Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

How to invoke a render function in a serverless way #3

Open
acrodrig opened this issue Nov 19, 2020 · 1 comment
Open

How to invoke a render function in a serverless way #3

acrodrig opened this issue Nov 19, 2020 · 1 comment

Comments

@acrodrig
Copy link

Hi,

Thanks for the example, it has been very useful. Had a question about generating a render function in a server less manner.

I have a file with simple HTML, such as:

<html>
  <body>Hello</body>
</html>

Then I try to generate a render function via:

import { compile, VNode } from "vue";

const renderFunction = compile(fileContents);
const node: VNode = renderFunction({});

And it works! However I get these warnings:

[Vue warn]: resolveComponent can only be used in render() or setup().
[Vue warn]: resolveComponent can only be used in render() or setup().

Any idea of how to get rid of them?

Thanks a lot!
@zhangzhuang15
Copy link

This is caused by vue runtime, if we take a look at vue source code, you could read this:

function resolveAsset(...) {
  ...
  else if (__DEV__) {
    warn(
      `resolve${capitalize(type.slice(0, -1))} ` +
        `can only be used in render() or setup().`
    )
  }
}

when __DEV__ is true, you will get the warn, so you can change vue runtime to production mode, e.g. set process.env.NODE_ENV = "production"

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@acrodrig @zhangzhuang15