W3cubDocs

/Angular

UrlMatcher

type-alias

A function for matching a route against URLs. Implement a custom URL matcher for Route.matcher when a combination of path and pathMatch is not expressive enough. Cannot be used together with path and pathMatch.

See more...

type UrlMatcher = (segments: UrlSegment[], group: UrlSegmentGroup, route: Route) => UrlMatchResult | null;

Description

The function takes the following arguments and returns a UrlMatchResult object.

  • segments : An array of URL segments.
  • group : A segment group.
  • route : The route to match against.

The following example implementation matches HTML files.

export function htmlFiles(url: UrlSegment[]) {
  return url.length === 1 && url[0].path.endsWith('.html') ? ({consumed: url}) : null;
}

export const routes = [{ matcher: htmlFiles, component: AnyComponent }];

© 2010–2020 Google, Inc.
Licensed under the Creative Commons Attribution License 4.0.
https://angular.io/api/router/UrlMatcher