Projektstart

backend/node_modules/avvio/lib/execute-with-thenable.js

@@ -0,0 +1,28 @@
+'use strict'
+const { isPromiseLike } = require('./is-promise-like')
+const { kAvvio } = require('./symbols')
+
+/**
+ * @callback ExecuteWithThenableCallback
+ * @param {Error} error
+ * @returns {void}
+ */
+
+/**
+ * @param {Function} func
+ * @param {Array<any>} args
+ * @param {ExecuteWithThenableCallback} [callback]
+ */
+function executeWithThenable (func, args, callback) {
+  const result = func.apply(func, args)
+  if (isPromiseLike(result) && !result[kAvvio]) {
+    // process promise but not avvio mock thenable
+    result.then(() => process.nextTick(callback), (error) => process.nextTick(callback, error))
+  } else if (callback) {
+    process.nextTick(callback)
+  }
+}
+
+module.exports = {
+  executeWithThenable
+}