Uncaught TypeError: (intermediate value)(…) is not a function

Question

Everything works fine when I wrote the js logic in a closure as a single js file, as:

(function(win){
   //main logic here
   win.expose1 = ....
   win.expos         


        

Answer 1

I have faced this issue when I created a new ES2015 class where the property name was equal to the method name.

e.g.:

class Test{
  constructor () {
    this.test = 'test'
  }

  test (test) {
    this.test = test
  }
}

let t = new Test()
t.test('new Test')

Please note this implementation was in NodeJS 6.10.

As a workaround (if you do not want to use the boring 'setTest' method name), you could use a prefix for your 'private' properties (like _test).

Open your Developer Tools in jsfiddle.