A simple example on how to use the if and else statements in JavaScript.
You will need at least some knowledge of JavaScript if you want to use this example.
Example
Step by step guide
You will need at least some knowledge of JavaScript if you want to use this example.
Example
Code:
// var input = 'somethings_not_right';
var input = 'something_here';
if (input === 'something_here') {
return console.log('Input Matched');
} else {
return console.log('Input Does Not Match');
}
Step by step guide
- For this example we'll be using a variable to define a string we want to match.
Code:
var input = 'something_here';
- Create your if statement.
Code:
if {
}
- Check if your input absolutely matches the string placed. Then add something for the code to do, example console.log('something');
Code:
if (input === 'something_here') {
return console.log('Input Matched');
}
- add a else statement so if your if statements detects the input isn't matched then return something else, example console.log('Input didn't match or something');
Code:
else {
return console.log('Input Does Not Match');
}