Method set

server/src/common/stringMap.ts:20–26

(key: string, value: T)

    // Adds a new entry, replacing an existing entry.
    // Returns false if it was already present.
    set(key: string, value: T): boolean {
        const encodedKey = this.encodeKey(key);
        const wasPresent = this._map[encodedKey] !== undefined;

        this._map[encodedKey] = value;
        return !wasPresent;
    }

    // Adds a new entry if the key isn't already defined.
    // Returns false if it was already present.