How can the issue of the if statement always evaluating to TRUE be resolved in the PHP code?

The issue of the if statement always evaluating to TRUE can be resolved by using the strict comparison operator (===) instead of the loose comparison operator (==). This ensures that both the value and the data type are compared, preventing unexpected truthy results.

// Using the strict comparison operator to compare both value and data type
if ($variable === 1) {
    // Code block to execute if $variable is exactly equal to 1
}