How can I avoid coercion in JavaScript?
To avoid coercion in JavaScript, you can use strict equality (===) instead of loose equality (==). This ensures that both the value and type are compared.
Can you give me an example of coercion?
Sure! For instance, if you compare a string '5' with a number 5 using ==, JavaScript will coerce the string to a number, resulting in true. But with ===, it will return false.
What are some best practices to prevent coercion?
Some best practices include using strict equality, avoiding implicit type conversions, and validating data types before operations.
Are there any tools to help with this?
Yes, tools like ESLint can help catch potential coercion issues in your code by enforcing coding standards.
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