Sep 9, 2021 JavaScript
How to get the arrays of digits from a number in JavaScript

In this Article we will go through how to get the arrays of digits from a number 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 digitize = n => `${n}`.split('').map(v => parseInt(v, 10));

Sep 9, 2021 JavaScript
How to multiply arguments in JavaScript

In this Article we will go through how to multiply arguments 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 mul = (...args) => args.reduce((a, b) => a * b);

Sep 9, 2021 JavaScript
How to calculate the division of arguments in JavaScript

In this Article we will go through how to calculate the division of arguments 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 division = (...args) => args.reduce((a, b) => a / b);

Sep 9, 2021 JavaScript
How to calculate the factorial of a number in JavaScript

In this Article we will go through how to calculate the factorial of a number 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 factorial = n => n <= 1 ? 1 : n * factorial(n - 1);

Sep 9, 2021 JavaScript
How to calculate the mod of collection index in JavaScript

In this Article we will go through how to calculate the mod of collection index 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 mod = (a, b) => ((a % b) + b) % b;

Sep 9, 2021 JavaScript
How to calculate the remainder of division of arguments in JavaScript

In this Article we will go through how to calculate the remainder of division of arguments 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 remainder = (...args) => args.reduce((a, b) => a % b);

Sep 9, 2021 JavaScript
How to calculate the sum of arguments in JavaScript

In this Article we will go through how to calculate the sum of arguments 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 = (...args) => args.reduce((a, b) => a + b);

Sep 9, 2021 JavaScript
How to clamp a number between two values in JavaScript

In this Article we will go through how to clamp a number between two values 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 clamp = (val, min = 0, max = 1) => Math.max(min, Math.min(max, val));

Sep 9, 2021 JavaScript
How to redirect the page to https if it is in http in JavaScript

In this Article we will go through how to redirect the page to https if it is in http 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 redirectHttps = () => (location.protocol === 'https:') ? {} : location.replace(`https://${location.href.split('//')[1]}`);

Sep 9, 2021 JavaScript
How to run promises in sequence in JavaScript

In this Article we will go through how to run promises in sequence 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 run = promises => promises.reduce((p, c) => p.then(rp => c.then(rc => [...rp, rc])), Promise.resolve([]));