Parcel: Parcel not working with node 11.0.0

[yichuan1118]

🐛 bug report

Parcel not working with node 11.0.0

🤔 Expected Behavior

parcel index.html works fine

😯 Current Behavior

(node:19941) UnhandledPromiseRejectionWarning: Error: Could not locate the bindings file. Tried:
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/build/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/build/Debug/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/build/Release/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/out/Debug/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/Debug/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/out/Release/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/Release/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/build/default/deasync.node
→ /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/compiled/11.0.0/darwin/x64/deasync.node
at bindings (/usr/local/lib/node_modules/parcel-bundler/node_modules/bindings/bindings.js:88:9)
at /usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/index.js:34:32
at Object. (/usr/local/lib/node_modules/parcel-bundler/node_modules/deasync/index.js:76:2)
at Module._compile (/usr/local/lib/node_modules/parcel-bundler/node_modules/v8-compile-cache/v8-compile-cache.js:178:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:718:10)
at Module.load (internal/modules/cjs/loader.js:605:32)
at tryModuleLoad (internal/modules/cjs/loader.js:544:12)
at Function.Module._load (internal/modules/cjs/loader.js:536:3)
at Module.require (internal/modules/cjs/loader.js:643:17)
at require (/usr/local/lib/node_modules/parcel-bundler/node_modules/v8-compile-cache/v8-compile-cache.js:159:20)
(node:19941) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:19941) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

🌍 Your Environment

| Software | Version(s) |
| ---------------- | ---------- |
| Parcel |1.10.3
| Node |11.0.0
| npm/Yarn | 6.4.1
| Operating System | osx 10.13.2

[Hoishin]

@yichuan1118 Does it work on v11.1.0?

[mateuszlewko]

It doesn't. I just tested with npm 6.4.1.

[jestarray]

On Linux I just reinstall with --unsafe-perm flag.

sudo npm install parcel-bundler --unsafe-perm=true --allow-root

[DeMoorJasper]

This is an issue with the deasync dependency, this will be removed in the future as it is only used for a deprecated feature inside parcel that is only there for backwards compatibility for plugins.

Probably missing pre-compiled binaries for Deasync, we had a similar issue with Node 10 when it just became stable

[nicoandresr]

+1 here don't works...

| Software | Version(s) |
| ---------------- | ---------- |
| Parcel | 1.10.3
| Node | 11.1.0
| npm | 6.4.1
| Operating System | Arch Linux

Some workaround?

[jestarray]

@nicoandresr
woops, i forgot the --allow-root flag. I run arch too and that worked for me.

[23d1]

Had the same issue on macOS after updating npm. Uninstalled and reinstalled Parcel and it worked again (I'm assuming after getting all the correct dependencies and so forth during installation).

[nicoandresr]

@jestarray, don't work I got the same error of deasync :(

Edit:

Works after of remove node_modules and run: sudo npm i --unsafe-perm=true --allow-root

Thank u @jestarray :100:

[hmaesta]

After several approaches trying to solve this, that's what worked:

1. Uninstall: sudo npm uninstall -g parcel-bundler
2. Install with yarn: yarn global add parcel-bundler 😅

[devongovett]

Looks like deasync has been updated. Perhaps we just need to bump the dependency in parcel?

[peteraba]

Unfortunately the workaround doesn't work for me, because of building a different dependency fails. Any progress on this would be very welcome.

[high1]

@devongovett Huh, not sure if I should've opened another bug, but this is happening again on node 12 - deasync 0.1.15 is out, so if you could upgrade...

[mischnic]

@high1 In the meantime, you should also be able to get version 0.1.15 if you run yarn upgrade deasync (or some npm equivalent) or do an install without a lock file.

[filipeferreira-dev]

1. sudo npm uninstall -g parcel-bundler

It`s works to me too

[esaramago]

I fixed the issue by reinstalling Parcel globally:

npm install -g parcel-bundler

[DevTash]

Fixed by reinstalling parcel although I didn't need to install globally. For context I'm running "parcel": "^2.0.0-alpha.3.2"

npm i -D parcel@next

[scottburch]

The way I solve this is not to load parcel-bundler globally, but to run the one loaded into the project yarn parcel ....

You can also put it in the package.json and it will just work.

{"scripts": {"build": "parcel ...."}} then yarn build

I don't like to load dependencies globally.

[hypo-thesis]

Fixed by reinstalling parcel although I didn't need to install globally. For context I'm running "parcel": "^2.0.0-alpha.3.2"

npm i -D parcel@next

This is what saved me