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Javascript - Coggle Diagram

- - - - A lexical environment is a structure that holds identifier-variable mapping.
  - - - Reads all functions definitions
      - Executes the code
- - - - set the value of a function's this regardless of how it's called
    - - this is treated like any other variable declared in the scope of the function and is determined lexically
  - - - Pseudoclassical Inheritance
      - OLOO
        
        Objects linked to other objects (Kyle)
      - Prototypal Inheritance
  - - - function that returns an object
    - - Referring to this before calling super() will throw an error.
      - super() creates a this binding within the constructor
- - - - task queue = macrotask queue != microtask queue
- - - - Maximum call stack size
    - - records basically where in the program we are
- - - - Hold promise-deferred fn in a microtask queue
      - callback fn in a
        task queue
        
        Add the fn to the Call stack
  - - - pending
        
        The operation is being processed
      - fulfilled
        
        the operation was completed successfully
      - rejected
        
        the operation failed
    - - then method
        
        to access the success value
      - catch method
        
        to access the error value