An error occurred while processing a template (Cannot read property 'js' of undefined).

Question

An error occurred while processing a template (Cannot read property 'js' of undefined).

dmitryevseev opened this issue 11 years ago · 11 comments

Using module v0.4.5.

Here is the task config:

ngconstant: {
      options: {
        space: '  '
      },
      development: {
        constants: { API_CONFIG: { baseUrl: 'http://localhost:8080/api' } },
        dest: 'source/js/env-config.js',
        name: 'environment-config',
        wrap: 'define(["angular"], function (angular) {\n"use strict";\n<%= __ngModule %>});'
      }

And this is grunt output:

Verifying property ngconstant.development exists in config...OK
Files: -> source/js/env-config.js
Reading /../node_modules/grunt-ng-constant/tasks/constant.tpl.ejs...OK
Warning: An error occurred while processing a template (Cannot read property 'js' of undefined). Use --force to continue.

Appreciate your help.

Answer 1 · 2013-11-12T09:32:30.000Z

I am unable to reproduce it. I ran your configuration without any error.

Which node version are you using?

Answer 2 · 2013-11-12T09:40:57.000Z

It's v0.10.21

Answer 3 · 2013-11-12T09:51:36.000Z

Comment removed. See configs below.

Answer 4 · 2013-11-12T09:57:48.000Z

Can you reproduce it when you are not using your generateEnvConfig function and only execute grunt ngconstant:development?

It would be nice if you could create a minimal example project where I can reproduce it.

Answer 5 · 2013-11-12T10:08:05.000Z

If I leave everything apart of ng-constant from Gruntfile.js it works. Seems like some module interfering with it. Digging for more details

Answer 6 · 2013-11-12T10:22:57.000Z

Alright, here goes minimal setup: https://gist.github.com/dmitryevseev/7428655
It boils down for me to ng-constant + jshint.

Answer 7 · 2013-11-12T10:41:40.000Z

It's resolved after updating jshint config (see new revision of gist). Still not sure why jshint task was breaking ng-constant.

Answer 8 · 2013-11-12T10:56:58.000Z

Thats strage cause I am using jshint too for testing. What was exactly your change in the jshint config?

Answer 9 · 2013-11-12T10:57:52.000Z

Yep, that's it

Answer 10 · 2013-11-16T11:24:54.000Z

It seemed that app_files variable was not defined, which caused the error. I don't know why this happened in the ngconstant task instead of jshint but this was a configuration error.

Closed for now.

Answer 11 · 2013-11-16T11:42:01.000Z

@mlegenhausen Thanks for your time spent to help with this!