refactor: change separate tools by category

core/stdlib/src/async/retry/index.ts

@@ -0,0 +1,38 @@
+export interface RetryOptions {
+  times?: number;
+  delay?: number;
+  backoff: (options: RetryOptions & { count: number }) => number;
+}
+
+/**
+ * @name retry
+ * @category Async
+ * @description Retries a function a specified number of times with a delay between each retry
+ * 
+ * @param {Promise<unknown>} fn - The function to retry
+ * @param {RetryOptions} options - The options for the retry
+ * @returns {Promise<unknown>} - The result of the function
+ * 
+ * @example
+ * const result = await retry(() => {
+ *  return fetch('https://jsonplaceholder.typicode.com/todos/1')
+ *   .then(response => response.json())
+ * });
+ * 
+ * @example
+ * const result = await retry(() => {
+ *  return fetch('https://jsonplaceholder.typicode.com/todos/1')
+ *    .then(response => response.json())
+ * }, { times: 3, delay: 1000 });
+ * 
+ */
+export async function retry<Return>(
+  fn: () => Promise<Return>,
+  options: RetryOptions
+) {
+  const {
+    times = 3,
+  } = options;
+
+  let count = 0;
+}