Am getting the error “Unknown template object: function” in my ember 1.9.1 app?

Question

I've upgraded my ember version to 1.9.1 and handlebar version to 2.0.0. But now getting the error "Unknown template object: function" in app. The app worked perfectly with ember 1.8.1 and handlebars 1.3.0.

Answer 1

As I suspected, you're not using the correct template compiler for your version of Ember. The grunt-ember-templates readme has instructions on this, but the gist is that you need to point it to the correct template compiler like this:

options: {
    templateCompilerPath: 'bower_components/ember/ember-template-compiler.js',
    handlebarsPath: 'bower_components/handlebars/handlebars.js',
    templateNamespace: 'HTMLBars'
}

You can also look at this pull request for more details.