In this Article we will go through how to go back to the previous page only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

history.back();

In this Article we will go through how to hide an element only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

// Pick the method that is suitable for your use case
const hide = ele => ele.style.display = 'none';

In this Article we will go through how to insert an element after other one only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const insertAfter = (ele, anotherEle) => anotherEle.parentNode.insertBefore(ele, anotherEle.nextSibling);

In this Article we will go through how to insert an element before other one only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const insertBefore = (ele, anotherEle) => anotherEle.parentNode.insertBefore(ele, anotherEle);

In this Article we will go through how to insert given html after an element only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const insertHtmlAfter = (html, ele) => ele.insertAdjacentHTML('afterend', html);

In this Article we will go through how to insert given html before an element only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const insertHtmlBefore = (html, ele) => ele.insertAdjacentHTML('beforebegin', html);

In this Article we will go through how to redirect to another page only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const goTo = url => location.href = url;

In this Article we will go through how to reload the current page only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const reload = () => location.reload();

In this Article we will go through how to get the rank of an array of numbers only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const ranking = (arr) => arr.map((x, y, z) => z.filter(w => w > x).length + 1);

In this Article we will go through how to get the sum of an array of numbers only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const sum = arr => arr.reduce((a, b) => a + b, 0);