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This article mainly introduces how to use the ternary operator in JavaScript. It is very detailed and has certain reference value. If you are interested, you must finish reading it.

Ternary operator

This operator should be familiar to everyone, and can simplify the writing of if else in the case of dictation, such as:

Let e = true,f =''; if (e) {f = 'aaa';} else {f =' bbb';} / / equivalent to f = e? Aaa': 'bbb'; above is all the content of the article "how to use the ternary operator in JavaScript". 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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