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Node.js is a cross-platform, open-source JavaScript runtime environment that can run on Windows, Linux, Unix, macOS, and more. Node.js runs on the V8 JavaScript engine, and executes JavaScript code outside a web browser. Node.js lets developers use JavaScript to write command line tools and for server-side scripting.
A path (or filepath, file path, pathname, or similar) is a string of characters used to uniquely identify a location in a directory structure.It is composed by following the directory tree hierarchy in which components, separated by a delimiting character, represent each directory.
As of July 2022, more than 12,000 projects hosted on GitHub are written, either wholly or partially, in AssemblyScript, [17] with roughly 18,000 downloads of the AssemblyScript compiler per week via npm. [18] [19] In 2021, Webpack started using AssemblyScript to speed up the calculation of hash functions such as xxhash and md4 sources. This ...
Function declarations, which declare a variable and assign a function to it, are similar to variable statements, but in addition to hoisting the declaration, they also hoist the assignment – as if the entire statement appeared at the top of the containing function – and thus forward reference is also possible: the location of a function ...
In the C standard library, abbreviated names are the most common (e.g. isalnum for a function testing whether a character is alphanumeric), while the C++ standard library often uses an underscore as a word separator (e.g. out_of_range).
The ECMA-262 specification defines scope as: a lexical environment in which a Function object is executed in client-side web scripts; [9] akin to how scope is defined in lambda calculus. [10] As a part of the "MVC" architecture, the scope forms the "Model", and all variables defined in the scope can be accessed by the "View" as well as the ...
Node.js (JavaScript): While JavaScript is traditionally a client-side language, Node.js enables developers to run JavaScript on the server side. It is known for its event-driven, non-blocking I/O model , making it suitable for building scalable and high-performance applications.
A greater-than sign (>) often serves as a hierarchy separator, although designers may use other glyphs (such as » or ›), as well as various graphical icons. A breadcrumb trail or path based on viewing history is typically rendered as follows: Page viewed > Page viewed > Page viewed > Page viewed > Page currently being viewed