This commit deprecates the `--web`, `--no-modules`, and `--nodejs` flags
in favor of one `--target` flag. The motivation for this commit is to be
consistent between `wasm-bindgen` and `wasm-pack` so documentation for
one is applicable for the other (so we don't have to document everywhere
what the translation is between flags). Additionally this should make it
a bit easier to add new targets (if necessary) in the future as it won't
add to the proliferation of flags.
For now the old flags (like `--web`) continue to be accepted, but
they'll be removed during the next set of breaking changes for
`wasm-bindgen`.
* Note that after the game of life tutorial there's also wasm-pack tutorials
* Ensure that the hello world example is clear that webpack isn't
required inline in addition to the text on other pages.
This allows subverting the checks and resolution performed by the
`module` attribute added as part of [RFC 6] and has been discussed in #1343.
Closes#1343
[RFC 6]: https://github.com/rustwasm/rfcs/pull/6
This commit works around Geal/nom#843 where the API of the `nom` crate
changes based on feature selection, meaning we need to be compatible
even if another crate in the crate graph enables a feature.
Ideally this'd be fixed in upstream `nom`, and it looks like it will in
the next major version! For now a local catch-all directive should help
out.
This commit reverts part of the implementation of [RFC 6]. That RFC
specified that the `--browser` flag was going to be repurposed for the
new "natively loadable as ES module output", but unfortunately the
breakage is far broader than initially expected. It turns out that
`wasm-pack` passes `--browser` by default which means that a change to
break `--browser` would break all historical versions of `wasm-pack`
which is a bit much for now.
To solve this the `--browser` flag is going back to what it represents
on the current released version of `wasm-bindgen` (optimize away some
node.js checks in a few places for bundler-style output) and a new
`--web` flag is being introduced as the new deployment strategy.
[RFC 6]: https://github.com/rustwasm/rfcs/pull/6Closes#1318
Official documentation is now available at
https://rustwasm.github.io/docs/wasm-bindgen/, so let's leave this git
repository's documentation purely for our own previewing purposes.
