Summary of points to note about JavaScript

Share JavaScript simple error summary error debugging, it is the notes I took during the learning process to summarize the error summary. When judging the statement, if (x=0), (x==0) and (x===0) are not Similarly, x=0 is a negative value, 0 is false, and if x=10, it is true. x==0 is judged, but it will automatically convert the type. x='10' is the same as x=10. x====10 must be of the same type to judge that the addition and connection operators are different. x='10' y= 5;x+y is equal to 105 at this time; string branch var x = "Hello World!"; The above branch will report an error var x = "HelloWorld!"; This is correct, you can also do this, add a backslash var x = "Hello\

1. Share JavaScript simple error summary error debugging

##Introduction: Share JavaScript simple error summary error debugging, yes Summary of the notes I took during the learning process

2. Recommend a code highlighting project--Prism JS

Introduction: Prism is a lightweight and easy-to-use code highlighting JavaScript library. The main website is: prismjs.com, Github address: LeaVerou/prism. You can customize it through Customize your download, which is a very good choice and experience. You can also view the effects of some pre-examples through Examples. Whether you pass it yourself

3. Translation of frequently used JavaScript events_Basic knowledge

Introduction: Translation of frequently used JavaScript events

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javascript - Is there a way to check strings in javasscript or JQuery? Is there any way to convert it to JSON?

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