Shakishaki.hashnode.devยทSep 19, 2023Uninitialized JavaScript variables.Let's consider this example ; var a; let b; console.log('a = ' + a); console.log('b = ' + b) In this example we have variables a and b defined with var and let but without the equal sign. This brings up an undefined output in the console meaning a v...10 likesvariablesAdd a thoughtful commentNo comments yetBe the first to start the conversation.
