rickserraglia / react-github-blog Goto Github PK

Programming languages all have built-in data structures, but these often differ from one language to another. This article attempts to list the built-in data structures available in JavaScript and what properties they have. These can be used to build other data structures. Wherever possible, comparisons with other languages are drawn.

Dynamic typing

JavaScript is a loosely typed and dynamic language. Variables in JavaScript are not directly associated with any particular value type, and any variable can be assigned (and re-assigned) values of all types:

let foo = 42;   // foo is now a number
foo = ‘bar’;    // foo is now a string
foo = true;     // foo is now a boolean

This is a fake issue. this issue is not real, it was created just to behave like a post. to view the purpose, just access the project.

Project URL

When using react-markdown, all text and code written in that "post" is internally formatted to result in HTML code: