Deprecation of $[
Last year, we went over all of the long-standing deprecations in core. All but $[ were given an official EOL. $[ was not because we could not come up with a plan.
There are 3 use cases we expect are going on:
- using $[ in a conditional
- Assigning to $[
- Assigning to $[ but making it = 0 which doesn't do …