAAI,MAAM,OAAO,CAAC;AAE3C;;;;GAIG;AACH,wBAAgB,KAAK,CAAC,KAAK,EAAE,MAAM,GAAG,OAAO,CAqB5C;AAED;;;;;;;;GAQG;AACH,wBAAgB,SAAS,CAAC,OAAO,EAAE,MAAM,EAAE,OAAO,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,QAAQ,GAAG,KAAK,CAAC,OAAO,CAAC,CAW9F","file":"url.d.ts","sourcesContent":["/**\n *\tMIT License\n *\n *\tCopyright (c) 2019 - 2021 Toreda, Inc.\n *\n *\tPermission is hereby granted, free of charge, to any person obtaining a copy\n *\tof this software and associated documentation files (the \"Software\"), to deal\n *\tin the Software without restriction, including without limitation the rights\n *\tto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n *\tcopies of the Software, and to permit persons to whom the Software is\n *\tfurnished to do so, subject to the following conditions:\n\n * \tThe above copyright notice and this permission notice shall be included in all\n * \tcopies or substantial portions of the Software.\n *\n * \tTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n *\tIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n *\tFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * \tAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n *\tLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n *\tOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n * \tSOFTWARE.\n *\n */\n\nimport {Rule} from '../rule';\nimport {RuleFn} from '../rule/fn';\nimport {RuleMods} from '../rule/mods';\nimport {RuleNode} from '../rule/node';\nimport {RuleNodeType} from '../rule/node/type';\nimport {URL} from 'url';\n\n/**\n * Type signature for isUrl validator functions used within rule chains.\n *\n * @category Validators\n */\nexport type IsUrl<CallerT> = () => CallerT;\n\n/**\n * Check whether value is a valid URL.\n *\n * @category Validators\n */\nexport function isUrl(value: string): boolean {\n\tif (typeof value !== 'string') {\n\t\treturn false;\n\t}\n\n\tconst pieces = value.split('http://');\n\tconst segment = value.split('https://');\n\n\tif (pieces[1] === '' || segment[1] === '') {\n\t\treturn false;\n\t}\n\n\tlet result = false;\n\ttry {\n\t\tconst url = new URL(value);\n\t\tresult = true;\n\t} catch (e) {\n\t\tresult = false;\n\t}\n\n\treturn result;\n}\n\n/**\n * Factory to create isUrl validator function used in rule chains.\n * @param caller\n * @param rule\n * @param mods\n * @returns\n *\n * @category Validator Factory Functions\n */\nexport function isUrlMake<CallerT>(caller: CallerT, rule: Rule, mods: RuleMods): IsUrl<CallerT> {\n\treturn (): CallerT => {\n\t\tconst fn: RuleFn<string> = (curr: string): boolean => {\n\t\t\treturn isUrl(curr);\n\t\t};\n\n\t\tconst node = new RuleNode<string>('IS_URL', RuleNodeType.CMP, fn, mods);\n\t\trule.add(node);\n\n\t\treturn caller;\n\t};\n}\n"]}