Programming Tips - jQuery: How do I pass along "this" from one function to another?

Date: 2014apr11 Language: javaScript Library: jQuery Keywords: call, apply, bind Q. jQuery: How do I pass along "this" from one function to another? I have a function that expects "this" to be set:
function somethingChanged() { let id = $(this).attr('id'); let val = $(this).val(); console.log(id + ' changed to ' + val); }
If is invoked by jQuery but how can I call it with "this" set? A. If your function has "this" you can call the other function using javaScript's call:
function myOtherFunction() { somethingChanged.call(this); }