- public static async promiseWithTimeout<T>(
- promise: Promise<T>,
- timeoutMs: number,
- timeoutError: Error,
- timeoutCallback: () => void = () => {
- /* This is intentional */
- }
- ): Promise<T> {
- // Create a timeout promise that rejects in timeout milliseconds
- const timeoutPromise = new Promise<never>((_, reject) => {
- setTimeout(() => {
- if (Utils.isPromisePending(promise)) {
- timeoutCallback();
- // FIXME: The original promise shall be canceled
- }
- reject(timeoutError);
- }, timeoutMs);
- });
-
- // Returns a race between timeout promise and the passed promise
- return Promise.race<T>([promise, timeoutPromise]);
- }
-
- /**
- * Generate a cryptographically secure random number in the [0,1[ range
- *
- * @returns
- */
- public static secureRandom(): number {
- return crypto.randomBytes(4).readUInt32LE() / 0x100000000;
- }
-
- public static JSONStringifyWithMapSupport(
- obj: Record<string, unknown> | Record<string, unknown>[] | Map<unknown, unknown>,
- space?: number
- ): string {
- return JSON.stringify(
- obj,
- (key, value: Record<string, unknown>) => {
- if (value instanceof Map) {
- return {
- dataType: 'Map',
- value: [...value],
- };
+/**
+ * Generates a cryptographically secure random number in the [0,1[ range
+ *
+ * @returns A number in the [0,1[ range
+ */
+export const secureRandom = (): number => {
+ return getRandomValues(new Uint32Array(1))[0] / 0x100000000
+}
+
+export const JSONStringifyWithMapSupport = (
+ object:
+ | Record<string, unknown>
+ | Array<Record<string, unknown>>
+ | Map<unknown, unknown>
+ | ProtocolResponse,
+ space?: string | number
+): string => {
+ return JSON.stringify(
+ object,
+ (_, value: Record<string, unknown>) => {
+ if (value instanceof Map) {
+ return {
+ dataType: 'Map',
+ value: [...value]