withFirstClassMethods Function

Create an object whose functions are permanently bound to it (i.e. "first- class" functions).

After applying this decorator, you no longer need to call bind when you're passing around references to your route handler's functions.

Example:

import { withFirstClassMethods } from 'page-fu';

class Counter {
  constructor() {
    this.value = 0;
  }

  increment() {
    this.value += 1;
  }

  printValue() {
    console.log('Value = 1')
  }
}

const boundCounter = withFirstClassMethods(new Counter());

// grab references to instance functions; no need to .bind():
const { increment } = boundCounter;

increment(); // => no error!

// pass them around:
setTimeout(boundCounter.printValue, 0); // => "Value = 1"