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mqtt-backend/node_modules/fastfall/example.js

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+'use strict'
+
+var fall = require('./')()
+
+fall([
+  function a (cb) {
+    console.log('called a')
+    cb(null, 'a')
+  },
+  function b (a, cb) {
+    console.log('called b with:', a)
+    cb(null, 'a', 'b')
+  },
+  function c (a, b, cb) {
+    console.log('called c with:', a, b)
+    cb(null, 'a', 'b', 'c')
+  }
+], function result (err, a, b, c) {
+  console.log('result arguments', err, a, b, c)
+})