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JSX (JavaScript XML, formally JavaScript Syntax eXtension) is an XML-like extension to the JavaScript language syntax. [1] Initially created by Facebook for use with React , JSX has been adopted by multiple web frameworks .
The syntax of JavaScript is the set of rules that define a correctly structured JavaScript program. The examples below make use of the log function of the console object present in most browsers for standard text output. The JavaScript standard library lacks an official standard text output function (with the exception of document.write).
In the C language, the a[i] notation is syntactic sugar for *(a + i). [8] Likewise, the a->x notation is syntactic sugar for accessing members using the dereference operator (*a).x. The using statement in C# ensures that certain objects are disposed of correctly. The compiler expands the statement into a try-finally block. [9]
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in do-notation: newline separated, in do-notation with braces: semicolon separated Java: semicolon terminated JavaScript: semicolon separated (but often inserted as statement terminator) Kotlin: semicolon separated (but sometimes implicitly inserted on newlines) Lua: whitespace separated (semicolon optional) Mathematica a.k.a. Wolfram semicolon ...
In computer programming, a naming convention is a set of rules for choosing the character sequence to be used for identifiers which denote variables, types, functions, and other entities in source code and documentation.
In logic, a set of symbols is commonly used to express logical representation. The following table lists many common symbols, together with their name, how they should be read out loud, and the related field of mathematics.
Using the CSS display property, the container can be defined as either flex or inline-flex. Flex item Any direct child element held within the flex container is considered a flex item. Any text within the container element is wrapped in an unknown flex item. Axes Each flex box contains two axes: the main and cross axes.