Selaa lähdekoodia

docs: Mention need to yarn install (#1644)

Manav Rathi 1 vuosi sitten
vanhempi
commit
5e2470f957
1 muutettua tiedostoa jossa 8 lisäystä ja 1 poistoa
  1. 8 1
      docs/dev.md

+ 8 - 1
docs/dev.md

@@ -11,7 +11,14 @@ yarn workspace photos next dev
 ```
 
 There is also a convenience alias, `yarn dev:photos`. See `package.json` for the
-full list of such aliases.
+full list of such aliases. The two common patterns are `dev:<app-name>` for
+running a local development server, and `build:<app-name>` for creating a
+production build.
+
+Note that yarn does not automatically update `node_modules` if you switch to a
+branch that has added or modified dependencies. So if you encounter unexpected
+errors or switching branches, make sure that your node_modules is up to date by
+running `yarn install` first (tip: `yarn` is a shortcut for `yarn install`).
 
 To add a local package as a dependency, use `<package-name>@*`. The "*" here
 denotes any version.