Introducing <NumberFlow/> for React:.Transition, format, and localize numbers. Built on Intl.NumberFormat and Web Animations. Dependency-free. Accessible. Customizable.

JavaScript's Intl.NumberFormat makes your numbers effortlessly more readable!. See it in action 👇

わかっぱー。.オーバーフローじゃなくて数値成形のミスというか、想定外挙動だった。.この関数で数値にカンマを足してるんだけど、.s = s.replace(/^(\d*)$/, "$1.");.の部分の正規表現がマイナスの値に対応してなくて、結果的に数値が100倍になってた。.現代だと Intl.NumberFormat でできちゃうね。

Introducing MotionNumber for @Framer Motion: a ~3kb component to transition, format, and localize numbers. Built on Intl.NumberFormat. Accessible. Customizable.

Intl.NumberFormat + @Framer Motion layout animations are a match made in heaven. Dropping a package for this (hopefully) soon. cc @mattgperry

🔥 Cheat Sheet for Intl.NumberFormat in JavaScript. Format currencies, percentages, units, and more with locale-aware and powerful!. See it in action 👇 🔖 Bookmark it for later!

If you're writing custom number formatting functions in JavaScript, there's a better way. Try the built-in Intl.NumberFormat instead, it's great!

TIL Intl.NumberFormat supports unit formatting, with composition using x-per-y

{ ///. const [ . HinduArabicDigits ] = '1234567890' . const zhFormater = new Intl .NumberFormat( 'zh-u-nu-hanidec' ) .const [ . zhDigits ] = HinduArabicDigits .map( zhFormater .format ) . const [ . korDigits ] = '일이삼사오육칠팔구공' . } ///

💰 If you've ever had to display localized pricing in a JavaScript application, the `Intl.NumberFormat()` helper is awesome. Give it your language, currency, amount, and some (optional) display options, and it will handle all the formatting for you.

Did you know that you can localize and style numbers with Intl.NumberFormat?

JavaScript Tip 💡. Use Intl.NumberFormat for localized currency and percentage formatting.

For a long time I used regex and other ways to get currency format. Using Intl.NumberFormat is awesome!. #javascript

Intl.NumberFormatのhanidec、100をそう書くならもう役所の文章とかしか使い道無いじゃないのよ

Temporal.Duration、NumberFormatでなんとか日本語化できる！っていう発見をしたけど、日本語だと空白の位置が気持ち悪い。replace(" ","")とかするしかないか。

A trick I've used a bunch: format lamports -> SOL, or format token amounts, using Intl.NumberFormat. It'll accept format of the type `500_000E-6` and format it correctly. This means you don't have to do a 'divide by 10^decimals', you don't have to worry about the floating point

Why on earth Safari implements Web API's differently?. See many hydration errors on Safari, checking the reason, reveals that Intl.NumberFormat generate an extra direction char 🤢

Behavior of Intl.NumberFormat by browser.

Прикол, вперше з таким стикаюсь).Нативний new Intl.NumberFormat при currencyDisplay: 'symbol' та однакову локаль uk-UA віддає різний символ та викликає помилку гідрації. На SSR: ₴.На CSR: грн.Дякую, дуже дякую, щиро дякую