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This article mainly introduces how to realize the implicit return value of ES6. It is very detailed and has certain reference value. If you are interested, you must read it.

Common minor optimizations in ES6-implicit return values

The return value is the keyword that we usually use to return the final result of the function. The arrow function with only one statement can implicitly return the result (the function must omit parentheses ({}) in order to omit the return keyword).

To return a multiline statement, such as object text, you need to wrap the function body with () instead of {}. This ensures that the code evaluates as a single statement.

/ / Badfunction calcCircumference (diameter) {return Math.PI * diameter} / / Goodconst calcCircumference = diameter = > (Math.PI * diameter) these are all the contents of the article "how to achieve implicit return values in ES6". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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