javascript Programming Glossary: identifiers
How to create a GUID / UUID in Javascript? http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript UUID in Javascript I'm trying to create globally unique identifiers in Javascript. I'm not sure what routines are available on all..
jQuery id selector works only for the first element http://stackoverflow.com/questions/11114622/jquery-id-selector-works-only-for-the-first-element a page with the same id . Quoting the spec 7.5.2 Element identifiers the id and class attributes id name CS This attribute assigns..
Scope Chain in Javascript http://stackoverflow.com/questions/1484143/scope-chain-in-javascript functions have already executed. JavaScript resolves identifiers within a particular context by traversing up the scope chain..
form POST in iframe without affecting history http://stackoverflow.com/questions/1597548/form-post-in-iframe-without-affecting-history It's a pretty clever solution involving changing fragment identifiers #something at the end of the IFRAME URL which you can then read..
Intercepting call to the back button in my AJAX application: I don't want it to do anything! http://stackoverflow.com/questions/1844491/intercepting-call-to-the-back-button-in-my-ajax-application-i-dont-want-it-to back though so you'll have to get creative with your hash identifiers. Perhaps a hash concatenated with a sequence number... This..
How to access a numeric property? http://stackoverflow.com/questions/2026741/how-to-access-a-numeric-property . You're getting the error because in JavaScript identifiers can't begin with a numeral. From the Variables page at the Mozilla..
Is a colon safe for friendly-URL use? http://stackoverflow.com/questions/2053132/is-a-colon-safe-for-friendly-url-use he points out that the HTML 4 spec restricts element names identifiers . Note that identifier rules are changing in HTML 5 . URI restrictions..
in JSON, Why is each name quoted? http://stackoverflow.com/questions/2067974/in-json-why-is-each-name-quoted not allow the name in the name value pairs to be unquoted identifiers Question 2 Is there a semantic difference between the two representations.. not allow the name in the name value pairs to be unquoted identifiers The design philosophy of JSON is Keep it simple Quote names..
Why are some object-literal properties quoted and others not? [duplicate] http://stackoverflow.com/questions/2348867/why-are-some-object-literal-properties-quoted-and-others-not Javascript itself however is OK with keys that are valid identifiers but not reserved words being unquoted. share improve this answer..
If the “with” statement in Javascript creates a new scope, why does the following code not work as expected? (the closure doesn't contain the new “x” in new scope each time) http://stackoverflow.com/questions/2742819/if-the-with-statement-in-javascript-creates-a-new-scope-why-does-the-followin scope chain when the function is executed. Basically all identifiers names of function arguments variables declared with var and..
Setting javascript prototype function within object class declaration http://stackoverflow.com/questions/2784844/setting-javascript-prototype-function-within-object-class-declaration scope is later augmented when you call the function by the identifiers variables declared within it using var or a FunctionDeclaration...
Legitimate uses of the Function constructor http://stackoverflow.com/questions/3026089/legitimate-uses-of-the-function-constructor mode however introduces few restrictions on presence of identifiers such as eval and arguments You can't have declare variables..
object name same a function name? http://stackoverflow.com/questions/3663775/object-name-same-a-function-name Object AO this is a non reachable object that holds identifiers of variables functions declarations and function arguments in.. the local scope in the following order FormalParameterList identifiers for Function Code FunctionDeclaration identifiers VariableDeclaration.. identifiers for Function Code FunctionDeclaration identifiers VariableDeclaration identifiers A VariableDeclaration will not..
What is the difference between object keys with quotes and without quotes? http://stackoverflow.com/questions/4348478/what-is-the-difference-between-object-keys-with-quotes-and-without-quotes
Underscore prefix for property and method names in JavaScript http://stackoverflow.com/questions/4484424/underscore-prefix-for-property-and-method-names-in-javascript Javascript language does not give any special meaning to identifiers starting with underscore characters. That said it's quite a..
Division/RegExp conflict while tokenizing Javascript http://stackoverflow.com/questions/4726295/division-regexp-conflict-while-tokenizing-javascript operators can only be followed by a regexp. Likewise identifiers and string number literals can only be followed by a division..
Use variable for property name in JavaScript literal? http://stackoverflow.com/questions/7638659/use-variable-for-property-name-in-javascript-literal you to use keys that would otherwise not be valid as identifiers. table 'Some Key' 'Some Value' This works. table.Some Key 'Some..
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