Function __classPrivateFieldIn

tslib.es6.js:300–303

(state, receiver)

}

export function __classPrivateFieldIn(state, receiver) {
    if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object");
    return typeof state === "function" ? receiver === state : state.has(receiver);
}

export function __addDisposableResource(env, value, async) {
    if (value !== null && value !== void 0) {