Method register

src/registry.ts:8–18

(value: T, identifier?: string)

  constructor(private readonly generateIdentifier: (v: T) => string) {}

  register(value: T, identifier?: string): void {
    if (this.kv.getByValue(value)) {
      return;
    }

    if (!identifier) {
      identifier = this.generateIdentifier(value);
    }

    this.kv.set(identifier, value);
  }

  clear(): void {
    this.kv.clear();