samchon · samchon · Jan 25, 2024 · Jan 25, 2024
diff --git a/benchmark/package.json b/benchmark/package.json
@@ -73,6 +73,6 @@
     "suppress-warnings": "^1.0.2",
     "tstl": "^2.5.13",
     "uuid": "^9.0.1",
-    "typia": "D:\\github\\samchon\\typia\\typia-5.4.0.tgz"
+    "typia": "D:\\github\\samchon\\typia\\typia-5.4.1.tgz"
   }
 }
diff --git a/errors/package.json b/errors/package.json
@@ -32,6 +32,6 @@
     "typescript": "^5.3.2"
   },
   "dependencies": {
-    "typia": "D:\\github\\samchon\\typia\\typia-5.4.0.tgz"
+    "typia": "D:\\github\\samchon\\typia\\typia-5.4.1.tgz"
   }
 }
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typia",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "Superfast runtime validators with only one line",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",

diff --git a/packages/typescript-json/package.json b/packages/typescript-json/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typescript-json",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "Superfast runtime validators with only one line",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -61,7 +61,7 @@
   },
   "homepage": "https://typia.io",
   "dependencies": {
-    "typia": "5.4.0"
+    "typia": "5.4.1"
   },
   "peerDependencies": {
     "typescript": ">=4.8.0 <5.5.0"

diff --git a/src/IRandomGenerator.ts b/src/IRandomGenerator.ts
@@ -24,6 +24,10 @@ export interface IRandomGenerator {
   // ADDRESSES
   email(): string;
   hostname(): string;
+  idnEmail(): string;
+  idnHostname(): string;
+  iri(): string;
+  iriReference(): string;
   ipv4(): string;
   ipv6(): string;
   uri(): string;

diff --git a/src/factories/MetadataCommentTagFactory.ts b/src/factories/MetadataCommentTagFactory.ts
@@ -5,6 +5,7 @@ import { Metadata } from "../schemas/metadata/Metadata";
 
 import { Writable } from "../typings/Writable";
 
+import { FormatCheatSheet } from "../tags/internal/FormatCheatSheet";
 import { MetadataFactory } from "./MetadataFactory";
 import { MetadataTypeTagFactory } from "./MetadataTypeTagFactory";
 
@@ -451,151 +452,10 @@ const parse_integer =
     return value;
   };
 
-type IMetadataCommentTag =
-  // NUMBER
-  | IMetadataCommentTag.IType
-  | IMetadataCommentTag.IMinimum
-  | IMetadataCommentTag.IMaximum
-  | IMetadataCommentTag.IExclusiveMinimum
-  | IMetadataCommentTag.IExclusiveMaximum
-  | IMetadataCommentTag.IMultipleOf
-  | IMetadataCommentTag.IStep
-  // STRING
-  | IMetadataCommentTag.IFormat
-  | IMetadataCommentTag.IPattern
-  | IMetadataCommentTag.ILength
-  | IMetadataCommentTag.IMinLength
-  | IMetadataCommentTag.IMaxLength
-  // ARRAY
-  | IMetadataCommentTag.IItems
-  | IMetadataCommentTag.IMinItems
-  | IMetadataCommentTag.IMaxItems;
-
-namespace IMetadataCommentTag {
-  /* -----------------------------------------------------------
-        NUMBER
-    ----------------------------------------------------------- */
-  export interface IType {
-    kind: "type";
-    value: "int" | "uint" | "int32" | "uint32" | "int64" | "uint64" | "float";
-  }
-
-  export interface IMinimum {
-    kind: "minimum";
-    value: number;
-  }
-
-  export interface IMaximum {
-    kind: "maximum";
-    value: number;
-  }
-
-  export interface IExclusiveMinimum {
-    kind: "exclusiveMinimum";
-    value: number;
-  }
-
-  export interface IExclusiveMaximum {
-    kind: "exclusiveMaximum";
-    value: number;
-  }
-
-  export interface IMultipleOf {
-    kind: "multipleOf";
-    value: number;
-  }
-
-  export interface IStep {
-    kind: "step";
-    value: number;
-  }
-
-  /* -----------------------------------------------------------
-        STRING
-    ----------------------------------------------------------- */
-  export interface IFormat {
-    kind: "format";
-    value: "uuid" | "email" | "url" | "ipv4" | "ipv6" | "date" | "date-time";
-  }
-
-  export interface IPattern {
-    kind: "pattern";
-    value: string;
-  }
-
-  export interface ILength {
-    kind: "length";
-    value: number;
-  }
-
-  export interface IMinLength {
-    kind: "minLength";
-    value: number;
-  }
-
-  export interface IMaxLength {
-    kind: "maxLength";
-    value: number;
-  }
-
-  /* -----------------------------------------------------------
-        ARRAY   
-    ----------------------------------------------------------- */
-  export interface IItems {
-    kind: "items";
-    value: number;
-  }
-
-  export interface IMinItems {
-    kind: "minItems";
-    value: number;
-  }
-
-  export interface IMaxItems {
-    kind: "maxItems";
-    value: number;
-  }
-}
-
-const FORMATS: Map<string, [IMetadataCommentTag.IFormat["value"], string]> =
-  new Map([
-    [
-      "email",
-      [
-        "email",
-        `/^(([^<>()[\\]\\.,;:\\s@\\"]+(\\.[^<>()[\\]\\.,;:\\s@\\"]+)*)|(\\".+\\"))@(([^<>()[\\]\\.,;:\\s@\\"]+\\.)+[^<>()[\\]\\.,;:\\s@\\"]{2,})$/i.test($input)`,
-      ],
-    ],
-    [
-      "uuid",
-      [
-        "uuid",
-        `/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i.test($input)`,
-      ],
-    ],
-    [
-      "ipv4",
-      [
-        "ipv4",
-        `/^(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test($input)`,
-      ],
-    ],
-    [
-      "ipv6",
-      [
-        "ipv6",
-        `/^(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))$/.test($input)`,
-      ],
-    ],
-    [
-      "url",
-      [
-        "url",
-        `/^[a-zA-Z0-9]+:\\/\\/(?:www.)?[-a-zA-Z0-9@:%._+~#=]{1,256}.[a-zA-Z0-9()]{1,6}\\b(?:[-a-zA-Z0-9()@:%_+.~#?&/=]*)$/.test($input)`,
-      ],
-    ],
-    ["date", ["date", `/^(\\d{4})-(\\d{2})-(\\d{2})$/.test($input)`]],
-    ["datetime", ["date-time", `!isNaN(new Date($input).getTime())`]],
-    ["date-time", ["date-time", `!isNaN(new Date($input).getTime())`]],
-    ["dateTime", ["date-time", `!isNaN(new Date($input).getTime())`]],
-  ]);
+const FORMATS: Map<string, [string, string]> = new Map([
+  ...Object.entries(FormatCheatSheet).map(
+    ([key, value]) => [key, [key, value]] as any,
+  ),
+  ["datetime", ["date-time", `!isNaN(new Date($input).getTime())`]],
+  ["dateTime", ["date-time", `!isNaN(new Date($input).getTime())`]],
+]);
diff --git a/src/schemas/json/IJsonSchema.ts b/src/schemas/json/IJsonSchema.ts
@@ -50,6 +50,10 @@ export namespace IJsonSchema {
       | "uuid"
       | "email"
       | "hostname"
+      | "idn-email"
+      | "idn-hostname"
+      | "iri"
+      | "iri-reference"
       | "ipv4"
       | "ipv6"
       | "uri"

diff --git a/src/tags/Format.ts b/src/tags/Format.ts
@@ -1,4 +1,5 @@
-import { TagBase } from "./TagBase";
+import type { TagBase } from "./TagBase";
+import type { FormatCheatSheet } from "./internal/FormatCheatSheet";
 
 export type Format<Value extends keyof Format.Validator> = TagBase<{
   target: "string";
@@ -8,33 +9,5 @@ export type Format<Value extends keyof Format.Validator> = TagBase<{
   exclusive: ["format", "pattern"];
 }>;
 export namespace Format {
-  // reference: https://github.dev/ajv-validator/ajv-formats/blob/master/src/formats.ts
-  export type Validator = {
-    // SPECIAL CHARACTERS
-    byte: RegexCall<`/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/gm`>;
-    password: `true`;
-    regex: `(() => { try { new RegExp($input); return true; } catch { return false; } })()`;
-    uuid: RegexCall<`/^(?:urn:uuid:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i`>;
-
-    // ADDRESSES
-    email: RegexCall<`/^[a-z0-9!#$%&'*+/=?^_\`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_\`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i`>;
-    hostname: RegexCall<`/^(?=.{1,253}\\.?$)[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\\.[a-z0-9](?:[-0-9a-z]{0,61}[0-9a-z])?)*\\.?$/i`>;
-    ipv4: RegexCall<`/^(?:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)\\.){3}(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)$/`>;
-    ipv6: RegexCall<`/^((([0-9a-f]{1,4}:){7}([0-9a-f]{1,4}|:))|(([0-9a-f]{1,4}:){6}(:[0-9a-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9a-f]{1,4}:){5}(((:[0-9a-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9a-f]{1,4}:){4}(((:[0-9a-f]{1,4}){1,3})|((:[0-9a-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){3}(((:[0-9a-f]{1,4}){1,4})|((:[0-9a-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){2}(((:[0-9a-f]{1,4}){1,5})|((:[0-9a-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){1}(((:[0-9a-f]{1,4}){1,6})|((:[0-9a-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9a-f]{1,4}){1,7})|((:[0-9a-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))$/i`>;
-    uri: `${RegexCall<`/\\/|:/`>} && ${RegexCall<`/^(?:[a-z][a-z0-9+\\-.]*:)(?:\\/?\\/(?:(?:[a-z0-9\\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\\.[a-z0-9\\-._~!$&'()*+,;=:]+)\\]|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)|(?:[a-z0-9\\-._~!$&'()*+,;=]|%[0-9a-f]{2})*)(?::\\d*)?(?:\\/(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*|\\/(?:(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)(?:\\?(?:[a-z0-9\\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i`>}`;
-    "uri-reference": RegexCall<`/^(?:[a-z][a-z0-9+\\-.]*:)?(?:\\/?\\/(?:(?:[a-z0-9\\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\\.[a-z0-9\\-._~!$&'()*+,;=:]+)\\]|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)|(?:[a-z0-9\\-._~!$&'"()*+,;=]|%[0-9a-f]{2})*)(?::\\d*)?(?:\\/(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*|\\/(?:(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?(?:\\?(?:[a-z0-9\\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i`>;
-    "uri-template": RegexCall<`/^(?:(?:[^\\x00-\\x20"'<>%\\\\^\`{|}]|%[0-9a-f]{2})|\\{[+#./;?&=,!@|]?(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\\*)?(?:,(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\\*)?)*\\})*$/i`>;
-    url: RegexCall<`/^(?:https?|ftp):\\/\\/(?:\\S+(?::\\S*)?@)?(?:(?!(?:10|127)(?:\\.\\d{1,3}){3})(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z0-9\\u{00a1}-\\u{ffff}]+-)*[a-z0-9\\u{00a1}-\\u{ffff}]+)(?:\\.(?:[a-z0-9\\u{00a1}-\\u{ffff}]+-)*[a-z0-9\\u{00a1}-\\u{ffff}]+)*(?:\\.(?:[a-z\\u{00a1}-\\u{ffff}]{2,})))(?::\\d{2,5})?(?:\\/[^\\s]*)?$/iu`>;
-
-    // TIMESTAMPS
-    "date-time": `!isNaN(new Date($input).getTime())`;
-    date: RegexCall<`/^(\\d{4})-(\\d{2})-(\\d{2})$/`>;
-    time: RegexCall<`/^(\\d\\d):(\\d\\d):(\\d\\d(?:\\.\\d+)?)(z|([+-])(\\d\\d)(?::?(\\d\\d))?)?$/i`>;
-    duration: RegexCall<`/^P(?!$)((\\d+Y)?(\\d+M)?(\\d+D)?(T(?=\\d)(\\d+H)?(\\d+M)?(\\d+S)?)?|(\\d+W)?)$/`>;
-
-    // POINTERS
-    "json-pointer": RegexCall<`/^(?:\\/(?:[^~/]|~0|~1)*)*$/`>;
-    "relative-json-pointer": RegexCall<`/^(?:0|[1-9][0-9]*)(?:#|(?:\\/(?:[^~/]|~0|~1)*)*)$/`>;
-  };
-  type RegexCall<Exp extends string> = `${Exp}.test($input)`;
+  export type Validator = typeof FormatCheatSheet;
 }
diff --git a/src/tags/internal/FormatCheatSheet.ts b/src/tags/internal/FormatCheatSheet.ts
@@ -0,0 +1,71 @@
+const RegexCall = <Text extends string>(text: Text) =>
+  `${text}.test($input)` as const;
+
+/**
+ * @reference https://github.dev/ajv-validator/ajv-formats/blob/master/src/formats.ts
+ */
+export const FormatCheatSheet = {
+  // SPECIAL CHARACTERS
+  byte: RegexCall(
+    `/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/gm`,
+  ),
+  password: `true`,
+  regex: `(() => { try { new RegExp($input); return true; } catch { return false; } })()`,
+  uuid: RegexCall(
+    `/^(?:urn:uuid:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i`,
+  ),
+
+  // ADDRESSES
+  email: RegexCall(
+    `/^[a-z0-9!#$%&'*+/=?^_\`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_\`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i`,
+  ),
+  hostname: RegexCall(
+    `/^(?=.{1,253}\\.?$)[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\\.[a-z0-9](?:[-0-9a-z]{0,61}[0-9a-z])?)*\\.?$/i`,
+  ),
+  "idn-email": RegexCall(
+    `/^(([^<>()[\\]\\.,;:\\s@\\"]+(\\.[^<>()[\\]\\.,;:\\s@\\"]+)*)|(\\".+\\"))@(([^<>()[\\]\\.,;:\\s@\\"]+\\.)+[^<>()[\\]\\.,;:\\s@\\"]{2,})$/i`,
+  ),
+  "idn-hostname": RegexCall(
+    `/^([a-z0-9\\u00a1-\\uffff0-9]+(-[a-z0-9\\u00a1-\\uffff0-9]+)*\\.)+[a-z\\u00a1-\\uffff]{2,}$/i`,
+  ),
+  iri: RegexCall(
+    `/^[A-Za-z][\\d+-.A-Za-z]*:[^\\u0000-\\u0020"<>\\\\^\`{|}]*$/u`,
+  ),
+  "iri-reference": RegexCall(
+    `/^[A-Za-z][\\d+-.A-Za-z]*:[^\\u0000-\\u0020"<>\\\\^\`{|}]*$/u`,
+  ),
+  ipv4: RegexCall(
+    `/^(?:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)\\.){3}(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)$/`,
+  ),
+  ipv6: RegexCall(
+    `/^((([0-9a-f]{1,4}:){7}([0-9a-f]{1,4}|:))|(([0-9a-f]{1,4}:){6}(:[0-9a-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9a-f]{1,4}:){5}(((:[0-9a-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9a-f]{1,4}:){4}(((:[0-9a-f]{1,4}){1,3})|((:[0-9a-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){3}(((:[0-9a-f]{1,4}){1,4})|((:[0-9a-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){2}(((:[0-9a-f]{1,4}){1,5})|((:[0-9a-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9a-f]{1,4}:){1}(((:[0-9a-f]{1,4}){1,6})|((:[0-9a-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9a-f]{1,4}){1,7})|((:[0-9a-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))$/i`,
+  ),
+  uri: `${RegexCall(`/\\/|:/`)} && ${RegexCall(
+    `/^(?:[a-z][a-z0-9+\\-.]*:)(?:\\/?\\/(?:(?:[a-z0-9\\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\\.[a-z0-9\\-._~!$&'()*+,;=:]+)\\]|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)|(?:[a-z0-9\\-._~!$&'()*+,;=]|%[0-9a-f]{2})*)(?::\\d*)?(?:\\/(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*|\\/(?:(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)(?:\\?(?:[a-z0-9\\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i`,
+  )}`,
+  "uri-reference": RegexCall(
+    `/^(?:[a-z][a-z0-9+\\-.]*:)?(?:\\/?\\/(?:(?:[a-z0-9\\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\\.[a-z0-9\\-._~!$&'()*+,;=:]+)\\]|(?:(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d?)|(?:[a-z0-9\\-._~!$&'"()*+,;=]|%[0-9a-f]{2})*)(?::\\d*)?(?:\\/(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*|\\/(?:(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\\/(?:[a-z0-9\\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?(?:\\?(?:[a-z0-9\\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i`,
+  ),
+  "uri-template": RegexCall(
+    `/^(?:(?:[^\\x00-\\x20"'<>%\\\\^\`{|}]|%[0-9a-f]{2})|\\{[+#./;?&=,!@|]?(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\\*)?(?:,(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\\*)?)*\\})*$/i`,
+  ),
+  url: RegexCall(
+    `/^(?:https?|ftp):\\/\\/(?:\\S+(?::\\S*)?@)?(?:(?!(?:10|127)(?:\\.\\d{1,3}){3})(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z0-9\\u{00a1}-\\u{ffff}]+-)*[a-z0-9\\u{00a1}-\\u{ffff}]+)(?:\\.(?:[a-z0-9\\u{00a1}-\\u{ffff}]+-)*[a-z0-9\\u{00a1}-\\u{ffff}]+)*(?:\\.(?:[a-z\\u{00a1}-\\u{ffff}]{2,})))(?::\\d{2,5})?(?:\\/[^\\s]*)?$/iu`,
+  ),
+
+  // TIMESTAMPS
+  "date-time": `!isNaN(new Date($input).getTime())`,
+  date: RegexCall(`/^(\\d{4})-(\\d{2})-(\\d{2})$/`),
+  time: RegexCall(
+    `/^(\\d\\d):(\\d\\d):(\\d\\d(?:\\.\\d+)?)(z|([+-])(\\d\\d)(?::?(\\d\\d))?)?$/i`,
+  ),
+  duration: RegexCall(
+    `/^P(?!$)((\\d+Y)?(\\d+M)?(\\d+D)?(T(?=\\d)(\\d+H)?(\\d+M)?(\\d+S)?)?|(\\d+W)?)$/`,
+  ),
+
+  // POINTERS
+  "json-pointer": RegexCall(`/^(?:\\/(?:[^~/]|~0|~1)*)*$/`),
+  "relative-json-pointer": RegexCall(
+    `/^(?:0|[1-9][0-9]*)(?:#|(?:\\/(?:[^~/]|~0|~1)*)*)$/`,
+  ),
+} as const;
diff --git a/src/utils/RandomGenerator/RandomGenerator.ts b/src/utils/RandomGenerator/RandomGenerator.ts
@@ -48,6 +48,10 @@ export const uuid = () =>
 // ADDRESSES
 export const email = () => `${string(10)}@${string(10)}.${string(3)}`;
 export const hostname = () => `${string(10)}.${string(3)}`;
+export const idnEmail = () => email();
+export const idnHostname = () => hostname();
+export const iri = () => url();
+export const iriReference = () => url();
 export const ipv4 = () => array(() => integer(0, 255), 4).join(".");
 export const ipv6 = (): string =>
   array(() => integer(0, 65535).toString(16), 8).join(":");

diff --git a/test/package.json b/test/package.json
@@ -51,6 +51,6 @@
     "suppress-warnings": "^1.0.2",
     "tstl": "^2.5.13",
     "uuid": "^9.0.1",
-    "typia": "D:\\github\\samchon\\typia\\typia-5.4.0.tgz"
+    "typia": "D:\\github\\samchon\\typia\\typia-5.4.1.tgz"
   }
 }