$ npm install -g wat
C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\wat -> C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\bin\index.js
wat@0.1.40 C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat
├── leven@1.0.2
├── vorpal-tour@0.0.3
├── minimist@1.2.0
├── sluggin@0.1.1
├── vorpal-less@0.0.13 (slice-ansi@0.0.3)
├── walk@2.3.9 (foreachasync@3.0.0)
├── strip-ansi@3.0.1 (ansi-regex@2.0.0)
├── mkdirp@0.5.1 (minimist@0.0.8)
├── tmp@0.0.27 (os-tmpdir@1.0.1)
├── mdast-strip-badges@1.0.0 (unist-util-visit@1.0.1, is-badge@1.1.0, mdast-util-definitions@1.1.0)
├── wrap-ansi@0.2.0 (splice-string@1.0.0)
├── chalk@1.1.1 (escape-string-regexp@1.0.5, supports-color@2.0.0, has-ansi@2.0.0, ansi-styles@2.2.0)
├── vorpal-grep@0.0.5 (glob@5.0.15)
├── rimraf@2.5.2 (glob@7.0.0)
├── mdast@1.2.0 (camelcase@1.2.1, repeat-string@1.5.2, to-vfile@1.0.0, ccount@1.0.0, longest-streak@1.0.0, collapse-white-space@1
.0.0, trim-trailing-lines@1.0.0, extend.js@0.0.2, trim@0.0.1, markdown-table@0.4.0, vfile@1.3.1, text-table@0.2.0, user-home@2.0.
0, commander@2.9.0, he@0.5.0, debug@2.2.0, minimatch@2.0.10, unified@1.0.0, npm-prefix@1.2.0, vfile-reporter@1.5.0, ware@1.3.0, c
oncat-stream@1.5.1)
├── google@1.5.0 (cheerio@0.19.0)
├── request@2.69.0 (is-typedarray@1.0.0, aws-sign2@0.6.0, forever-agent@0.6.1, caseless@0.11.0, stringstream@0.0.5, tunnel-agent@
0.4.2, oauth-sign@0.8.1, isstream@0.1.2, json-stringify-safe@5.0.1, extend@3.0.0, node-uuid@1.4.7, qs@6.0.2, combined-stream@1.0.
5, aws4@1.2.1, tough-cookie@2.2.1, mime-types@2.1.10, form-data@1.0.0-rc3, bl@1.0.3, har-validator@2.0.6, http-signature@1.1.1, h
awk@3.1.3)
├── highlight.js@8.9.1
├── moment@2.11.2
├── lodash@3.10.1
└── vorpal@1.9.5 (mindash@4.5.0, node-localstorage@0.6.0, log-update@1.0.2, inquirer@0.11.0, babel-polyfill@6.5.0, babel-runtime@
6.5.0)
$ wat tour
?
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |
| Welcome to Wat. Let's look up how to use Javascript's "array.slice()" method. |
| |
| Type "js array slice" and press [enter]. |
| |
| (You can exit using [control] + c at any time.) |
| |
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
? js array slice
C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\dist\clerk\clerk.js:368
this.log('Error saving to the local filesystem: ', e);
^
TypeError: undefined is not a function
at Object.file (C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\dist\clerk\clerk.js:368:12)
at C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\dist\clerk\clerk.js:338:19
at Request._callback (C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\dist\util.js:573:11)
at Request.self.callback (C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\node_modules\request\request.js:199:22)
at Request.emit (events.js:110:17)
at Request.<anonymous> (C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\node_modules\request\request.js:1036:10)
at Request.emit (events.js:129:20)
at IncomingMessage.<anonymous> (C:\Users\mohamed.eltuhamy\AppData\Roaming\npm\node_modules\wat\node_modules\request\request.js:963:12)
at IncomingMessage.emit (events.js:129:20)
at _stream_readable.js:908:16