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Variables in standard JavaScript have no type attached, so any value (each value has a type) can be stored in any variable. Starting with ES6, the 6th version of the language, variables could be declared with var for function scoped variables, and let or const which are for block level variables.
So if you have nested functions, it is possible to use a variable without instantiating it with var but not be available globally, if there is an outer function in which that variable is defined. This is one of the concepts that make closures in JavaScript possible. 24.49.69.72 17:50, 7 April 2007 (UTC) [ reply ]
Off-side rule languages: Boo, Cobra, CoffeeScript, F#, Haskell (in do-notation when braces are omitted), LiveScript, occam, Python, Nemerle (Optional; the user may use white-space sensitive syntax instead of the curly-brace syntax if they so desire), Nim, Scala (Optional, as in Nemerle)
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a modified_identifier_list is a comma-separated list of two or more occurrences of modified_identifier; and; a declarator_list is a comma-separated list of declarators, which can be of the form identifier As object_creation_expression (object initializer declarator),
Other metadata includes: the name of the creator of the original version of the program file and the date when the first version was created, the name of the current maintainer of the program, the names of other people who have edited the program file so far, the URL of documentation about how to use the program, the name of the software ...
Unlike in the 10 previous years of the four-team playoff, the rankings and the projected field are not the same. At the end of the season from 2014 through 2023, the top four teams in the rankings ...
Yolanda Saldívar, the woman who was convicted of Selena Quintanilla Pérez's murder, has filed for parole.. Thirty years after the death of the Mexican American singer, Saldívar, 63, filed a ...