if function js code example
Example 1: check if function javascript
variableToCheck instanceof Function
Example 2: javascript if else
var age=20;
if (age < 18) {
console.log("underage");
} else {
console.log("let em in!");
}
Example 3: if and if and else javascript
if (expression 1) {
Statement(s) to be executed if expression 1 is true
} else if (expression 2) {
Statement(s) to be executed if expression 2 is true
} else if (expression 3) {
Statement(s) to be executed if expression 3 is true
} else {
Statement(s) to be executed if no expression is true
}
Example 4: if statement javascript
const randomObject = 5;
if(randomObject < 2) {
console.log("The Random Object has a value more than 2");
}
else {
console.log("The Random Object has a value less than 2");
}
Example 5: if javascript
if (a > 0) {
result = 'positive';
} else {
result = 'NOT positive';
}