When I try the sudo npm install --save-dev gulp command, it returns this error:
npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
npm WARN deprecated graceful-fs@3.0.11: please upgrade to graceful-fs 4 for compatibility with current and future versions of Node.js
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated graceful-fs@1.2.3: please upgrade to graceful-fs 4 for compatibility with current and future versions of Node.js
npm WARN gus@1.0.0 No description
npm WARN gus@1.0.0 No repository field.
I've reinstalled gulp (multiple times) and node (& npm) and it still won't work. What do I do? (I'm using macOS 10.13.6 and I installed node via homebrew)
Why are you trying to install with --save-dev?
Installing Gulp globally should be done with --global
Have you checked their installation guide? https://gulpjs.org/getting-started.html