Logical AND Operator in Javascript & in React JS is Extremely Useful
The ‘logical AND operator’ is extremely helpful to use in javascript and react js. ‘Logical AND operator’ is used to evaluate two operands, and it returns true if both operands are true, otherwise it returns false.
In javascript the ‘logical AND operator’ can be used to check if both operands are true. In react js, logical AND operator is typically used in conditional expressions to check if multiple conditions are all true before executing a block of code. It is often used for conditional rendering of components in react js. Render component or run a piece of code or function conditionally in react js using it.
The ‘logical AND operator’ is used as a shorthand for rendering components or some piece of code conditionally, without the need for a full ternary expression or an if statement.
It is simple yet powerful operator that saves a lot of time and using it, you can avoid ‘reference errors’ and ‘not defined errors’ that are most common. In react, use this operator when you map method or when you display something from state in JSX. It will save you from a lot of errors.
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