What are some common mistakes in vanilla JavaScript?
Some common mistakes include not using 'strict mode', forgetting to declare variables, and misusing 'this'.
Can you explain why 'this' can be confusing?
'this' refers to the context in which a function is called, which can change based on how the function is invoked.
What does 'strict mode' do?
'Strict mode' helps catch common coding errors and prevents the use of certain features that can lead to bugs.
How can I avoid these mistakes in my code?
You can use linters, write tests, and follow best practices to minimize these common mistakes.
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