Select one parameter

router.get('/:userId/profile', async (request, response) => {
  const userId = request.params.userId;
 // ....
});

Select multiple path parameters

personalBookmarksRouter.get('/:bookmarkId', keycloak.protect(), async (request, response) => {
  const {userId, bookmarkId} = request.params;
  // ...
});

Reference - https://github.com/codeverland/codever

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Use the arr.join([separator]) function. The separator specifies a string to separate each pair of adjacent elements of the array. The separator is converted to a string if necessary. If omitted, the array elements are separated with a comma (“,”). If separator is an empty string, all elements are joined without any characters in between them.

    private generateBlogPostHeader(commaSeparatedListOfTags: string, snippet: Snippet): string {
        let header: string = '';

        header += 'categories: [snippets]\n';
        header += `tags: [${snippet.tags.join(',')}]\n`;
        header += '---\n';

        return header;
    }

You can also use the toString() method in this particular case with the same result

header += `tags: [${snippet.tags.toString()}]\n`;

Reference - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/join

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When I first just published the “Save to Bookmarks.dev” chrome extension in the Chrome Web Store, I did not have the time to develop a version for Firefox, thinking I would need to learn another technology. Recently I developed another extension to Save code snippets to Bookmarks.dev. This time I was determined to invest the time to make also Firefox version. As it turns out I had to make little to no changes in code base to make it work both in Chromium based and Firefox browsers. All this with great help from the webextension polyfill the guys from Mozilla created for us.

So, in this blog post we are going to revisit the Save link to Bookmarks.dev extension, and I will detail the changes required to make the extension compatible with Firefox.

The, newly renamed, Save link to Bookmarks.dev browser extension is available for:

Chrome	Firefox

Before I do that, let’s have a look at the extension in action, so you know what I am talking about:

Right click OR click the extension icon to save the active tab’s link to Bookmarks.dev

I find myself lately looking for recent visited bookmarks via the Ctrl+h - History dialog on Bookmarks.dev. To make my life even easier, I added a filter box in the dialog. You can now add one or more keywords to filter the displayed results even further. One thing let to another and I have added the filter box to other bookmarks lists, like Pinned, ReadLater or My Dashboard:

In this blog post I will present the implementation in Angular required to achieve this new feature.

Source code for codever.land is available on Github - Star

As you might recall from my previous post GraphQL Resources to help you get started, I have started to dig deeper into GraphQL. What better way to deepen one’s knowledge than with a hands-on experience? So, in this blog post I will present the implementation of a GraphQL server API that provides CRUD operations. I chose the Javascript implementation of GraphQL, GraphQL-js ¹ and set up a GraphQL server with Express Graphql². To make the scenario more realistic, the API developed in GraphQL acts as integration layer to the existing REST API supporting Bookmarks.dev.

You can find the source code for the examples in this post on Github: graphql-expressjs-crud-demo

• Configure the demo project to test along
  • Setup Bookmarks.dev localhost REST API
  • Install and run the project graphql-expressjs-crud-demo
  • GraphiQL access
• Schema
  • Object types and fields
  • Arguments
  • Enumeration types
• Queries - the R in CRUD
• Resolvers
  • Anatomy of the resolver
  • Set parameter into the resolver’s context in express middleware
• Mutations - the CUD in CRUD
• Conclusion