RM Frontend Build Tools
Builds all assets (css, js) and patternlab based on the .rm-frontendrc.js config.
Builds all variants, if there are one or more .rm-frontendrc.*.js-files beside the default .rm-frontendrc.js config.
Builds and serves the patternlab on localhost and watches for source file changes.
Removes the compiled files and folders generated by the build-task.
Prettifies the generated html files