Decision Making and Loops in JavaScript

saqibs3291

Saqib Suleman

Posted on February 9, 2021

Decision Making and Loops in JavaScript

There are situations when we want to run the code at different conditions, such as, if one condition applies run a particular code, if another condition applies another code is run. This is prioritized with "if" and "else if" conditionals as follows:

function getColor(phrase){
   if (phrase === "stop"){
       console.log("red");
   } else if (phrase === "slow"){
       console.log("yellow");
   } else if (phrase === "go"){
       console.log("green");
   } else {
       console.log("purple");
   }
}
Enter fullscreen mode Exit fullscreen mode

We can run codes in multiple loops if we want to with the help of loops. With loops, our code runs until a certain condition is satisfied such as:

for (let i = 25; i >= 0; i-=5) {
    console.log(i)
}
Enter fullscreen mode Exit fullscreen mode
💖 💪 🙅 🚩
saqibs3291
Saqib Suleman

Posted on February 9, 2021

Join Our Newsletter. No Spam, Only the good stuff.

Sign up to receive the latest update from our blog.

Related