A 15-year-old boy has gone missing in Camden, authorities said. Mason McDonel has been reported missing from his residence on the 1000 Block of Atlantic Avenue, according to Camden County police. He was last seen wearing a tan shirt and grey sweatpants.

Seen Him? 15-Year-Old Boy Goes Missing In Camden

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In 2021, hosted the first-ever awards!! HackerNoon Startup of the Year The goal of this campaign was to give recognition to the hardworking startups who pulled through the pandemic -- growing and thriving (despite all of the challenges). More than 44,000 startups were nominated all across the globe! They were selected from over 4,553 cities, with a total number of * cough * “4 billion” votes. Insane, right? To see who is a winner in each respective city, visit and pick a city. The name at the top of the list is the winner. (Compromised awards are under review. Cities with tie votes will be updated to have two winners!) startups.hackernoon.com The will announce the winners per region in their respective cities. Startups Winners Announcement series Here are the winners in the : Asia region Top Startup Cities in East Asia Seoul The Startup of the Year in is with 377 votes! Seoul dable Central is the Startup of the Year! It came out ahead with 121 votes. UpNow Central Sheung Wan came out as the Startup of the Year in with 154 votes. Votee Sheung Wan Tokyo The Startup of the Year in is with 41 votes! Tokyo ACES Wan Chai The Startup of the Year in is with 54 votes! Wan Chai Zetl Osaka, Japan In , is the winner! Osaka Nanophoton Taiwan came out as the Startup of the Year in ! Tico Taiwan Dongcheng, China In , is declared the Startup of the Year! Dongcheng Waiju Taipei came out as the Startup of the Year in ! Tico Taipei Akasaka In , is the winner! Akasaka WAKUWAKU Chuo In , is declared the Startup of the Year! Chuo GO-NET Ginza came out as the Startup of the Year in ! Netyear Ginza Kanazawa In , is the winner! Kanazawa Granzella Minami-aoyama In , is declared the Startup of the Year! Minami-aoyama Tokyo6 Entertainment Shibuya came out as the Startup of the Year in ! Hupro Japan Shibuya Toranomon In , is the winner! Toranomon Small Worlds Toshima In , is declared the Startup of the Year! Toshima Altplus Guangzhou, China came out as the Startup of the Year in ! Leyaoyao Guangzhou Hong Kong, Hong Kong In , is declared the Startup of the Year! Hong Kong Episode Six Kunming In , is the winner! Kunming Green A Sapporo In , is declared the Startup of the Year! Sapporo Polar Star Space Shirokanedai came out as the Startup of the Year in ! Nupp1 Shirokanedai Wuhan In , is the winner! Wuhan CSICEE Baoan, China In , is declared the Startup of the Year! Baoan Jumper Baoshan, China In , is declared the Startup of the Year! Baoshan Renren Games Chengdu, China came out as the Startup of the Year in ! Ju You Xi Chengdu Fujisawa, Japan In , is the winner! Fujisawa Scohia Pharma Fukuoka, Japan In , is declared the Startup of the Year! Fukuoka Kyulux Haidian, China came out as the Startup of the Year in ! 51vv Haidian Hongkou, China In , is the winner! Hongkou Kidstone Jiading, China In , is declared the Startup of the Year! Jiading IMRobotic Kawasaki, Japan came out as the Startup of the Year in ! QD Laser, Inc. Kawasaki Kyoto, Japan In , is declared the Startup of the Year! Kyoto Hacarus Minato, Japan In , is the winner! Minato Visionary Fun Nagoya, Japan came out as the Startup of the Year in ! Prodrone Nagoya Ningbo, China The winner in is . Ningbo OlymTech Corporation Aomori In , is declared the Startup of the Year! Aomori Forte Japan Bandai-cho In , is the winner. Bandai-cho Delta-Fly Pharm Changchun In , the Startup of the Year is . Changchun Kaidi Animation Fuchu In , is declared the Startup of the Year! Fuchu TMS Fukuoka-shi The winner in is . Fukuoka-shi SkyDisc Fukushima In , the Startup of the Year is . Fukushima Matsuri Technologies Gotanda In , is the winner. Gotanda Basset Hachioji In , is declared the Startup of the Year! Hachioji Adriakaim Harbin The winner in is J . Harbin oining Technology Iwaki In , is the winner. Iwaki Tao Engineering Izumo In , the Startup of the Year is . Izumo PuREC Kagoshima In , is declared the Startup of the Year! Kagoshima Farmers Support Kamakura In , the Startup of the Year is . Kamakura KAYAC Kami-meguro The winner in is . Kami-meguro Buzzreach Kanagawa In , is the winner. Kanagawa LoiLo Kashiwa In , the Startup of the Year is . Kashiwa Intelligent Surfaces Kita In , is declared the Startup of the Year! Kita Ax Robotix Kobe The winner in is . Kobe Coconomi Koriyama In , the Startup of the Year is . Koriyama Tocoton Kumamoto In , is the winner. Kumamoto Bloom Technology Kunitachi In , is declared the Startup of the Year! Kunitachi Trys Liaocheng The winner in is . Liaocheng Jinzheng Animation Minami In , is declared the Startup of the Year! Minami ATLAB Miyazaki In , is the winner. Miyazaki Caster Nagano In , is declared the Startup of the Year! Nagano Precision Forestry Nagaoka The winner in is . Nagaoka Plant Form Nihombashi-hamacho In , the Startup of the Year is . Nihombashi-hamacho Shizen Energy Niigata In , is declared the Startup of the Year! Niigata UniBio Japan Nishi-shinagawa In , is the winner. Nishi-shinagawa Play Heart Okayama In , is the winner! Okayama Arch Farm Okinawa In , is declared the Startup of the Year! Okinawa BlogNinja Otemachi In , the Startup of the Year is . Otemachi beBit, Inc Qingdao Shi In , is the winner! Qingdao Shi Manyoubang Quanzhou In , is declared the Startup of the Year! Quanzhou KungFu Animation Group Roppongi The winner in is . Roppongi Holo-X Saitama In , the Startup of the Year is . Saitama GameTector Sendai In , is the winner! Sendai Sendai Smart Machines Setagaya In , is declared the Startup of the Year! Setagaya Skyestate Shenzhen In , the Startup of the Year is . Shenzhen Aiator Shinjuku In , is declared the Startup of the Year! Shinjuku Scalar Shizuoka In , is the winner! Shizuoka PiPhotonics Sumida The winner in is . Sumida Holotch Tachikawa In , the Startup of the Year is . 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Yueqing Yueqing Easythink Media Zhuhai In , is the winner! Zhuhai Aijuba Hongo In , the Startup of the Year is . Hongo Smile Robotics, Inc Admiralty In , is declared the Startup of the Year! Admiralty BUNCH Southern In , the Startup of the Year is . Southern Retykle Yongdungpo In , is the winner! Yongdungpo Push News Taichung In , is declared the Startup of the Year! Taichung Wondercise Cyberport, Hong Kong In , the Startup of the Year is . Cyberport Animoca Brands Hefei, China In , is the winner! Hefei Tsinglink New Territories, Hong Kong The winner in is . New Territories, Hong Kong Zeek Dezhou In , the Startup of the Year is . Dezhou Dezhou Baji Kitakyushu In , is declared the Startup of the Year! Kitakyushu Reif Seongnam In , is the winner! Seongnam EOFlow Yanshi In , the Startup of the Year is . Yanshi CASI Vision Top Startup Cities in South Asia Hyderabad, India The Startup of the Year in is with 962 votes Hyderabad Quixy Lahore, Pakistan is the Startup of the Year! It came out ahead with 186 votes. SmartWindows Lahore Bangalore, India When it comes to , is the Startup of the Year with 210 votes! Bangalore vBridge Hub Pune, India couldn’t be beaten for Startup of the Year in , it won with 129 votes! InfraCloud Pune Jaipur, India The Startup of the Year in is with 166 votes Jaipur Emizen Tech Lucknow, India is the Startup of the Year! It came out ahead with 279 votes. Keeros Superfoods Lucknow Noida, India came out as the Startup of the Year in with 156 votes! Bagisto Noida Mumbai, India When it comes to , is the Startup of the Year with 96 votes! Mumbai Sequretek Sylhet couldn’t be beaten for Startup of the Year in , it won with 122 votes! DataXpie Sylhet Mylapore, India In , is the winner! Mylapore Yalimart Goa, India In , the Startup of the Year is Goa Filter Coffee Delhi, India In , is declared the Startup of the Year! Delhi EkAnek Networks Karachi, Pakistan The winner in is Karachi Bykea Ahmedabad, India In , is the winner Ahmedabad MageComp Dhaka, Bangladesh The winner in is Dhaka SOLshare Islamabad, Pakistan In Islamabad, is declared the Startup of the Year! TAG Gurgaon, India In , the Startup of the Year is Gurgaon ixigo Bengaluru, India In , is the winner! Bengaluru Prakshep Private Limited Haryana, India couldn’t be beaten for Startup of the Year in ! Footprints Childcare Haryana Kolkata, India In , is the winner! Kolkata Wow! Momo New Delhi, India In , is declared the Startup of the Year! New Delhi Rusk Media Indore, India The winner in is Indore Chattar Patar Kormangala In , is the winner Kormangala Sanctum Technologies Ghaziabad came out as the Startup of the Year in Craftfurnish.com Ghaziabad! Mohali In , the Startup of the Year is Mohali DataKund Mysore The Startup of the Year in is Mysore Excelsoft Karnal came out as the Startup of the Year in ! Dunar Karnal Kolhapur In , is the winner! Kolhapur Zanvar Group Patiya In , the Startup of the Year is Patiya Kloud Project Kathmandu In , is declared the Startup of the Year! Kathmandu Vairav Technology Bangalore City, India In is the winner! Bangalore City, PagarBook Ernakulam The winner in is Ernakulam Epixel Solutions Colombo, Sri Lanka couldn’t be beaten for Startup in the Year in MAs Foods Colombo Andheri, India When it comes to , is the Startup of the Year! Andheri DoorMint Kanpur, India came out as the Startup of the Year in ! ServiceWalaa Kanpur Faisalabad In , is the winner! Faisalabad DigiKhata Nasik The Startup of the Year in is Nasik Sahyadri Farms Patna came out as the Startup of the Year in ! Asvin Tech Patna Chennai, India In , is the winner! Chennai Agnikul Cosmos Faridabad, India In , is declared the Startup of the Year! Faridabad UClean Panjim, India The winner in is Panjim TempoGO Ranchi, India In , is the winner Ranchi Osam Dairy Surat, India In , is declared the Startup of the Year! Surat Wishbook Thane, India In , is the winner! Thane Delight Foods Trivandrum, India came out as the Startup of the Year in ! GenRobotic Trivandrum Vijayawada, India In , the Startup of the Year is Vijayawada Eruvaka Technologies Visakhapatnam, India In , Ltd is declared the Startup of the Year! Visakhapatnam Greenline Labs Pvt Ahmadabad In , is the winner! Ahmadabad KiwiQA Services Bandra came out as the Startup of the Year in ! Car Club Bandra Bombay In , is the winner! Bombay Locobuddy Mobile Technology (Sportobuddy) Cochin In , the Startup of the Year is Cochin Tuttifrutti Interactive Gandhinagar In , is declared the Startup of the Year! Gandhinagar Kroop AI Guwahati In , the Startup of the Year is Guwahati GNRC Hospitals Jamshedpur In , is declared the Startup of the Year! Jamshedpur Intelliber Kabul The winner in is Kabul Miracle Shop (Vocinno Technology) Karur In , is the winner Karur Karur Vysya Bank Kochi The winner in is Kochi BestDoc Kozhikode In , is declared the Startup of the Year! Kozhikode OfficeKit HR Ludhiana In , the Startup of the Year is Ludhiana Trendy Beat Network Madhapur In , is the winner! Madhapur Head Digital Works Mangalore When it comes to , is the Startup of the Year Mangalore Hangyo Nagpur came out as the Startup of the Year in ! UPrudence Agro Nagpur Rawalpindi The Startup of the Year in is Rawalpindi Pro Options Marketing Rishikesh came out as the Startup of the Year in ! Descatuk Rishikesh Secunderabad couldn’t be beaten for Startup of the Year in Prakriti Biosystems Engineering Secunderabad Tirupur In , is the winner! Tirupur Tubeknit Fashions Udupi The winner in is Udupi Krishitantra Top Startup Cities in Southeast Asia Singapore, Singapore The Startup of the Year in is with 6556 votes! Singapore Cake DeFi Hanoi, Vietnam is the Startup of the Year! It came out ahead with 683 votes. DeFi For You Hanoi Kuala Lumpur, Malaysia came out as the Startup of the Year in with 109 votes! Trambellir Kuala Lumpur Pasig, Philippines When it comes to , . is the Startup of the Year with 110 votes! Pasig Quickreach Inc Bangkok, Thailand couldn’t be beaten for Startup in the Year in , it won with 60 votes! Perception Codes Bangkok Johor Bahru In , the Startup of the Year is . Johor Bahru AGR1 Bandung, Indonesia In , is declared the Startup of the Year! Bandung Prosa Portugal The winner in is . Portugal SCEMAI Tangerang, Indonesia In , is the winner Tangerang Yummy Corp Jakarta, Indonesia In , is the winner! Jakarta Tokocrypto Dki Jakarta, Indonesia In , is declared the Startup of the Year! Dki Jakarta Limakilo Bangkok Metropolis In , is the winner! Bangkok Meticuly Medan The winner in is ! Medan DIKA Manila, Philippines In , is declared the Startup of the Year! Manila PawnHero Phnom Penh, Cambodia In , the Startup of the Year is Phnom Penh vKirirom Bali In , is the winner! Bali Radius App Penang When it comes to , is the Startup of the Year Penang EasyParcel Surabaya came out as the Startup of the Year in ! Super Surabaya Setiabudi, Indonesia The Startup of the Year in is Setiabudi Chilibeli Cebu City came out as the Startup of the Year in MiCab Cebu City! Jawa couldn’t be beaten for Startup in the Year in DAUR Jawa Ho Chi Minh City, Vietnam In , is the winner! Ho Chi Minh City Pharmacity Selangor, Malaysia is the Startup of the Year! BabyDash Selangor Jakarta Pusat, Indonesia In , is the winner! Jakarta Pusat StickEarn Semarang When it comes to , is the Startup of the Year! Semarang Food Bear Petaling Jaya, Malaysia The winner in is . Petaling Jaya Deemples Kebayoran Baru, Indonesia couldn’t be beaten for Startup in the Year in ! Yogrt Kebayoran Baru Kuningan The winner in is . Kuningan Prinzio Bukit Merah came out as the Startup of the Year in ! DC Alliance Bukit Merah Huai Khwang In , the Startup of the Year is . Huai Khwang AppMan Co.,Ltd Kuta In , is declared the Startup of the Year! Kuta Gringgo Mandaluyong came out ahead as the Startup of the Year! Work Inspire Mandaluyong Midview City In , is the winner! Midview City BioMers Phuket The Startup of the Year in is ! Phuket Sapahn Yangon, Myanmar The winner in is . Yangon Wave Money Denpasar When it comes to , is the Startup of the Year! Denpasar Revasi Nakhon Ratchasima, Thailand The winner in is . Nakhon Ratchasima Siam Lottery co., Ltd Taguig, Philippines In , is the winner! Taguig PayMongo Bogor came out as the Startup of the Year in ! TIRANYX Bogor Senai, Malaysia won as the Startup of the Year. Nutrition Technologies Senai Bekasi Kota couldn’t be beaten for Startup in the Year in ! 8villages Bekasi Kota Top Startup Cities in Middle East Tel Aviv, Israel The Startup of the Year in is with 1,065 votes! Tel Aviv hyro Beirut, Lebanon is the Startup of the Year! It came out ahead with 1,276 votes. Hovi Digital Lab Beirut Riyadh, Saudi Arabia With 350 votes, came out as the Startup of the Year in ! Flicron Riyadh Tel Aviv-yafo, Israel When it comes to , is the Startup of the Year with 167 votes! Tel Aviv-yafo Cymbio Haifa, Israel couldn’t be beaten for Startup in the Year in , it won with 183 votes! Pico Haifa Amman, Jordan In , with 141 votes, is the winner! Amman Edexy Dubai, United Arab Emirates In , the Startup of the Year is with 74 votes. Dubai Ziina Doha, Qatar In , is declared the Startup of the Year! Doha SkipCash Tehran, Iran The winner in is . BeyondBoard AR Tehran Jerusalem, Israel In , is the winner! Jerusalem SolidBlock Rishon Le Zion The Startup of the Year in is ! Rishon Le Zion Passparto Ness Ziona, Israel is the Startup of the Year! Soapy Ness Ziona Kuwait, Kuwait came out as the Startup of the Year in ! Brapper Shop Kuwait Manama, Bahrain couldn’t be beaten for Startup in the Year in ! Doctori Manama Lod, Israel is the winner in ! Phinergy Lod Agudat Israel, Israel When it comes to is the Startup of the Year with [vote ] votes! Agudat Israel, Aqaurius Engines Beersheba, Israel In , the Startup of the Year is . Beersheba Visual Estate Ltd Giv'atayim, Israel In , is declared the Startup of the Year! Giv'atayim WSC Sports Modi'in, Israel The winner in is . Modi'in Loginno Nazareth, Israel In , is the winner! Nazareth AR Guide In Medical Ramat Gan, Israel The Startup of the Year in is . Ramat Gan Datos Health Baghdad When it comes to , is the Startup of the Year! Baghdad Mishwar Khobar In , the Startup of the Year is . Khobar Garage Misgav couldn’t be beaten for Startup in the Year in ! Eden Shield Misgav Sharjah came out as the Startup of the Year in ! Bookends Sharjah Affula In , the Startup of the Year is . Affula eMotion Technologies Bene Beraq, Israel In , is the winner Bene Beraq Reflectiz Caesarea, Israel In , the Startup of the Year is . Caesarea CardiacSense Dubayy In , is declared the Startup of the Year! Dubayy North Ladder Muscat couldn’t be beaten for Startup in the Year in ! iLab Marine Muscat Tirat Carmel In , the Startup of the Year is . Tirat Carmel PassCall Advanced Technologies Hod Hasharon, Israel The winner in is . Hod Hasharon Idomoo Holon, Israel came out ahead as the Startup of the Year! OptimalPlus Holon Jeddah, Saudi Arabia When it comes to , is the Startup of the Year! Jeddah Arabian Combustion Technologies Ramat Hasharon, Israel is the Startup of the Year! Lumen Ramat Hasharon Al Khobar came out as the Startup of the Year in ! Swyft Al Khobar Bet Shemesh In , is the winner! Bet Shemesh Degania Medical Binyamina When it comes to , is the Startup of the Year! Binyamina OncoHost Makkah In , the Startup of the Year is Makkah Scimagine Or Akiva Last but not least, couldn’t be beaten for Startup in the Year in the city of ! WMT Or Akiva More Information: If you’re a winner, please answer ! If you’re a reader, participant, just a curious individual, consider answering one of our interviews . this interview here Read the FAQs about or . Startups here here To see all of the winners you may visit , pick any city and view the name that appears at the top. this site If you’re interested in partnering with us, we invite you to look through some of these or reach out to our business department. unique sponsorship options Perhaps creating your very own tickles your fancy or maybe you have a whole new idea for how we can partner! writing contest Thank you to all of our sponsors! We truly appreciate your contribution to the tech world and thus the future! The Startups Awards are sponsored by: , , , , , , , , , , Blockster Brex FreeCodeCamp LaunchDarkly Coil Udacity Udemy Vercel Asia Pacific Transgender Network Bybit Everscale Network The post was written by Kushal Tamrakar and Valerie Ejegi, edited by Hang Ngo. If you have any questions or concerns or would like to report a discrepancy please email ellen@hackernoon.com.

Meet the Winners of Startups in Asia

This guide will walk you through the easiest process of building and releasing your NPM package, from start to finish, using a . microbundle Let’s talk a bit about it . I find it particularly effective for simple libraries because you don’t have to worry about configuration, allowing you to focus on developing your package. microbundle Here is a short list of its features: Built-in configs; all you have to do is add an “exports” field in package.json TypeScript support out of the box without tsconfig.json Multiple output formats (CJS, UMD, and ESM) Built-in Terser compression Basically, is built on top of . If you have more complex libraries to build than I will mention in this article, you might consider using a pure configuration. microbundle rollup.js rollup.js Initializing Your Package As an example, let’s create a simple library for summing two numbers, which will export only one function . sum Create a folder for the project, and run with default values to generate npm init package.json Create in folder index.ts src // src/index.ts
export function sum(a: number, b: number) {
  return a + b;
} Install microbundle npm i -D microbundle Update with the following values: package.json // package.json
...
  "type": "module",
  "source": "src/index.ts", // your source code
  "exports": {
		"types": "./dist/index.d.ts", // TypeScript declaration file
    "require": "./dist/index.cjs", // CommonJS entry point
    "default": "./dist/index.esm.js" // ES Module entry point
  },
  "main": "./dist/index.cjs", // where to generate the CommonJS bundle
  "module": "./dist/index.esm.js", // where to generate the ESM bundle
  "unpkg": "./dist/index.umd.js", // where to generate the UMD bundle
	"types": "./dist/index.d.ts", // TypeScript declaration file for the package
	"scripts": {
    "build": "microbundle", // compiles "source" to "main", "module", "unpkg"
    "dev": "microbundle watch" // re-build when source files change
  }
... Run the build script npm run build The output should contain exactly the files that we declared in package.json And voilà, we made our first package. Let’s take a look at more complex scenarios. Adding React Into Your Library If you want to bring React to your library, you can still use it , but now, your build command should look like this: microbundle microbundle --jsx React.createElement --jsxFragment React.Fragment --jsxImportSource react --globals react/jsx-runtime=jsx Add the command to into script for future convenience: package.json build // package.json
...
"scripts": {
  "build": "microbundle --jsx React.createElement --jsxFragment React.Fragment --jsxImportSource react --globals react/jsx-runtime=jsx"
}
... Using Storybook for UI Components While building a UI library, you might need a sandbox where you can develop, visualize components, and provide demo components for your documentation. Here comes the . It’s a sandbox with its own convenient interface and bundler, where you can easily describe various states of your components. Each capture of your component state is called a "story." storybook This picture, taken from their documentation, shows what it looks like: Installing Storybook is quite simple; just run the command inside your library: npx storybook@latest init This command will install all required dependencies for Storybook, add scripts to run, and build Storybook into , create a folder with default configuration, and add some examples of stories to the folder . package.json .storybook src/stories Styling Library Integrating Into Your You can add styling in one of two ways: CSS file or CSS-in-JS. The CSS file allows easy customization but requires separate inclusion, whereas the CSS-in-JS simplifies styling but increases bundle size. CSS file Create a CSS file in the src directory, and import it into the root react component file: // src/index.tsx

import './styles.css';

export const MySuperComponent = () => {
	return (
    <h1 className="title">Hi there!</h1>
  )
}; So, let’s run the build command again. npm run build And your imported file will be created in the folder: styles.css dist Great! We have obtained a CSS file with the necessary styles. However, there is a slight inconvenience with this solution. The CSS file needs to be added separately after the package is installed. Therefore, users of your library will need to use a CSS loader (e.g., a CSS-loader for the webpack) to handle your CSS file, and their usage will look like this: import { MySuperComponent } from 'my-super-library'; 
import 'my-super-library/dist/styles.css';

export const App = () => {
  return (
    <MySuperComponent />
  );
} CSS-in-JS You can use libraries like for this purpose. And it will look like this: styled-components import styled from 'styled-components';

const Title = styled.h1`
  font-size: 30px;
	font-weight: bold;
`;

export const MySuperComponent = () => {
	return (
    <Title>Hi there!</Title>
  )
}; With this solution, users won’t need to import a CSS file and add a special loader for their project. After installing the library, the component will come with its own styling. However, this will increase the bundle size and make it more difficult for users to customize elements using CSS selectors. Choose the option that suits you best. I prefer to use the CSS file because it allows users to customize any element with CSS selectors, doesn’t affect the bundle size, and works faster. Developing a Detailed File README.md A file provides information about your library, how to install it, its basic usage, and the features it has. This is often the first file that developers read when they encounter your repository or NPM package, so it should be concise and informative. README.md I like to create a structure in the following order: Title Super short package description Fancy statistic badges ( ) shields.io If your library is a UI component, include a screenshot or provide a demo link on CodeSandbox Features list Installation guide Code fragments with usage Options and props that your library accepts for configuration You can refer to examples of files from my packages, such as and , for inspiration. README.md dot-path-value react-nested-dropdown Navigating Dependency Management This is an important part because if you do it wrong, users may face version conflicts or other problems, and they will have to remove your library. So, let's take a look at the main differences between dependency types. “devDependencies” are only for development and will not be included in your bundle. For example, if you have the package installed, which users don’t need to use, keep it in devDependencies, and it won’t appear in the bundle. microbundle "dependencies" will be installed along with the package. Include dependencies that your package needs to work in users’ projects. Note that some dependencies, such as “react,” might already be installed in the user’s project. Having a duplicate “react” in your package could increase the bundle size. This is where “peerDependencies” come in handy. “peerDependencies” are dependencies that your package uses but won’t include in your bundle. Your package will utilize the version of the dependency that the user has in their project. Basically, we should specify a peer dependency if we are creating a library for its ecosystem. For example, if you are creating a React component, set React as a peer dependency. If developing a React component with a calendar, add React and a date calculation library (e.g., date-fns) as peerDependencies. If the user doesn’t have the specified peer dependency in their project, the command will display a warning, but it will not automatically install the dependency. npm install Just a small example of how it looks: // package.json
...
"dependencies": { // libraries which will be installed along with your library
    "clsx": "^1.2.1" // just library for className combining
  },
"peerDependencies": { // user should have these packages installed
  "react": "^16.8.0 || ^17.0.0 || ^18.0.0" // user should have react 16.8+ version
},
"devDependencies": { // won't be in user's bundle, these libraries just for your developing needs
    "@types/react": "^18.2.33",
		"react": "^18.2.0", // in case if we are using storybook, we need actual react library to render our components there
    "microbundle": "^0.15.1",
},
... Using GitHub for Your Package If you are publishing an NPM package, it means it will be publicly accessible (if you have a free account). To gather feedback from users, you can create a GitHub repository for your original code. People can create issues and communicate with you about your package there. You can also describe your releases and get some stars! You can certainly skip this step, but it is an integral part of the developer culture and can be a valuable contribution to open-source. Publishing and Maintaining the Package Before you can publish your package, it's essential to ensure that your file is properly configured. Here are some important steps to follow: package.json Name and try to describe the core functionality of your library. For example: "name": "react-color-picker" Add GitHub repository information (if it exists): ...
"homepage": "https://github.com/{your_repository}",
"repository": {
    "type": "git",
    "url": "https://github.com/{your_repository}"
  },
"bugs": {
    "url": "https://github.com/{your_repository}/issues"
  },
... Configure the : files ...
"files": [
    "dist",
],
... You should specify the files that will be included in , when your library is installed. Usually, including the folder is sufficient. node_modules dist Add : keywords Keywords are an array of strings that describe your package and are used by NPM for searches and recommendations. Choose words relevant to your package that you anticipate people will use when searching. Let’s create keywords for our library: sum ...
"keywords": ["typescript", "math", "sum", "numbers", "arithmetic", "calculator", "calculation"]
... It’s important to specify your technologies because users often search for terms like “typescript library for math” or “react calendar picker.” Create an account if you haven’t already, and run in your terminal; follow the prompts to authenticate your account. By default, the version of your package will be ; you can check it in the file. I recommend changing it to . NPM npm login 1.0.0 package.json 0.0.1 Run , and you're done! To update the version in the future, use the command to increment the version, and then publish the updated package with . npm publish npm version patch npm publish Conclusion As you can see, creating your own library is very easy! Essentially, this is all you need for creating and maintaining the package. If you struggle with limiting your library with , I recommend using with a more specific configuration. microbundle rollup.js Creating NPM packages and contributing to open-source is a rewarding and valuable experience for developers of all skill levels. It allows you to share your code with the community, gain a lot of experience, and build a portfolio of your work.

The Easiest Way to Create Your First NPM Package

আপনার প্রথম NPM প্যাকেজ তৈরি করার সবচেয়ে সহজ উপায়

Der einfachste Weg, Ihr erstes NPM-Paket zu erstellen

EDEXY

edexy.com

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EDEXY

edexy.com

11-50 employees

Since 2017

COMPANY RANKING

EDEXY

EVERGREEN INDEX #4091

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