BackboneJS is unable to call functions from UnderscoreJS

Question

I am working on installing BackboneJS in my project - and it loads fine when its referenced and loaded from the HTML page. However, when backbone API is called from my main.js, then it shows an error. The error says that its unable to access an API call in Underscore.js even though UnderscoreJS is called and loaded. Here's the error as it shows in Chrome.

enter image description here

How are you importing the scripts? – max Jan 24 '14 at 14:10 — max, Jan 24 '14 at 14:10
What version of Underxscore do you use? – nikoshr Jan 24 '14 at 14:17 — nikoshr, Jan 24 '14 at 14:17

score 2 · Answer 1 · answered Jan 24 '14 at 15:17

2

The result function was added in Underscore 1.3.3 and Backbone requires at least version 1.5.0. Are you sure you comply to these requirements?

answered Jan 24 '14 at 15:17

gbsice

541
4
9

The CDN was serving an outdated version. I fixed that. Thanks though. – EternallyCurious Jan 25 '14 at 05:16

score 1 · Accepted Answer · answered Jan 25 '14 at 05:15

I canged the CDN used to get the minified underscore file and it worked.

Here's the earlier one I had which is appears to be outdated:

cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js

Here's the right one:

https://rawgithub.com/jashkenas/underscore/master/underscore-min.js

BackboneJS is unable to call functions from UnderscoreJS

2 Answers2