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SharePoint Framework v1.18 release notes

  • Article

This release focuses on new features within the Viva Connections side and evolving existing capabilities within the other areas on building Microsoft 365 solutions with SharePoint Framework.

Released: September 12, 2023

Important

This page addresses details related to a specific SPFx release version. This page doesn't include additional SPFx prerequisites that must be installed in order to develop SPFx solutions, including Node.js, Yeoman, and other tools.

To learn more about these prerequisites, see Set up your SharePoint Framework development environment.

Install the latest version

Install the latest official release of the SharePoint Framework (SPFx) by using the @latest tag

npm install @microsoft/generator-sharepoint@latest --global

Upgrading projects from v1.17 to v1.18

In the project's package.json file, identify all SPFx v1.17.x packages. For each SPFx package:

  1. Uninstall the existing v1.17.x package:

    npm uninstall @microsoft/{spfx-package-name}@1.17.x

  2. Install the new v1.18 package:

    npm install @microsoft/{spfx-package-name}@latest --save --save-exact

Tip

The CLI for Microsoft 365 provides an easy step-by-step guidance to upgrade your solutions to latest SharePoint Framework version.

New features and capabilities

Related updated documentation for the 1.18 release:

New samples showcasing the new Viva Connections features:

Video in YouTube showcasing the new template options for Viva Connections

NodeJS v18 support

SharePoint Framework solutions now support NodeJS v18 as the default version.

Support for Execute Action in Adaptive Card Extensions

Developers can use Execute action for both Card View and Quick View actions.

BaseComponentsCardView as a new default Card View for Adaptive Card Extensions

We introduce new default class for Adaptive Card Extensions Card Views. With these new class developers can specify a set of components that is rendered in a Card View.

For more information on the new designs, see Designing Viva Connections custom cards for your dashboard.

export abstract class BaseComponentsCardView<TProperties = {}, TState = {}, TParameters extends ComponentsCardViewParameters = ITextCardViewParameters> extends BaseCardView<TProperties, TState> {
    abstract get cardViewParameters(): TParameters;
}

Example usage:

export class CardView extends BaseComponentsCardView<
  IHelloWorldAdaptiveCardExtensionProps,
  IHelloWorldAdaptiveCardExtensionState,
  ComponentsCardViewParameters
  > {
  public get cardViewParameters(): ComponentsCardViewParameters {

    return BasicCardView({
      cardBar: {
        componentName: 'cardBar',
        title: this.properties.title,
        icon: {
          url: this.properties.iconProperty
        }
      },
      header: {
        componentName: 'text',
        text: 'Hello world!'
      },
      footer: {
        componentName: 'cardButton',
        title: 'Quick View',
        action: {
          type: 'QuickView',
          parameters: {
            view: QUICK_VIEW_REGISTRY_ID,
          },
        },
      },
    });
  }
}

Adaptive Card Extensions flexible Card Views

With this release, we introduce more flexible way to configure Card Views for Adaptive Card Extensions. Developers can now "mix and match" components in a Card View configuration based on allowed set of variations.

Use new Generic Card Template in the generator to get started. Migration guide for existing projects is available here.

Ability to use text input in Adaptive Card Extensions' Card Views

Developers can now use text input component in a body or footer of a Card View. For more information on the layout options, see Designing Viva Connections custom cards for your dashboard.

Note

The text input component is fully supported in the browser and in Teams desktop. Full support for Viva Connections mobile will be enabled later.

Text Input in body

Text Input in footer

New Search Card Template for Adaptive Card Extensions

We introduce a new search Card View for Adaptive Card Extensions that is intended to be used for search scenarios. Use new Search Card Template in the generator to get started.

Note

The text input component is fully supported in the browser and in Teams desktop. Full support for Viva Connections mobile will be enabled later.

Search Card View

Developers can now use onChange event for TextInput and SearchBox components in Adaptive Card Extensions.

/**
 * Text change event handler.
 */
onChange?: (newValue?: string) => void;

Note

The onChange event for TextInput and SearchBox is fully supported in the browser and in Teams desktop. Full support for Viva Connections mobile will be enabled later.

Ability to detect host's theme for Viva Connections Mobile

Starting with this version, developers have access to hostContext in the AdaptiveCardExtensionContext object. This property allows to detect host's theme.


export type HostTheme = 'light' | 'dark' | undefined;

export interface IHostContext {
  /**
 *
 * theme is used to define what the the current colour scheme for the VCM app. It has currently 2 values
      light: If VCM is in light mode, we use the theme 'light',
      dark: If VCM is in dark mode, we use the theme 'dark'
 */
  theme: HostTheme;
}

Fluent UI React v8 support

Starting from this version, React templates use Fluent UI React v8 instead of v7.

Transparent outline icon for Teams-hosted web parts

The default outline icon for Microsoft Teams hosted web parts is now transparent. This ensures that the default icon meets the Microsoft Teams design requirements for application.

TypeScript v4.7 Support

SPFx solutions now support TypeScript v4.7.

Deprecations

  • BaseAdaptiveCardView - use BaseAdaptiveCardQuickView instead
  • template property in BaseTemplateCardView and its descendants

Fixed Issues

  • #9010 - Placeholder {tenantDomain} isn't replaced with SPFX_SERVE_TENANT_DOMAIN.

Feedback and issues

We're interested on your feedback around the release. Do let us know any findings or other feedback using the SPFx issue list.

Happy coding! Sharing is caring! 🧡