One of the two major political parties in the United States is the Democratic Party. The other major party is the Republican Party. The Democratic Party is known for its support of ethnic minorities, organized labor, and progressive reform.
Features were added to programming languages so that parts of a program could control the access to their data. Scope refers to the visibility of variables and methods in one part of a program to another part of that program. The importance and meaning of scope varies between languages, but there are two general scope concepts many languages have in common: local and global scope.
This means that you declare it at the head of a function body or the start of a script in the global scope, before any other code, and then all child scopes will inherit it. But this may cause problems if you concatenate scripts without a module system, because the position of use strict is significant.