Unable to install on Win10

[steve.r...@gmail.com]

I'm following the install instructions and am getting an error. I am using Git Bash on Win10. Any help is appreciated!

Steve

$ npm install

> cor...@2.6.11 postinstall C:\Users\Owner\TerriaMap\node_modules\babel-runtime\node_modules\core-js

> node -e "try{require('./postinstall')}catch(e){}"

Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!

The project needs your help! Please consider supporting of core-js on Open Collective or Patreon:

> https://opencollective.com/core-js

> https://www.patreon.com/zloirock

Also, the author of core-js ( https://github.com/zloirock ) is looking for a good job -)

> terr...@7.11.5 postinstall C:\Users\Owner\TerriaMap\node_modules\terriajs

> gulp post-npm-install

[09:08:28] Using gulpfile ~\TerriaMap\node_modules\terriajs\gulpfile.js

[09:08:28] Starting 'post-npm-install'...

[09:08:28] Starting 'copy-cesium-assets'...

[09:08:28] 'copy-cesium-assets' errored after 2.57 ms

[09:08:28] Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './package.json' is not defined by "exports" in C:\Users\Owner\TerriaMap\node_modules\terriajs-cesium\package.json

    at applyExports (internal/modules/cjs/loader.js:491:9)

    at resolveExports (internal/modules/cjs/loader.js:507:23)

    at Function.Module._findPath (internal/modules/cjs/loader.js:635:31)

    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:953:27)

    at Function.resolve (internal/modules/cjs/helpers.js:78:19)

    at C:\Users\Owner\TerriaMap\node_modules\terriajs\gulpfile.js:78:33

    at copy-cesium-assets (C:\Users\Owner\TerriaMap\node_modules\undertaker\lib\set-task.js:13:15)

    at bound (domain.js:426:14)

    at runBound (domain.js:439:12)

    at asyncRunner (C:\Users\Owner\TerriaMap\node_modules\async-done\index.js:55:18)

[09:08:28] 'post-npm-install' errored after 5.42 ms

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsev...@1.2.9 (node_modules\fsevents):

npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsev...@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! terr...@7.11.5 postinstall: `gulp post-npm-install`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the terr...@7.11.5 postinstall script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

npm ERR!     C:\Users\Owner\AppData\Roaming\npm-cache\_logs\2020-07-20T15_08_31_967Z-debug.log

The end of the log file indicates:

3540 silly saveTree     `-- came...@4.1.0

3541 warn optional SKIPPING OPTIONAL DEPENDENCY: fsev...@1.2.9 (node_modules\fsevents):

3542 warn notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsev...@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

3543 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid OS:    darwin

3543 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid Arch:  any

3543 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual OS:   win32

3543 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual Arch: x64

3544 verbose stack Error: terr...@7.11.5 postinstall: `gulp post-npm-install`

3544 verbose stack Exit status 1

3544 verbose stack     at EventEmitter.<anonymous> (C:\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:332:16)

3544 verbose stack     at EventEmitter.emit (events.js:315:20)

3544 verbose stack     at ChildProcess.<anonymous> (C:\nodejs\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)

3544 verbose stack     at ChildProcess.emit (events.js:315:20)

3544 verbose stack     at maybeClose (internal/child_process.js:1021:16)

3544 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)

3545 verbose pkgid terr...@7.11.5

3546 verbose cwd C:\Users\Owner\TerriaMap

3547 verbose Windows_NT 10.0.18363

3548 verbose argv "C:\\nodejs\\node.exe" "C:\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"

3549 verbose node v12.18.0

3550 verbose npm  v6.14.4

3551 error code ELIFECYCLE

3552 error errno 1

3553 error terr...@7.11.5 postinstall: `gulp post-npm-install`

3553 error Exit status 1

3554 error Failed at the terr...@7.11.5 postinstall script.

3554 error This is probably not a problem with npm. There is likely additional logging output above.

3555 verbose exit [ 1, true ]

[yash soni]

 i am using windows 10 and facing the same issue. did you find any solution yet @steve?

[steve.r...@gmail.com]

No, I haven't been able to find a solution yet, so I am hoping those more knowledgeable with TerriaMap can help. Thanks for replying, makes me feel better that it's not just something I am doing wrong. If you find a solution, please let me know, and I'll do the same.

[Stephen Davies]

This is a known problem with building Terria on later releases of node v12 and any version of node v14+ (and presumably v13 too, however I advise against running an odd numbered node version unless necessary as they are not LTS releases).

I have made this PR to solve the issue https://github.com/TerriaJS/cesium/pull/73 and an issue to track the progress of making this change available to users https://github.com/TerriaJS/terriajs/issues/4617.

Stephen
TerriaJS team