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-rw-r--r--node_modules/async/retryable.js77
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diff --git a/node_modules/async/retryable.js b/node_modules/async/retryable.js
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+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.default = retryable;
+
+var _retry = require('./retry.js');
+
+var _retry2 = _interopRequireDefault(_retry);
+
+var _initialParams = require('./internal/initialParams.js');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _promiseCallback = require('./internal/promiseCallback.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A close relative of [`retry`]{@link module:ControlFlow.retry}. This method
+ * wraps a task and makes it retryable, rather than immediately calling it
+ * with retries.
+ *
+ * @name retryable
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.retry]{@link module:ControlFlow.retry}
+ * @category Control Flow
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+ * options, exactly the same as from `retry`, except for a `opts.arity` that
+ * is the arity of the `task` function, defaulting to `task.length`
+ * @param {AsyncFunction} task - the asynchronous function to wrap.
+ * This function will be passed any arguments passed to the returned wrapper.
+ * Invoked with (...args, callback).
+ * @returns {AsyncFunction} The wrapped function, which when invoked, will
+ * retry on an error, based on the parameters specified in `opts`.
+ * This function will accept the same parameters as `task`.
+ * @example
+ *
+ * async.auto({
+ * dep1: async.retryable(3, getFromFlakyService),
+ * process: ["dep1", async.retryable(3, function (results, cb) {
+ * maybeProcessData(results.dep1, cb);
+ * })]
+ * }, callback);
+ */
+function retryable(opts, task) {
+ if (!task) {
+ task = opts;
+ opts = null;
+ }
+ let arity = opts && opts.arity || task.length;
+ if ((0, _wrapAsync.isAsync)(task)) {
+ arity += 1;
+ }
+ var _task = (0, _wrapAsync2.default)(task);
+ return (0, _initialParams2.default)((args, callback) => {
+ if (args.length < arity - 1 || callback == null) {
+ args.push(callback);
+ callback = (0, _promiseCallback.promiseCallback)();
+ }
+ function taskFn(cb) {
+ _task(...args, cb);
+ }
+
+ if (opts) (0, _retry2.default)(opts, taskFn, callback);else (0, _retry2.default)(taskFn, callback);
+
+ return callback[_promiseCallback.PROMISE_SYMBOL];
+ });
+}
+module.exports = exports['default']; \ No newline at end of file