Cool Bits
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If you want a preview of other JavaScript features in the TC39 pipeline, Luca Casonato and Andy Jiang from the Deno team wrote about what’s coming soon to a JS spec near you.
-
CodeRabbit just launched a free VS Code extension that provides AI code reviews right in your IDE. It gives senior developer-level attention to every line of your code and one-click fix suggestions to clean up mistakes fast. [sponsored]
-
Craig Brunner wrote on the Shopify blog about how they used Remix to make Shopify admin 30% faster at massive scale – 620K total files and 3 million lines of TypeScript supporting 67 million daily page views.
-
DHH & friends created Omarchy, an Arch/Hyprland setup that provides “an opinionated take on what Linux can be at its best” – which sounds refreshing, since most of us are far more familiar with Linux at its worst.
-
Turso just released the first alpha version of their full rewrite of SQLite in Rust. Yes, that sounds like a meme, but it’s real and it’s spectacular.
-
Deno shared a new update on their JavaScript trademark battle with Oracle – which has felt like watching a full season of Suits. I guess that means Louis Litt is Oracle’s general counsel and Ryan Dahl is the Duchess of Sussex.
-
Base UI just released the v1.0 beta of its unstyled UI component library built by the creators of Radix, Floating UI, and Material UI.
-
Cloudflare just declared that today is Content Independence Day, and that they’re changing the default to block AI crawlers unless they pay creators for their content. It’s a noble cause, but I, for one, don’t want to live in a world where anyone can just make up their own holiday whenever they feel like it. Doesn’t anyone respect traditional family values anymore?
Pop Quiz: Answer
Sponsored by Clerk
Here’s the code with more descriptive variable names.
let sum = 0;
const squares = [1, 2, 3, 4, 5].map((x) => (
(sum += x), x * x
));
console.log(sum) // 15
console.log(squares) // [1, 4, 9, 16, 25]
This is a fun one. The weirdest part is probably the comma , operator.
If you’re not familiar, , evaluates each of its operands (from left to right) and returns the value of the last operand. This allows us to, in a single line, increase sum by x and return the square of x. When finished, we get the sum of the array as well as a new array of squares.
Want us to say nice things
about your company?
Built with ❤️ by ui.dev
50 W Broadway Ste 333 PMB 51647 Salt Lake City, Utah 84101
Cool Bits
-
If you want a preview of other JavaScript features in the TC39 pipeline, Luca Casonato and Andy Jiang from the Deno team wrote about what’s coming soon to a JS spec near you.
-
CodeRabbit just launched a free VS Code extension that provides AI code reviews right in your IDE. It gives senior developer-level attention to every line of your code and one-click fix suggestions to clean up mistakes fast. [sponsored]
-
Craig Brunner wrote on the Shopify blog about how they used Remix to make Shopify admin 30% faster at massive scale – 620K total files and 3 million lines of TypeScript supporting 67 million daily page views.
-
DHH & friends created Omarchy, an Arch/Hyprland setup that provides “an opinionated take on what Linux can be at its best” – which sounds refreshing, since most of us are far more familiar with Linux at its worst.
-
Turso just released the first alpha version of their full rewrite of SQLite in Rust. Yes, that sounds like a meme, but it’s real and it’s spectacular.
-
Deno shared a new update on their JavaScript trademark battle with Oracle – which has felt like watching a full season of Suits. I guess that means Louis Litt is Oracle’s general counsel and Ryan Dahl is the Duchess of Sussex.
-
Base UI just released the v1.0 beta of its unstyled UI component library built by the creators of Radix, Floating UI, and Material UI.
-
Cloudflare just declared that today is Content Independence Day, and that they’re changing the default to block AI crawlers unless they pay creators for their content. It’s a noble cause, but I, for one, don’t want to live in a world where anyone can just make up their own holiday whenever they feel like it. Doesn’t anyone respect traditional family values anymore?
Pop Quiz: Answer
Sponsored by Clerk
Here’s the code with more descriptive variable names.
let sum = 0;
const squares = [1, 2, 3, 4, 5].map((x) => (
(sum += x), x * x
));
console.log(sum) // 15
console.log(squares) // [1, 4, 9, 16, 25]
This is a fun one. The weirdest part is probably the comma , operator.
If you’re not familiar, , evaluates each of its operands (from left to right) and returns the value of the last operand. This allows us to, in a single line, increase sum by x and return the square of x. When finished, we get the sum of the array as well as a new array of squares.
Want us to say nice things
about your company?
Built with ❤️ by ui.dev
50 W Broadway Ste 333 PMB 51647 Salt Lake City, Utah 84101
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