What are the ways for javascript to compare whether strings are equal?

This article is about how javascript compares strings to see if they are equal. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. Use the "= =" operator for equality comparison, syntax "str1==str2".

Var str1= "123456"; / / string var str2 = "123456"; / / string alert (str1==str2); / / print out true, that is, equal

2. Use the "= =" operator for equality comparison, and the syntax "str1===str2".

Var str1= "123456"; / / string var str2 = "123456"; / / string alert (str1===str2); / / print out true, that is, thank you for reading! This is the end of this article on "what are the ways for javascript to compare whether strings are equal?". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it out for more people to see!