JSBin安装在哪里？

Question

我想跟随此页在本地运行JSBin。

我刚在我的mac电脑上安装了xcode 8.2。现在，npm -v返回3.10.9；node -v返回v7.2.1。npm install返回

/Users/softtimur/Startup/WebProjects/jsbin$ npm install

> jsbin@3.40.2 postinstall /Users/softtimur/Startup/WebProjects/jsbin
> grunt build && npm run selenium:install

Running "concat:dist" (concat) task
File "public/js/prod/jsbin-3.40.2.js" created.

Running "concat:runner" (concat) task
File "public/js/prod/runner-3.40.2.js" created.

Running "uglify:dist" (uglify) task
File "public/js/prod/jsbin-3.40.2.min.js" created.

Running "uglify:runner" (uglify) task
File "public/js/prod/runner-3.40.2.min.js" created.

Running "uglify:embed" (uglify) task
File "public/js/embed.min.js" created.

Running "uglify:addons" (uglify) task
File "public/js/prod/addon-tern-3.40.2.min.js" created.

Done, without errors.

> jsbin@3.40.2 selenium:install /Users/softtimur/Startup/WebProjects/jsbin
> selenium-standalone install

----------
selenium-standalone installation starting
----------

---
selenium install:
from: https://selenium-release.storage.googleapis.com/2.53/selenium-server-standalone-2.53.1.jar
to: /Users/softtimur/Startup/WebProjects/jsbin/node_modules/selenium-standalone/.selenium/selenium-server/2.53.1-server.jar
---
chrome install:
from: https://chromedriver.storage.googleapis.com/2.25/chromedriver_mac64.zip
to: /Users/softtimur/Startup/WebProjects/jsbin/node_modules/selenium-standalone/.selenium/chromedriver/2.25-x64-chromedriver
---
firefox install:
from: https://github.com/mozilla/geckodriver/releases/download/v0.11.1/geckodriver-v0.11.1-macos.tar.gz
to: /Users/softtimur/Startup/WebProjects/jsbin/node_modules/selenium-standalone/.selenium/geckodriver/0.11.1-x64-geckodriver
---
File from https://chromedriver.storage.googleapis.com/2.25/chromedriver_mac64.zip has already been downloaded
---
File from https://selenium-release.storage.googleapis.com/2.53/selenium-server-standalone-2.53.1.jar has already been downloaded
---
File from https://github.com/mozilla/geckodriver/releases/download/v0.11.1/geckodriver-v0.11.1-macos.tar.gz has already been downloaded


-----
selenium-standalone installation finished
-----

> jsbin@3.40.2 prepublish /Users/softtimur/Startup/WebProjects/jsbin
> npm run snyk-protect


> jsbin@3.40.2 snyk-protect /Users/softtimur/Startup/WebProjects/jsbin
> snyk protect

Successfully applied Snyk patches

jsbin似乎已经安装好了，但是我在/usr/local/lib/node_modules/npm/node_modules/下找不到它。

有人知道它在哪吗？

编辑1: npm start返回：

/Users/softtimur/Startup/WebProjects/jsbin$ npm start

> jsbin@3.40.2 start /Users/softtimur/Startup/WebProjects/jsbin
> (sleep 2 && open http://localhost:3000) & ./bin/jsbin

Config from /Users/softtimur/Startup/WebProjects/jsbin/lib/config.local.json
module.js:472
    throw err;
    ^

Error: Cannot find module '/Users/softtimur/Startup/WebProjects/jsbin/node_modules/sqlite3/lib/binding/node-v51-darwin-x64/node_sqlite3.node'
    at Function.Module._resolveFilename (module.js:470:15)
    at Function.Module._load (module.js:418:25)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/Users/softtimur/Startup/WebProjects/jsbin/node_modules/sqlite3/lib/sqlite3.js:4:15)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)

npm ERR! Darwin 16.3.0
npm ERR! argv "/usr/local/Cellar/node/7.2.1/bin/node" "/usr/local/bin/npm" "start"
npm ERR! node v7.2.1
npm ERR! npm  v3.10.9
npm ERR! code ELIFECYCLE
npm ERR! jsbin@3.40.2 start: `(sleep 2 && open http://localhost:3000) & ./bin/jsbin`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the jsbin@3.40.2 start script '(sleep 2 && open http://localhost:3000) & ./bin/jsbin'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the jsbin package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     (sleep 2 && open http://localhost:3000) & ./bin/jsbin
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs jsbin
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls jsbin
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /Users/softtimur/Startup/WebProjects/jsbin/npm-debug.log

此外，我认为.bin/jsbin运行的就是git文件夹中的内容；它不是由我的npm install构建的。

Answer 1

我在/usr/local/lib/node_modules/npm/node_modules/下找不到它

这是意料之中的，因为您将包回购复制到~/Startup/WebProjects/jsbin，以便在开发中使用，而不是使用npm install -g jsbin全局安装它，以便正常使用。

正如本杰明建议的那样，使用来自npm start的~/Startup/WebProjects/jsbin是正确的方法。

npm start确实找到了jsbin可执行文件，即在子文件夹./bin中(如果您查看package.json，key "scripts"，您将看到行)

"start": "(sleep 2 && open http://localhost:3000) & ./bin/jsbin")。

您所获得的错误消息实际上是由jsbin本身生成的，这表明包的安装出现了问题。