bind(), call(), and apply()

What concept does this code implementation demonstrate?

Function.prototype.myBind = function(context, ...args) {
  const originalFunction = this;
  return function(...innerArgs) {
    return originalFunction.apply(context, [...args, ...innerArgs]);
  };
};

Basic function creation
Prototype inheritance
Custom bind() implementation
This demonstrates a custom bind() implementation: 1) Extends Function.prototype to add custom functionality, 2) Creates closure to preserve context and arguments, 3) Combines partial application with context binding, 4) Uses apply() internally for function execution, 5) Supports both immediate and future arguments, 6) Shows how bind() works under the hood.
Arrow function usage

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