Package Exports
- svelte-number-format
Readme
svelte-number-format
Svelte Number Format is a custom input component for Svelte 5. It ensures that a user can only enter text that meets specific numeric or string patterns, and formats the input value for display.
Usage
Install with npm or yarn:
npm install --save svelte-number-formatProps
| Prop | Type | Description |
|---|---|---|
value |
string | number |
Initial value to display. |
format |
string |
Custom number format (e.g., #,###.##). |
mask |
string |
Input mask (e.g., "(###) ###-####"). |
decimalSeparator |
string |
Character for the decimal separator (default: .). |
thousandSeparator |
string |
Character for the thousand separator (default: ,). |
onInput |
(formatted: string, raw: string) => void |
Callback function invoked with the formatted and raw values on input. |
Example
<script>
import NumberFormat from 'svelte-number-format'
let formattedValue = ''
let rawValue = ''
</script>
<NumberFormat
value={1234567.89}
format="#,###.##"
decimalSeparator="."
thousandSeparator=","
onInput={(formatted, raw) => {
formattedValue = formatted
rawValue = raw
}}
/>
<p>Formatted: {formattedValue}</p>
<p>Raw: {rawValue}</p>
License
MIT © Pitis Radu