Found single char variable name JS-C1002
Anti-pattern
Minor
20 days ago
—
2 years old
Variable name is too small
55 </div>
56 )
57 }
58 let l = [];59 for (let i = 0; i < jdata.enemies.length; i++) {
60 l.push((
61 <Link href={`/game-info/enemy-stats/${jdata.enemies[i].toLowerCase()}`} className="">Variable name is too small
3import { Redis } from "@upstash/redis";
4
5export default async function handler(req, res) {
6 let c = getCookie("ahc", { req, res }); 7 if (!c) {
8 res.redirect(302, "/?error=SoF");
9 return;Variable name is too small
14 const [period, setPeriod] = useState(props.period ? props.period : 1000);
15 const [count, setCount] = useState(0);
16 const nextCount = () => {
17 let r = -1;18 while (r < 0 || r == count) {
19 r = Math.floor(Math.random() * items.length);
20 }Variable name is too small
7 const [images, setImages] = useState([]);
8 const [time, setTime] = useState((new Date()).getTime());
9 const loadImages = () => {
10 let l = [];11 imageSrcs.forEach((imageSrc, i) => {
12 l.push(
13 <img className={`flex-1 rounded w-auto h-auto ml-auto mr-auto max-w-sm md:max-w-md lg:max-w-lg xl:max-w-xl 2xl:max-w-2xl ${(index == i) ? styles.imageCarouselActiveImage : styles.imageCarouselInactiveImage}`} src={imageSrc} key={i}/>
Description
Single character variable names affect code readability and complicate code refactoring, because of the difficulty in searching and replacing single characters.
This issue will not be raised for certain special identifiers, such as i, j or n. It will also not be reported for the parameters used in for and while loops.
Bad Practice
var a;
const l = 90
Recommended
var age;
const limit = 90;
for(let o = 2; o < 10; o++){
sum += o
}