Function call

Requirements

• Complete the supplied installMyCall installer. It registers Function.prototype.myCall; keep the native call method unchanged. Importing the module runs the installer.
• Invoke the target function exactly once with thisArg as this and all remaining arguments, in their original order. Return its result unchanged.
• For this exercise, thisArg is an extensible object, array, or function. Targets are ordinary functions, not arrow or bound functions. Primitive/null/undefined receivers, frozen or sealed receivers, constructor calls, and array-like argument objects are outside scope.
• Do not use native Function.prototype.call, apply, bind, or Reflect.apply to invoke the target. Rest/spread syntax and Symbol are allowed.
• Do not overwrite existing receiver properties or leave temporary properties behind, even if the target throws. Temporary properties should not appear in Object.keys. Preserve the original thrown error.
• Nested and repeated invocations must remain safe. The installed prototype method should be non-enumerable, writable, and configurable.

Examples

Input: function greet(name) { return this.prefix + name; }
greet.myCall({ prefix: 'Hi ' }, 'Ada')
Output: 'Hi Ada'

Input: function total(a, b) { return this.base + a + b; }
total.myCall({ base: 10 }, 2, 3)
Output: 15

Input: function receiver() { return this; }
const context = {};
receiver.myCall(context) === context
Output: true