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generateUnionValidation()

generateUnionValidation(varName, ctx, constraints): object

Experimental

Generates complete validation code for a union schema. Automatically chooses the best strategy based on branch types.

Parameters​

varName: string​

The variable name to validate

ctx: GeneratorContext​

The generator context

constraints: UnionConstraintMeta​

Union constraint metadata

Returns: object​

Generated code lines and updated context

code: string[]​

ctx: GeneratorContext​

Since​

2.0.0

Example​

const result = generateUnionValidation("value", ctx, {
  branches: [
    { typeName: "string", typeofCheck: "string", generateCode: stringGenerator },
    { typeName: "number", typeofCheck: "number", generateCode: numberGenerator }
  ]
});