`self` is a very common local variable name, usually used as a substitute of `this`.
So making it a global variable is a terrible idea. Consider this:
```
function blah() {}
blah.prototype.foo = function () {
var self = this
asyncStuff(function () {
self.complete = true
})
}
```
So what happens if you forget that `var self` declaration? Right now in server-side js it's a good old reference error.
But if `self` gets adopted, this code will not always fail, but will lead to mistakes (global variable named `complete` in this example).
I'd much rather have "window" and "global" as is honestly.
17.04.2015, 18:02, "Boris Zbarsky" <bzbar...@mit.edu>:
On 4/17/15 10:55 AM, Andrea Giammarchi wrote:
We have `window` in DOM land, `self` in WorkersWe have `self` in DOM land too, so you can consistently use `self`
across Window and Workers.and `global` in most common server side JS enginesSounds like they should add `self`. ;)
-Boris
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