使用yeoman生成角度应用程序时出错:未处理的模板渲染错误

Question

我想使用yeoman生成一个有角度的应用程序结构,但错误阻止了我.

yo-->Angular Bootstrap-->more options-->

发生错误:

Possibly unhandled Template render error: (unknown path) [Line 3, Column 90]
  expected variable end
    at Object.exports.withPrettyErrors (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/nunjucks/src/lib.js:33:17)
    at Obj.extend.render (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/nunjucks/src/environment.js:344:20)
    at Obj.extend.renderString (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/nunjucks/src/environment.js:231:21)
    at Generator.engine [as _engine] (/usr/lib/node_modules/generator-angular-bootstrap/app/modules/nunjucks-engine.js:17:14)
    at Generator.engine (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/yeoman-generator/lib/actions/actions.js:314:10)
    at Generator.template (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/yeoman-generator/lib/actions/actions.js:289:15)
    at setupAppFiles (/usr/lib/node_modules/generator-angular-bootstrap/app/index.js:209:10)
    at tryCatch1 (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/bluebird/js/main/util.js:45:21)
    at Promise$_callHandler [as _callHandler] (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/bluebird/js/main/promise.js:658:13)
    at Promise$_settlePromiseFromHandler [as _settlePromiseFromHandler] (/usr/lib/node_modules/generator-angular-bootstrap/node_modules/bluebird/js/main/promise.js:672:18)

那么,有人可以帮助我吗？

Answer 1

我通过将版本从0.5.1降级到0.4.3来"解决":

$ sudo npm uninstall -g generator-angular-bootstrap
$ sudo npm install -g generator-angular-bootstrap@0.4.3
$ yo angular-bootstrap

这个错误似乎与nunjucks- 版本0.5.0中引入有关(我在0.5.0和0.5.1中遇到过错误); 并且可能与我无法快速识别的其他内容有关.

Answer 2

删除/usr/lib/node_modules并按照本教程再次安装所有依赖项：http://yeoman.io/codelab/setup.html

之后，您可以运行“yo Angular”并选择 Bootstrap 作为依赖项之一。