Suppose I have an object with a collection of functions, as shown below:
F.deltas = {
"img": function (k, toff) {...},
"haspect": function (k) {...}
};
I am curious why it is not possible to apply the bind() method to them, like this:
F.deltas["img"].bind(this);
bind actually does not alter the function itself; instead, it returns a brand new function that you seem to be discarding. It's akin to questioning why "sum + 2; doesn't raise my sum". If configured properly, this should do the trick:
F.deltas = {
"img": function (k, toff) {...}.bind(this),
"haspect": function (k) {...}
};
Alternatively, consider this snippet:
F.deltas["img"] = F.deltas["img"].bind(this);
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