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More accurately, itβs a set of Node bindings for a Rust-powered non-browser implementation of the Web Audio API.
IRCAM β Centre Pompidou
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β€5π₯4π3
CHALLENGE
class Vehicle {
static type() {
return "Generic Vehicle";
}
}
class Car extends Vehicle {
static type() {
return "Car";
}
}
console.log(Car.type());
π11
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Yjs is a CRDT (Conflict-free replicated data type) library for building collaborative and local-first apps. CDRTs are powerful but can be tricky to βgetβ which is why this new interactive Yjs tutorial is so valuable. A great way to learn about building collaborative, syncing webapps from the ground up.
Jamsocket
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π4β€2π₯1
CHALLENGE
function trickyArgs(a, b, c) {
arguments[0] = 10;
arguments[1] = 20;
arguments[2] = 30;
console.log(a + b + c);
}
trickyArgs(1, 2, 3);
π€18π7β€1
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Provides move generation, validation, piece placement, check/checkmate/stalemate detection β "everything but the AI!" v1.0 offers a rewrite to TypeScript and a variety of enhancements.
Jeff Hlywa
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π8β€5π₯1
CHALLENGE
function* numberGenerator() {
for (let i = 0; i < 3; i++) {
yield i * 2;
}
}
const numbers = [...numberGenerator()];
console.log(numbers);
π1
π20π€£7β€3π₯3
In order to feel more confident about my tsconfig.json, I decided to go through the tsconfig.json documentation, collect all commonly used options and describe them below...
Axel Rauschmayer
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β€5π5π₯4
CHALLENGE
function getNextWeekday(dateString) {
const date = new Date(dateString);
const day = date.getDay();
const diff = (day === 0 ? 1 : 8) - day;
date.setDate(date.getDate() + diff);
return date.toDateString();
}
console.log(getNextWeekday('2023-10-20'));
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What is the output?
Anonymous Quiz
31%
'Mon Oct 23 2023'
37%
'Fri Oct 20 2023'
24%
'Sat Oct 21 2023'
8%
'Sun Oct 22 2023'
π€27π7β€5π₯1π€©1
CHALLENGE
var obj = {
a: 10,
b: 20
};
with (obj) {
var result = a + b;
}
console.log(result);
π₯6π2π€2
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Now almost 12 years old, NodeBB continues to offer a classic forum experience in a modern Node.js-shaped guise. The big update for v4 is support for federation between NodeBB instances and the wider fediverse generally. Note that the open source project (repo) is GPL licensed with NodeBB Inc providing a hosted service.
NodeBB, Inc.
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π7β€2π₯1
CHALLENGE
const numbers = [2, 4, 6, 8, 10];
const allEven = numbers.every(function(num) {
return num % 2 === 0;
});
console.log(allEven);
π11β€2
π₯16π5π€2
An easy-to-deploy solution for schema validation that can infer TypeScript definitions 1:1 and use them as optimized validators for your data, both at runtime and for immediate type-level feedback in your editor.
ArkType
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π9
CHALLENGE
const numbers = [10, 23, 45, 60, 78];
const isDivisibleByFive = numbers.some(num => num % 5 === 0);
if (isDivisibleByFive) {
console.log('Some numbers are divisible by 5');
} else {
console.log('No numbers are divisible by 5');
}
π11
What is the output?
Anonymous Quiz
19%
No numbers are divisible by 5
7%
Error: num is not defined
6%
Undefined
68%
Some numbers are divisible by 5
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