Default composer

[Rana Waqar]

can you please tell me how i use composer in my nodebb plugin.

$("#composer").on('click', function(event){
       require(['composer'], function(composer) {
           composer.newTopic({
               cid: "",
               title: '',
               body: "",
               tags: []
           });
       });

i'm doing this. i'm getting the error

resize.js?v=m7k4h3q8uhk:30 Uncaught TypeError: Cannot read property 'getBoundingClientRect' of undefined