Sequence NODE_178
Easy

Create a Readonly Array Type

TypeScript
Technical Specification

Define a type ReadonlyStringList that is a readonly array of strings.

Input/Output Samples
Input:push on ReadonlyStringList
Output:Type error
Optimal Logic Path
type ReadonlyStringList = ReadonlyArray<string>;
Architectural Deep-Dive
Readonly arrays enforce that the collection cannot be modified after creation.