Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...

i.e. intuitively it looks like the variable will only be available within the block but it is accessible outside the block .. in javascript's case, because var doesn't make a block level declaration.

This basically allows operations like find references or show hierarchy to focus the results on either all the java sources or from sources excluding test cases. The idea here would be to take this ...