Contents
Why is LWC not recognized as internal command?
When I used ‘npx create-lwc-app my-app’ it created the project but had a warning ” [email protected]: This module has moved and is now available at @rollup/plugin-replace. Please update your dependencies. This version is no longer maintained.”.
Why does the contact field not rerender in LWC?
The value is set, and Jennifer Wu displays in the console, which means that the component did mutate the object. However, the component doesn’t rerender. Why? Because LWC can’t see that a property of the contact object changed. The contact field is decorated with @api, not @track. (A field can have only one decorator.)
How to mutate object in composition-lwc.dev?
The contact-tile-object component successfully sets a new value for the contact field. Again, the contact-tile-object component owns its contact field, and it can assign a new value to that field. After clicking Update contact field, the child component owns the object, which means that the child can mutate the object.
Is the LWC wire function not quiet right?
Thanks for your help. Looks like the code example on this site ( https://developer.salesforce.com/docs/component-library/documentation/lwc/lwc.data_wire_service_about ) at the bottom is not quiet right. When using wire function, you need to check data is present in “record” before accessing its properties.
What can I do with create-LWC-app?
create-lwc-app is meant to be a one-stop-shop solution. The created project contains everything you need to get started. It adds the dev dependency lwc-services. Find below the list of all the things that are bundled with it.
How to run NPX create-LWC-app your-app?
When you run npx create-lwc-app your-app the wizard will ask you if you want to run in simple mode (default). With that mode you mostly have to define name, app type (standard or PWA) etc. When you go for the “advanced” mode you can (or have to) select all the different options.
How to check the installed version of lightning?
Check the installed version. NOTE: If you had a prerelease version of the CLI installed, run this command to update it. You can see these components in your org using the tooling API query from the dev console. Check the tooling checkbox in the dev console. I hope it helps you.