I'm currently debugging the next tier of my website in Firefox and found a really weird bug in my JavaScript. Is it true, in Firefox, that functions need to be defined above any lines of code referencing those functions? That seems really strange to me.
var myClass = new MyClass(myCallback);
function myCallback() {
// code
}
It threw the following bug: Error: myCallback is not defined
var myCallback = function() {
// code
}
var myClass = new MyClass(myCallback);
So my question is: Is this normal behavior or was something else going on? I mean, do I need to take this into consideration when coding in the future?
You must define the function before calling it when you initiate with the format:
myCallback = function() {
// code
}
But it should be ok to define anywhere when you initiate with the format:
function myCallback() {
// code
}
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