Internationalization topic

Error codes, and the messages they resolve to.

Every failure emits a code before it emits a sentence: VCode and its per-type siblings — VStringCode, VNumberCode, VDateCode, VMapCode, VObjectCode, and the rest — are the stable identifiers a client can branch on. They do not change when the wording does.

VLocale maps those codes to text. Set one globally with V.setLocale(...) and every schema in the process follows; override a single message with the message: parameter on the validator itself. Lookup accepts both the flat form ('string.required') and the nested one, falling back to the trailing segment when a prefixed key has no match — so a partial translation degrades to the generic message instead of showing a raw code.

Country-specific messages live in extension packages, such as validart_br.

Classes

VArrayCode

Error codes emitted by VArray and its validators.

VBoolCode

Error codes emitted by VBool and its validators.

VCode

Machine-readable error code constants used by validators.

VDateCode

Error codes emitted by VDate and its validators.

VDoubleCode

Error codes emitted by VDouble and its validators.

VEnumCode

Error codes emitted by VEnum and its validators.

VIntCode

Error codes emitted by VInt and its validators.

VLiteralCode

Error codes emitted by VLiteral and its validators.

VLocale

Provides locale-aware error message translations.

VMapCode

Error codes emitted by VMap and its validators.

VNumberCode

Error codes shared by VInt and VDouble — range and sign checks that apply to any numeric value.

VObjectCode

Error codes emitted by VObject and its validators.

VStringCode

Error codes emitted by VString and its validators.

VUnionCode

Error codes emitted by VUnion and its validators.