CurrencySelect

Pick a currency by name, code or symbol.

SourcePackage @weft-js/warp

Preview

tsx

import { CurrencySelect } from '@weft-js/warp'export function Basic() {  return (    <CurrencySelect label="Currency" preferred={NEAR_CURRENCIES} defaultValue="EUR" />  )}const NEAR_CURRENCIES = ['EUR', 'USD', 'GBP']

Installation

npm install @weft-js/warp

Usage

tsx

import { CurrencySelect } from '@weft-js/warp'<CurrencySelect label="Currency" preferred={NEAR_CURRENCIES} defaultValue="EUR" />

Only some currencies

options limits the list to the codes you can bill in.

tsx

import { CurrencySelect } from '@weft-js/warp'export function Limited() {  return (    <CurrencySelect label="Billing currency" options={['EUR', 'USD', 'GBP', 'SEK']} defaultValue="SEK" hint="Stripe pays out in these four." />  )}

Names in another language

locale names the currencies in Japanese here. The value is still the code.

tsx

import { CurrencySelect } from '@weft-js/warp'export function Locale() {  return (    <CurrencySelect label="通貨" locale="ja" preferred={['JPY', 'USD', 'EUR']} defaultValue="JPY" />  )}

States

Read-only also needs open={false}, which keeps the list shut.

tsx

import { CurrencySelect, Grid, Stack, Text } from '@weft-js/warp'export function States() {  return (    <Grid cols={3} gap="group">      <Cell name="Empty"><CurrencySelect label="Currency" /></Cell>      <Cell name="Filled"><CurrencySelect label="Currency" defaultValue="EUR" /></Cell>      <Cell name="Hint"><CurrencySelect label="Currency" hint="Applies from the next invoice." /></Cell>      <Cell name="Invalid"><CurrencySelect label="Currency" error="Choose a billing currency." /></Cell>      <Cell name="Disabled"><CurrencySelect label="Currency" defaultValue="EUR" disabled /></Cell>      <Cell name="Read-only"><CurrencySelect label="Currency" defaultValue="EUR" readonly /></Cell>    </Grid>  )}const Cell = (p: { name: string; children?: unknown }) => (  <Stack gap="tight">    <Text role="caption" subtle>{p.name}</Text>    {p.children}  </Stack>)

Price in the chosen currency

The value is an ISO code, so Intl.NumberFormat can format the price with it.

tsx

import { state } from '@weft-js/core'import { CurrencySelect, Row, Stack, Text } from '@weft-js/warp'export function Price() {  const cur = state<string | null>('EUR')  const price = () => new Intl.NumberFormat('en', { style: 'currency', currency: cur.value ?? 'EUR', maximumFractionDigits: 0 }).format(PLAN_PRICE[cur.value ?? 'EUR']!)  return (    <Stack gap="group">      <CurrencySelect label="Pay in" options={PRICED} value={cur} />      <Row justify="between">        <Text>Team plan, per seat</Text>        <Row gap="tight" align="baseline"><Text role="heading">{price()}</Text><Text subtle>a month</Text></Row>      </Row>    </Stack>  )}const PLAN_PRICE: Record<string, number> = { EUR: 20, USD: 22, GBP: 17, SEK: 229, JPY: 3300 }const PRICED = Object.keys(PLAN_PRICE)

Accessibility

EnterSpace: Opens the list
↑↓: Moves through the results
Enter: Picks the highlighted row
Esc: Closes and returns focus

API Reference

Prop	Type	Default	Description
`label`	`string`	—	The visible name, and what screen readers announce.
`hint`	`unknown`	—	A short line of help under the field.
`error`	`unknown`	—	Replaces the hint and marks the field invalid.
`icon`	`IconRef`	—	Leading icon: it sweeps with the border.
`prefix`	`unknown`	—	Text or an element inside the field before the value, such as `$`.
`suffix`	`unknown`	—	Text or an element inside the field after the value, such as `kg`.
`variant`	`"floating" \| "classic"`	—	floating (default, or the app's `warp({ fields })`) · classic: the label above.
`appearance`	`"line"`	—	`line`: only a bottom line under the value, no box or fill. The boxed field otherwise.
`size`	`"sm" \| "md" \| "lg"`	`'md'`	Control size. `md` by default.
`clearable`	`boolean`	`false`	A clear button (shown once there is a value).
`counter`	`number`	—	Maximum length, shown as a counter.
`id`	`string`	—	The element id. One is made for you if you leave it out.
`disabled`	`boolean`	`false`	Can't be focused or changed.
`readonly`	`boolean`	`false`	Shows the value and lets it be selected and copied, but not changed.
`required`	`boolean`	`false`	The form will not submit without it.
`name`	`string`	—	Posts the value with a form.
`locale`	`string`	—	The language names are shown in. Follows the page otherwise.
`today`	`string`	—	Pins "today" (server render, tests); the browser's clock otherwise.
`presentation`	`Presentation`	—	`auto` opens a popover, or a sheet when the viewport is under 600px wide; `popover` and `sheet` force one.
`value`	`string \| State<string \| null> \| null`	—	The code, or a `State` to bind.
`defaultValue`	`string \| null`	—	The first value, when you don't hold it yourself.
`open`	`boolean \| State<boolean>`	—	A state box that holds whether it is open.
`defaultOpen`	`boolean`	`false`	Starts open, when the component keeps its own open state.
`options`	`string[]`	—	Limits the list to these codes.
`preferred`	`string[]`	—	Codes pinned to the top of the list.

Event	Type	Default	Description
`onInput`	`((e: InputEvent & { currentTarget: HTMLInputElement & HTMLTextAreaElemen…`	—	Called on each keystroke.
`onValueChange`	`((v: string \| null, reason: ChangeReason) => void)`	—	Hears the new value and why it changed.
`onOpenChange`	`((o: boolean) => void)`	—	Called with `true` when it opens and `false` when it closes.

RelatedCountry select Number field