Programming Language Support TypeScript TypeScript Reference Tutorial JavaScript Language Features Compilation Options Runtime Environment JavaScript Related Tutorials Pr...
3. Default Function Parameters ES6 allows you to set default parameters in function definitions. Here is a simple illustration. const getFinalPrice = ( price , tax = 0.7...
Module: Class Module: Class For example, when you want to work with JavaScript code which looks like: ts const Greeter = require ( "super-greeter" ); const greeter = ...
Internal [[Class]] Internal [[Class]] Values that are typeof "object" (such as an array) are additionally tagged with an internal [[Class]] property (think of this more as...