Calling getModuleInfo doesn't return custom module meta data in load hook

[mattcompiles]

Describe the bug

Calling this.getModuleInfo inside load returns no information. My scenario is forwarding custom module meta data from the resolveId hook and then trying to access it within the load hook. Reading through the Rollup plugin API docs I would expect the following code to work.

const testPlugin = {
  name: 'module-info',
  resolveId(id) {
    if (id === 'virtual-file') {
      return { id, meta: { moduleInfo: { canYouSeeMe: true } } };
    }
  },
  load(id) {
    if (id === 'virtual-file') {
      const { meta } = this.getModuleInfo(id);
      
      if (meta.moduleInfo.canYouSeeMe) {
        // do stuff
      }
    }
  },
};

Reproduction

https://github.com/mattcompiles/vite-moduleinfo-issue/blob/main/vite.config.js

System Info

Output of npx envinfo --system --npmPackages vite,@vitejs/plugin-vue --binaries --browsers:

  System:
    OS: macOS Mojave 10.14.6
    CPU: (8) x64 Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz
    Memory: 1.03 GB / 16.00 GB
    Shell: 5.3 - /bin/zsh
  Binaries:
    Node: 12.18.2 - ~/.volta/tools/image/node/12.18.2/bin/node
    Yarn: 1.22.10 - ~/.volta/tools/image/yarn/1.22.10/bin/yarn
    npm: 6.14.5 - ~/.volta/tools/image/node/12.18.2/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  Browsers:
    Chrome: 90.0.4430.93
    Firefox: 82.0.3
    Safari: 12.1.2
  npmPackages:
    vite: ^2.2.3 => 2.2.3 

Used package manager: yarn

[Niputi]

related pr #5465

[Niputi]

from vite 2.7 beta 4

import { defineConfig } from "vite";

export default defineConfig({
  plugins: [{
    name: 'module-info',
    resolveId(id) {
      if (id === 'virtual-file') {
        console.log("meta0", (this.getModuleInfo(id)));
        return { id, meta: { moduleInfo: { canYouSeeMe: true } } }
      }
    },
    load(id) {
      if (id === 'virtual-file') {
        console.log("meta1", (this.getModuleInfo(id)));
        // load code is needed to see meta data added
        return { code: ''}
      }
    }
  }]
})

outputs

meta0 null
meta0 null
meta0 null
meta1 null
meta0 null
meta0 { id: 'virtual-file', meta: { moduleInfo: { canYouSeeMe: true } } }
meta0 { id: 'virtual-file', meta: { moduleInfo: { canYouSeeMe: true } } }