type_validator.ts
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event_emitter.ts
async_retry.ts
builder_pattern.ts
type_validator.ts
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type_validator.ts
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type Validator<T> = (value: unknown) => value is T;↵
const isUser: Validator<User> = (v): v is User => {↵
return typeof v === "object" && v !== null && "id" in v && "name" in v;↵
};
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