您可以使用查看目录
nodemon。
一个适合您的解决方案是创建三个监视脚本，每个任务一个：
watch:node-sass
，watch:html-minifier
和watch:imagemin
。
然后，以中央脚本
watch开始这三个脚本：
{ "name": "personal_site", "version": "1.0.0", "description": "My personal website.", "main": "index.js", "scripts": { "test": "echo "Error: no test specified" && exit 1", "node-sass": "node-sass --output-style compressed --include-path node_modules/bourbon/app/assets/stylesheets/ --include-path node_modules/bourbon-neat/app/assets/stylesheets/ 'src/scss/styles.scss' 'dist/css/bundle.min.css'", "html-minifier": "html-minifier --collapse-whitespace --remove-comments --remove-attribute-quotes -o 'dist/index.html' 'src/index.html'", "imagemin": "imagemin src/images dist/images", "serve": "http-server ./dist", "watch:node-sass": "nodemon -e scss -x "npm run node-sass"", "watch:html-minifier": "nodemon -e html -x "npm run html-minifier"", "watch:imagemin": "nodemon --watch src/images -x "npm run imagemin"", "watch": "npm run watch:node-sass & npm run watch:html-minifier & npm run watch:imagemin" }, "author": "Dean Gibson", "license": "ISC", "dependencies": { "bourbon": "^4.2.6", "bourbon-neat": "^1.7.4", "normalize-scss": "^4.0.3" }, "devDependencies": { "html-minifier": "^1.3.0", "http-server": "^0.9.0", "node-sass": "^3.4.2" }}另请阅读：如何将npm用作构建工具。
