Managing Size and Content • length: Returns the size of your array. You can also use it to trim an array by setting a smaller number. • toString (): Converts your array into a comma-separated string. ...

Here is how common array methods work internally: • Join () It loops through the array. It adds each element to a string. It places a separator between elements but not at the end. • At () It finds an ...

JSON is easy for humans to read and write... in theory. In practice JSON gives us plenty of opportunities to make mistakes without even realizing it. Hjson is a syntax extension to JSON. It's NOT a ...