var objectClass = Object;
var arrayInstance = [];
var assignStr = "assign";
var entriesStr = "entries";
var valuesStr = "values";
var inclidesStr = "includes";
var findStr = "find";

// Allow static methods be assigned to variables only directly in the module.
externalVar[valuesStr]; // don't include
objectClass[assignStr]({}); // include
arrayInstance[entriesStr]({}); // don't include