在mac终端运行 sudo npm install -g bower
(安装之前你要确定你已经成功安装了node 和 git)
然后会报错 like this:
npm ERR! Darwin 15.4.0 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "install" "-g" "bower" npm ERR! node v5.2.0 npm ERR! npm v3.3.12 npm ERR! path /Users/path-to-directory/node_modules/npm/node_modules/rimraf/bin.js...npm ERR! shasum check failed for /tmp/npm-12464-50e9876a/registry.npmjs.org/bower/-/bower-1.8.0.tgz...解决办法:先在终端运行:xcodebuild -license再运行:sudo npm install -g bower
npm ERR! Darwin 15.4.0 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "install" "-g" "bower" npm ERR! node v5.2.0 npm ERR! npm v3.3.12 npm ERR! path /Users/path-to-directory/node_modules/npm/node_modules/rimraf/bin.js...
npm ERR!
shasum check failed for /tmp/npm-12464-50e9876a/registry.npmjs.org/bower/-/bower-1.8.0.tgz...解决办法:先在终端运行: