Nowadays JavaScript has three different keywords to declare a variable — var, let and, const. Each has its own properties and particularities. Let’s start by making a simple comparison table of the ...

I am trying to identify the occurrence of a variable in the entire code and the scope of it. By using AST and symbol parser I am able to find the variable and corresponding type of variable in the ...

When the macro processor executes a macro program statement that can create a macro variable (such as a %LET statement), the macro processor attempts to change the value of an existing macro variable ...

Community driven content discussing all aspects of software development from DevOps to design patterns. In UiPath, a variable has scope within the sequence in which it is defined and any sub-block ...