In this video , learn “what is let statement in JavaScript “
Since, I have recorded this video in Starbucks, there is some noise. I am sorry for that.
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| function abc() | |
| { | |
| var foo = 9; | |
| if(true){ | |
| let foo = 89; | |
| console.log(foo); | |
| } | |
| console.log(foo); | |
| } | |
| abc(); |
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Dhananjay Kumar 
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