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@toreda/strong-types

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{"version":3,"sources":["../src/is/undefined.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;;;;;;;;;GAuBG;AAEH,OAAO,EAAC,IAAI,EAAC,MAAM,SAAS,CAAC;AAE7B,OAAO,EAAC,QAAQ,EAAC,MAAM,cAAc,CAAC;AAItC;;;;GAIG;AACH,oBAAY,WAAW,CAAC,OAAO,IAAI,MAAM,OAAO,CAAC;AAEjD;;;;;;GAMG;AACH,wBAAgB,WAAW,CAAC,KAAK,EAAE,OAAO,GAAG,OAAO,CAEnD;AAED;;;;;;;;GAQG;AACH,wBAAgB,eAAe,CAAC,OAAO,EAAE,MAAM,EAAE,OAAO,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,QAAQ,GAAG,WAAW,CAAC,OAAO,CAAC,CAW1G","file":"undefined.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';\n\n/**\n * Type signature for isUndefined validator within a rule chain.\n *\n * @category Validators\n */\nexport type IsUndefined<CallerT> = () => CallerT;\n\n/**\n * Check if provided value is undefined.\n * @param value\n * @returns\n *\n * @category Validators\n */\nexport function isUndefined(value: unknown): boolean {\n\treturn typeof value === 'undefined';\n}\n\n/**\n * Factory to create isUndefined 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 isUndefinedMake<CallerT>(caller: CallerT, rule: Rule, mods: RuleMods): IsUndefined<CallerT> {\n\treturn (): CallerT => {\n\t\tconst fn: RuleFn<unknown | undefined> = (curr: unknown): boolean => {\n\t\t\treturn isUndefined(curr);\n\t\t};\n\n\t\tconst node = new RuleNode<unknown | undefined>('IS_T_UNDEFINED', RuleNodeType.CMP, fn, mods);\n\t\trule.add(node);\n\n\t\treturn caller;\n\t};\n}\n"]}