npm_and_yarn in /docs for diff, js-yaml, js-yaml, mdast-util-to-hast, node-forge, node-forge, node-forge, qs, webpack-dev-server, webpack-dev-server - Update #1209228184

npm_and_yarn in /docs for diff, js-yaml, js-yaml, mdast-util-to-hast, node-forge, node-forge, node-forge, qs, webpack-dev-server, webpack-dev-server - Update #1209228184 #1109