Should I use an array literal or split a string?

Imagine you are in need of a predetermined list of words (the focus here is not on the debate surrounding hard-coding).

Would you choose this approach:

var items = 'apple banana cherry'.split(' ');

Or do you favor this alternative:

var items = ['apple', 'banana', 'cherry'];

Answer №1

Advantages of the initial method:

  1. Simpler to extract data from code. (Does not depend on a specific programming language)

Benefits of the alternative approach:

  1. Reduced chance of errors (e.g. handling spaces in strings)
  2. Automated formatting capability (easily separate each string with newline characters)
  3. Enhanced ability to retrieve data from different sources in the future.
  4. Conveys intent more clearly
  5. Slightly improved efficiency

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