build.log

> [email protected] build /home/developer/bbcthree-web
> gulp build


Error: Cannot find module 'through2'
    at Function.Module._resolveFilename (module.js:338:15)
    at Function.Module._load (module.js:280:25)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/home/developer/bbcthree-web/node_modules/gulp-util/lib/noop.js:1:77)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)

npm ERR! [email protected] build: `gulp build`
npm ERR! Exit status 8
npm ERR! 
npm ERR! Failed at the [email protected] build script.
npm ERR! This is most likely a problem with the bbcthree-web package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     gulp build
npm ERR! You can get their info via:
npm ERR!     npm owner ls bbcthree-web
npm ERR! There is likely additional logging output above.
npm ERR! System Linux 2.6.32-358.6.2.el6.x86_64
npm ERR! command "/home/developer/.nvm/v0.10.38/bin/node" "/home/developer/.nvm/v0.10.38/bin/npm" "run-script" "build"
npm ERR! cwd /home/developer/bbcthree-web
npm ERR! node -v v0.10.38
npm ERR! npm -v 1.4.28
npm ERR! code ELIFECYCLE
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/developer/bbcthree-web/npm-debug.log
npm ERR! not ok code 0

npm.log

npm WARN package.json [email protected] No repository field.
npm WARN package.json [email protected] No README data
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/foxy requires meow@'^3.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/glob-watcher/node_modules/gaze/node_modules/globule requires lodash@'~1.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/lodash,
npm WARN unmet dependency which is version 3.6.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/engine.io requires debug@'1.0.3' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/debug,
npm WARN unmet dependency which is version 2.1.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/socket.io-parser requires debug@'0.7.4' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/debug,
npm WARN unmet dependency which is version 2.1.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/socket.io-client requires debug@'0.7.4' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/debug,
npm WARN unmet dependency which is version 2.1.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser requires debug@'0.7.4' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/browser-sync/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/debug,
npm WARN unmet dependency which is version 1.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/cssnext/node_modules/pixrem/node_modules/reduce-css-calc/node_modules/reduce-function-call requires balanced-match@'~0.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/vinyl-fs/node_modules/glob-watcher/node_modules/gaze/node_modules/globule/node_modules/glob requires graceful-fs@'~1.2.0' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/vinyl-fs/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.6
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/rimraf requires glob@'^4.4.2' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/glob,
npm WARN unmet dependency which is version 5.0.3
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress/node_modules/meow/node_modules/indent-string requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress/node_modules/decompress-tar/node_modules/strip-dirs requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress/node_modules/decompress-tar/node_modules/tar-stream/node_modules/bl requires readable-stream@'~1.0.26' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress/node_modules/decompress-tarbz2/node_modules/tar-stream/node_modules/bl requires readable-stream@'~1.0.26' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress/node_modules/decompress-targz/node_modules/strip-dirs requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress/node_modules/decompress-unzip/node_modules/strip-dirs requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/download/node_modules/download-status requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/chalk,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/imagemin-log/node_modules/squeak requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/chalk,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-jpegtran/node_modules/jpegtran-bin/node_modules/bin-build/node_modules/archive-type/node_modules/file-type requires meow@'^3.0.0' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/meow,
npm WARN unmet dependency which is version 2.1.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-jpegtran/node_modules/jpegtran-bin/node_modules/bin-build/node_modules/download/node_modules/download-status requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/chalk,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-jpegtran/node_modules/jpegtran-bin/node_modules/bin-build/node_modules/download/node_modules/decompress-tar/node_modules/strip-dirs requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/chalk,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-jpegtran/node_modules/jpegtran-bin/node_modules/bin-build/node_modules/download/node_modules/decompress-unzip/node_modules/yauzl/node_modules/fd-slicer requires pend@'~1.2.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-jpegtran/node_modules/jpegtran-bin/node_modules/bin-wrapper/node_modules/bin-version-check/node_modules/bin-version/node_modules/find-versions requires minimist@'^1.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin/node_modules/bin-build/node_modules/rimraf requires glob@'^4.4.2' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/glob,
npm WARN unmet dependency which is version 5.0.3
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin/node_modules/bin-build/node_modules/decompress/node_modules/meow/node_modules/indent-string requires minimist@'^1.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin/node_modules/bin-build/node_modules/download/node_modules/download-status requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/chalk,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin/node_modules/bin-wrapper/node_modules/bin-version-check/node_modules/bin-version/node_modules/find-versions requires minimist@'^1.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin/node_modules/bin-wrapper/node_modules/download/node_modules/decompress-tar/node_modules/strip-dirs requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/chalk,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin/node_modules/bin-wrapper/node_modules/download/node_modules/decompress-tarbz2/node_modules/strip-dirs requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/chalk,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin/node_modules/bin-wrapper/node_modules/lnfs/node_modules/rimraf requires glob@'^4.4.2' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/glob,
npm WARN unmet dependency which is version 5.0.3
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-jshint/node_modules/jshint requires minimatch@'1.0.x' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-jshint/node_modules/minimatch,
npm WARN unmet dependency which is version 2.0.4
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-mocha/node_modules/mocha/node_modules/jade requires commander@'0.6.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-mocha/node_modules/mocha/node_modules/commander,
npm WARN unmet dependency which is version 2.3.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-mocha/node_modules/mocha/node_modules/jade requires mkdirp@'0.3.0' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-mocha/node_modules/mocha/node_modules/mkdirp,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-stylus/node_modules/accord requires glob@'4.x' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/glob,
npm WARN unmet dependency which is version 5.0.3
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/gulp-stylus/node_modules/stylus requires glob@'3.2.x' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/glob,
npm WARN unmet dependency which is version 5.0.3
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/archive-type/node_modules/file-type/node_modules/meow/node_modules/indent-string requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/archive-type/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/archive-type/node_modules/file-type/node_modules/meow/node_modules/indent-string requires minimist@'^1.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/archive-type/node_modules/meow/node_modules/indent-string/node_modules/repeating requires meow@'^3.0.0' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/archive-type/node_modules/meow,
npm WARN unmet dependency which is version 2.1.0
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/decompress/node_modules/vinyl-fs/node_modules/glob-stream/node_modules/glob requires minimatch@'^2.0.1' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/decompress/node_modules/vinyl-fs/node_modules/glob-watcher/node_modules/gaze/node_modules/globule requires glob@'~3.1.21' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/glob,
npm WARN unmet dependency which is version 5.0.3
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/download/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/download/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/download/node_modules/vinyl-fs/node_modules/glob-stream/node_modules/glob requires minimatch@'^2.0.1' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/download/node_modules/vinyl-fs/node_modules/glob-watcher/node_modules/gaze/node_modules/globule/node_modules/glob requires graceful-fs@'~1.2.0' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-build/node_modules/download/node_modules/vinyl-fs/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.6
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/bin-check/node_modules/executable/node_modules/meow/node_modules/indent-string requires minimist@'^1.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/bin-check/node_modules/executable/node_modules/meow/node_modules/indent-string/node_modules/repeating/node_modules/meow requires minimist@'^1.1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/decompress-targz/node_modules/strip-dirs requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/decompress-targz/node_modules/strip-dirs/node_modules/chalk/node_modules/has-ansi requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/decompress-unzip/node_modules/strip-dirs requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/decompress-unzip/node_modules/strip-dirs/node_modules/chalk/node_modules/has-ansi requires get-stdin@'^4.0.1' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/get-stdin,
npm WARN unmet dependency which is version 3.0.2
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/vinyl-fs/node_modules/glob-watcher/node_modules/gaze/node_modules/globule/node_modules/glob requires graceful-fs@'~1.2.0' but will load
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/imagemin-pngquant/node_modules/pngquant-bin/node_modules/bin-wrapper/node_modules/download/node_modules/vinyl-fs/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.6
npm WARN unmet dependency /home/developer/bbcthree-web/node_modules/phantomjs/node_modules/fs-extra/node_modules/rimraf/node_modules/glob/node_modules/inflight requires once@'^1.3.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
[email protected] node_modules/apollo.js

sandbox-setup.sh

# fixed yum access as per https://confluence.dev.bbc.co.uk/display/hpsn/Sandbox+Setup
sudo yum install git
sudo yum install vim
curl https://raw.githubusercontent.com/creationix/nvm/v0.24.0/install.sh | bash
# manually added following line to ~/.bash_profile
# [ -s $HOME/.nvm/nvm.sh ] && . $HOME/.nvm/nvm.sh # This loads NVM
nvm install 0.10
# clone project, cd into directory
npm i
# npm run-script doesn't pick up locally installed version of gulp, so...
npm i -g gulp