https://github.com/tcodes0/esm-repl-reload-repro

https://github.com/tcodes0/esm-repl-reload-repro

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/tcodes0/esm-repl-reload-repro
• Owner: tcodes0
• Created: 2020-06-27T23:59:01.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-01-01T21:11:39.000Z (almost 2 years ago)
• Last Synced: 2024-10-03T07:54:06.357Z (about 2 months ago)
• Language: TypeScript
• Size: 1.19 MB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 13
• Metadata Files:
  • Readme: README.md

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README

        
# Decache esm node code reload repro

1. clone this repo

- ensure you have yarn installed

2. run `yarn`

3. run `yarn repl`

expect to see repl:

``` shell

~> yarn repl

yarn run v1.22.4

$ yarn workspace @zet/repl start

$ node --loader ts-node/esm --experimental-specifier-resolution=node --experimental-top-level-await --no-warnings index.ts --transpile-only -r tsconfig-paths/register index.ts

> { 'decache reloading module': '@zet/stuff' }

INFO: Welcome to the REPL

      .help 		 see commands

      global.watchers 	 auto-reload watchers, if you need them

      global.s 		 saves results, also unwraps promises. Aliases: save

      global.__ 	 last saved result

      global.__h 	 history of all saved results. Aliases: __history

      .lastReload 	 last reload status

      .r 		 reload manually

      .e or .exit 	 leave :(

      .c 		 See available code on context

      global.stuff 	 stuff package

>

```

4. type `stuff` hit enter, expect to see this

```

> stuff

[Module] {

  description: 'bar'

}

```

5. modify `packages/stuff/index.ts` in some way, like changing `description` export to another string, like `foo`.

- `{ 'decache reloading module': '@zet/stuff' }` will print, meaning the file change was picked up.

6. type `stuff` hit enter, expect to see this (same as before)

```

> stuff

[Module] {

  description: 'bar'

}

```

## Wanted description to have value `foo` after reload event, but it had same value.

Check branch `working` and retry these steps to see it working.