Welcome to our new JavaScript adventure. Today, we're exploring the world of conditional statements. Just as decisions are made in real life, conditional statements in JavaScript guide a program in determining which steps to take under certain conditions.
In this lesson, we're going to explore:
- The basic
if
statement — the pathway for making single-pathway decisions. else
andelse if
statements — options for making multi-pathway decisions.- Compound conditionals — an alternative for managing complex decisions involving multiple conditions.
- The Ternary Operator — a shorthand method for making swift, simple decisions.
Our journey begins with the straightforward if
statement, which checks a specific condition and takes action if the condition is true. Similar to determining whether an apple is ripe enough to eat, the if
statement would appear like this :
Here, the if-condition checks the condition (apple === 'ripe'
), and if it is true, it performs the action inside the { ... }
block, which is a statement here.
