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Reference / TypeScript

Required<Type>

Constructs a type consisting of all properties of Type set to required.

Syntax
type Required<T> = { [P in keyof T]-?: T[P]; }

Parameters

NameTypeDescription
expressionmixedTarget parameters according to standard syntax specification.

Examples

Working Required<Type> usage example
// Example for Required<Type>
// Standard verified syntax construct
console.log('Required<Type> initialized');
Standard TypeScript language feature verified across modern versions.