What is one way to create an array in JavaScript?

Creating an array in JavaScript can be efficiently accomplished using the literal array syntax. This syntax involves defining an array by enclosing a comma-separated list of values within square brackets, such as let myArray = [1, 2, 3];. This method is straightforward and concise, allowing developers to quickly initialize an array with values at the time of declaration.

The literal array syntax is favored because it is easy to read and understand, making it accessible for developers of all levels. Additionally, this method allows for the creation of empty arrays by simply using empty square brackets, like let emptyArray = [];, which is useful when initializing an array to be filled later in the code.

Other methods for creating arrays exist, such as using the array constructor method or by utilizing loops, but these approaches tend to be more complex or involve additional steps that might not be necessary for simple array instantiation. This is why the literal array syntax is the most common and recommended way to create arrays in JavaScript.