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1.5.0 • Public • Published

Essential Typescript Utils!

Essential Typescript utils is a collection of useful common used Javascript utilities written in Typescript.

You have a nice utility? Great! Contribute by sending a Pull Request!

📄 The current list

Utils Description
average calculate the average of a number array
emojiKiller remove all emojis from a string
groupBy group an array by a property
pad add padding zero's to a number: 7 > 07
parseJson parse json string safely with a try catch
sum sum values: 1 + 1 = 2
ucfirst uppercase the first character of a string

🎉 How to use

import { sum, pad } from 'essential-ts-utils'

const total = sum(5, 4)
const padded = pad(7, 2)

console.log('The total of 5 + 4 equals ', total)
console.log('The zero padded value equals ', padded)

Contribution information about the tech stack

🚩 Linting


Nicer code with prettier!


You might want to remove or customize Commitlint. Commitlint checks if your commit messages meet the conventional commit format. But in case you are using JIRA you might want to have a different commit message structure, example and another

To launch the commit helper:

yarn commit

🚀 Typescript

This project is written to typescript. If you aren't that familiar with typescript this cheatsheet is a great resource to get familiar.

🌲 Tree Shakeable

Tree shaking is a method of optimising our code bundles by eliminating any code from the final file that isn’t actually being used. When using these utils you are garanteed that you will only import the functions you actually use in your code. Resulting in a smaller bundle size!

This is especially important for people like me who have BundlePhobia.

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npm i essential-ts-utils

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  • daphnesmit