frozen-map/dist/frozen-map.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FrozenMap = void 0;
class FrozenMap extends Map {
    set(key, value) {
        if (!this.has(key)) {
            super.set(key, value);
        }
        return this;
    }
}
exports.FrozenMap = FrozenMap;
//# sourceMappingURL=frozen-map.js.map