- Step 1: run
npm updatefrom the grunt directory with your package.json. This should fetch the latest dependencies that are specified in your package.json file.
- Step 2: Likely if you try to run grunt, you'll experience a binding error that reads as follows:
Node Sass could not find a binding for your current environment: OS X 64-bit with Node.js 4.x. Usually this error is followed by the suggestion to of using rebuild node sass.
npm rebuild node-sass
- Step 3: If you're still receiving sass build issues: try updating grunt
npm install -g grunt-cliand re-running the above. Also you may need to update Node itself and check your package.json versioning.