@polkadot/ui-settings

Manages app settings including endpoints, themes and prefixes

Usage Examples

User preferences are set as a settings object in the browser's local storage.

``js
import settings from '@polkadot/ui-settings';

render () {
// get api endpoint for the selected chain
const WS_URL = settings.apiUrl();

// get the selected il8n language
const language = settings.il8nLang();

// get all available il8n languages
const languages = settings.availableLanguages();

// update settings
const updatedSettings = {
...settings,
i18nLang: 'Arabic'
}
settings.set(updatedSettings);

// NOTE: API currently does not handle hot reconnecting properly,
so you need to manually reload the page after updating settings.
window.location.reload();
}
``

Used by

Apps that currently use the settings package

* polkadot-js/apps
* paritytech/substrate-light-ui