JavaScript

✌️ 😂

➡️ Survay from Eindhoven University Mentorship is a process in which a more experienced or more knowledgeable person (a mentor) helps to guide a less experienced or less knowledgeable person (a mentee). Relatively little is known about the practice of mentorship within software development contexts. For that reason, we would like to ask you a few questions about what mentorship means to you and what matters most in mentoring relationships. The survey is expected to take 10-15 minutes to complete. Only the researchers involved in this study will see your responses. Your participation in this study is voluntary. You also do not have to answer any question that makes you uncomfortable. Participants must be 18+. For questions or comments about the survey, please reach out to Dr. Reed Milewicz (rmilewi@sandia.gov) or Dr. Alexander Serebrenik (a.serebrenik@tue.nl). Clicking submit indicates that you consent to the use of your survey response data in our study. For every survey completed, we pledge to donate $1 USD to an open-source 501(c)(3) non-profit organization of your choice. Link to the survey: https://snl-survey.sandia.gov/surveys/Telegram-Javascript-Mentorship-Survey

CHALLENGE

const string = 'a1b2c3d4e5';

const result = string.match(/\d+/g).map(Number);

console.log(result);

StringZilla v3 is starting to look serious! Crushing C++ standard library by 3-20x is one thing... But superseding LibC implementations and potentially bringing them to other programming languages is what will make this library truly special🔥 Any Rust and JS developers with C experience willing to implement the wrappers? Ash Vardanian

❓ CHALLENGE

function getArr() {
  return Array.from(arguments);
}

const result = getArr(...[1, 2, 3]);

console.log(result);

✌️ Top Front-End Tools Of 2023 Who doesn’t love a good front-end tool? In this roundup, you’ll find useful front-end tools that were popular last year and will help you speed up your development workflow. Let’s dive in! Louis

❓ CHALLENGE

function* gen() {
  yield *[1,1];
  yield 2;
  yield 3;
}

const generator = gen();

console.log(generator.next().value);
console.log(generator.next().value);

for (const value of generator) {
  console.log(value);
}

Y'all have been doing sql queries wrong. 😂 Ashot Hovhannisyan

❓ CHALLENGE

async function asyncQuiz() {
  console.log("Start");

  const promise1 = new Promise((resolve) => {
    setTimeout(() => resolve("Promise 1"), 1000);
  });

  const promise2 = new Promise((resolve) => {
    setTimeout(() => resolve("Promise 2"), 500);
  });

  console.log(await promise1);
  console.log(await promise2);

  console.log("End");
}

asyncQuiz();

👩‍💻 React Aria 1.0: 40+ Accessible Components, Your Way Anyone who follows Devon Govett (also of Parcel fame) on social media will know just how much he's put into this suite of components, and v1.0 is now here. If you’re building your own components and want to get accessibility right, this is for you. Devon explains a little more here. ADOBE

❓ CHALLENGE

const a = [1, 2, 3];
const b = a;

b[0] = 0;

console.log(a);

👀 Dependency Cruiser 16.0: A Way to Visualize Dependencies If you want a look at the output without running it for yourself, there’s a whole page of graphs for popular, real world projects including Chalk and Yarn. Might be an option if you're looking to create a fun poster for your office wall..? 😆 SANDER VERWEIJ

🌲 The State of Benchmarking in Node.js While Node has always been fast (thanks largely to its V8 underpinnings), there’s a renewed focus on performance in the face of benchmarks and claims from alternatives like Deno and Bun. Lars looks at the ecosystem of benchmarking options in the space. LARS KAPPERT

❓ CHALLENGE

const text = 'Hello, World!';

const result = text.match(/l+/g);

console.log(result);