Running `npm run serve` will watch for changes in the source files and
rebuild all `css` and `js` files accordingly in the `dist` folder. It
will also expose the same files on `http://localhost:8080/` (by
default, if port `8080` is already taken it will move to an available
one).
This will let developers use a specific branch/version of docsearch in
their projects. Just open a new tab and run `npm run serve` in the
docsearch repo, and you'll be able to include the scripts from the
running server in your HTML.
As files are automatically regenerated on disk whenever a change is
detected, you can also `require` files by targeting the `dist` folder.
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