@italia/globals

Globals

This package contains extendable BaseComponent and BaseLocalizedComponent, utils and mixins, reusable in all web-components packages.

Installation

npm i globals

Usage

<script type="module">
  import '@italia/globals';
</script>

BaseComponent

Base web-component

Example:

import { BaseComponent } from '@italia/globals';

@customElement('my-element')
export class MyElement extends BaseComponent {
  render() {
    return html`<div>Your html</div>`;
  }
}

BaseLocalizedComponent

Base localized component, to be used when you need translations in your component.

import { registerTranslation } from '@italia/i18n';
import { BaseLocalizedComponent } from '@italia/globals';
import en from '../translations/en';
import es from '../translations/es';

registerTranslation(en, es);

@customElement('my-element')
export class MyElement extends BaseLocalizedComponent {
  render() {
    return html` <div>
        <h2>Lang</h2>
        ${this.$localize.lang()}
      </div>
      <div>
        <h2>Direction</h2>
        ${this.$localize.dir()}
      </div>
      <div>
        <h2>Translate string</h2>
        ${this.$t('hello_world')}
      </div>
      <div>
        <h2>Date</h2>
        ${this.$d('2021-09-15 14:00:00 ET', { year: 'numeric', month: 'long', day: 'numeric' })}
      </div>
      <div>
        <h2>Number</h2>
        ${this.$n(1234.56, { style: 'currency', currency: 'USD' })}
      </div>`;
  }
}

Linting and formatting

To scan the project for linting and formatting errors, run

npm run lint

To automatically fix linting and formatting errors, run

npm run format

Testing with Web Test Runner

To execute a single test run:

npm run test

To run the tests in interactive watch mode run:

npm run test:watch

Demoing with Storybook

To run a local instance of Storybook for your component, run

npm run storybook

To build a production version of Storybook, run

npm run storybook:build

Tooling configs

For most of the tools, the configuration is in the package.json to reduce the amount of files in your project.

If you customize the configuration a lot, you can consider moving them to individual files.

Local Demo with web-dev-server

npm start

To run a local development server that serves the basic demo located in demo/index.html

Changelog

0.1.0-alpha.1

button

Patch Changes

• #13 05429af Thanks @giuliaghisini! - Aggiunto componente it-input e gestita la validazione di form.

• #101 b00b252 Thanks @giuliaghisini! - Reflect props needed for css styles, to fix React integration

• Updated dependencies [05429af, b00b252]:

  • @italia/globals@0.1.0-alpha.1
  • @italia/icon@0.1.0-alpha.1

globals

Minor Changes

• #13 05429af Thanks @giuliaghisini! - Aggiunto componente it-input e gestita la validazione di form.

Patch Changes

• Updated dependencies [05429af]:
  • @italia/i18n@0.1.0-alpha.1

i18n

Minor Changes

• #13 05429af Thanks @giuliaghisini! - Aggiunto componente it-input e gestita la validazione di form.

icon

Patch Changes

• #13 05429af Thanks @giuliaghisini! - Aggiunto componente it-input e gestita la validazione di form.

• #101 b00b252 Thanks @giuliaghisini! - Reflect props needed for css styles, to fix React integration

• Updated dependencies [05429af]:

  • @italia/globals@0.1.0-alpha.1

video

Patch Changes

• #13 05429af Thanks @giuliaghisini! - Aggiunto componente it-input e gestita la validazione di form.

• #101 b00b252 Thanks @giuliaghisini! - Reflect props needed for css styles, to fix React integration

• Updated dependencies [05429af, b00b252]:

  • @italia/globals@0.1.0-alpha.1
  • @italia/i18n@0.1.0-alpha.1
  • @italia/button@0.1.0-alpha.1
  • @italia/icon@0.1.0-alpha.1