Remove and re-add a function javascript?

Question

How would I re-add a function so far I've done addSplatter = undefined; now this works perfectly for removing the function/breaking it so it doesn't do the function anymore but how would I re-add the function I've tried

addSplatter = addSplatter;

but that doesn't work any idea's on how to get the function "re-added" ? Thanks for reading.

Answer 1

Before making it undefined store the actual reference in a variable and use it to re-add it as a function.

var fnRef = addSplatter; // save function reference
addSplatter = undefined; // remove the function reference
addSplatter = fnRef; // make it a function again by assignment