postInjectionHook is not being used

[jusopi]

the injectInto method is not making use of the postInjectionHook prop. Rather it's hardcoded to "setup".

ref - line 377 ./src/dijon.js

[jusopi]

I've created and tested this. Here is the fix for this issue:

if ( this.postInjectionHook in instance )
    instance[this.postInjectionHook].call( instance );

[creynders]

Thanks, good catch!