Conditional Statements#

If Statement#

if ([cond]) {
    [body]
} else if ([cond]){
    [body]
} else {
    [body]
}

while statements are the same as Java,

while [cond] {
    [body]
}

However, the do-while statement are one where you want the body to run at least run then check for while condition,

do {
    [body]
} while ([cond])

There exist Java-like for loops

for ([init]; [stop cond]; [increment]){
    [body]
}

Also Python-like for loops use the for ... of loop,

for (let item of items) {
    [body]
}

You may also iterate over indices or keys by the for ... in loop (not the same as Python’s in)

for (let item in items) {
    [body]
}