In this article, we're going to look at 8 different techniques to help you write cleaner JavaScript code. Pure Functions are a function that always returns the same output, given the same input(s) Fewer or Named parameters are a good way to make your code cleaner.
Table of contents
Pure FunctionsFewer or Named ParametersObject / Array DestructuringAvoid Hard-coded valuesAvoid Short-hand variable namesSet default Object values using Object.assign()Use method chaining (especially for classes)Use Promises over Callbacks8 Comments
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