Difference Between == and ===
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Expert-Level Explanation
In JavaScript, == (equality operator compares two values for equality after performing type coercion if the types are different. === (strict equality operator) compares both the value and the type without type coercion.
Creative Explanation
==is like saying two people are similar because they both have hats, ignoring other differences. === is like saying they're the same only if they have hats of the same colour and style.
Practical Explanation with Code
console.log('2' == 2); // true, type coercion happens
console.log('2' === 2); // false, different types
Real-world Example
==is like matching socks by colour regardless of size, while === matches socks by both colour and size.
