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javascript Programming Glossary: specificationIs there a way to detect if a browser window is not currently active? http://stackoverflow.com/questions/1060008/is-there-a-way-to-detect-if-a-browser-window-is-not-currently-active this question Since originally writing this answer a new specification has reached working draft status thanks to the W3C. ‚The Page..
How does an anonymous function in JavaScript work? http://stackoverflow.com/questions/1140089/how-does-an-anonymous-function-in-javascript-work post jQuery and questions EDIT If you look at ECMA script specification there are 3 ways you can define a function. Page 98 Section.. between declaration and expression From ECMA Script specification FunctionDeclaration function Identifier FormalParameterListopt..
What's the effect of adding 'return false' to an onclick event? http://stackoverflow.com/questions/128923/whats-the-effect-of-adding-return-false-to-an-onclick-event entering the information. I don't believe there is a W3C specification for this. All the ancient JavaScript interfaces like this have..
http://stackoverflow.com/questions/1687296/what-is-dom-event-delegation Event Handling jQuery.live is event delegation selector specification Event delegation without a JavaScript library Closures vs Event..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery json2.js. It is fully compatible with the ECMAScript 5 specification and gracefully degrades if a native faster implementation exists...
array.contains(obj) in JavaScript http://stackoverflow.com/questions/237104/array-containsobj-in-javascript exactly that this is in the new ish ECMAScript 5th edition specification but it has been in several browsers for years. Older browsers..
Elements order in a “for (??in ??” loop http://stackoverflow.com/questions/280713/elements-order-in-a-for-in-loop behavior is explicitly left undefined by the ECMAScript specification. In ECMA 262 section 12.6.4 The mechanics of enumerating the.. the properties ... is implementation dependent. However specification is quite different from implementation. All modern implementations..
What are the rules for Javascript's automatic semicolon insertion (ASI)? http://stackoverflow.com/questions/2846283/what-are-the-rules-for-javascripts-automatic-semicolon-insertion-asi statement The concrete rules of ASI are described in the specification § 7.9.1 Rules of Automatic Semicolon Insertion Three cases..
What is the max size of localStorage values? http://stackoverflow.com/questions/2989284/what-is-the-max-size-of-localstorage-values However the amount that is provided is not defined in the specification nor is it meaningfully broadcast by the user agent. If you look..
JavaScript unit test tools for TDD http://stackoverflow.com/questions/300855/javascript-unit-test-tools-for-tdd assertions refutes Reporters xunit XML traditional dots specification tap teamcity and more built in Customize replace the HTML that.. QUnit's assertion methods follow the CommonJS Unit Testing specification which was to some degree influenced by QUnit. Project home http..
How to parse JSON in JavaScript http://stackoverflow.com/questions/4935632/how-to-parse-json-in-javascript JSON.parse which is defined in ECMA 262 5th Edition the specification that JS is based on . Its usage is simple var json ' result..
http://stackoverflow.com/questions/6348494/addeventlistener-vs-onclick less than 9. Documentation and Related Reading W3 HTML specification element Event Handler Attributes element.addEventListener on..
Why don't self-closing script tags work? http://stackoverflow.com/questions/69913/why-dont-self-closing-script-tags-work explorer xhtml share improve this question XHTML 1 specification says С.3. Element Minimization and Empty Element Content Given..
http://stackoverflow.com/questions/7246618/trailing-commas-in-javascript 5 and ECMAScript 3 Section 11.1.5 in the ECMAScript 5 specification ObjectLiteral PropertyNameAndValueList PropertyNameAndValueList.. PropertyNameAndValueList So yes it is part of the specification. Update Apparently this is new in ES5. In ES3 page 41 the definition..
For each in an array. How to do that in JavaScript? http://stackoverflow.com/questions/9329446/for-each-in-an-array-how-to-do-that-in-javascript from It's part of the definition of an array index in the specification §10.5 . Other numbers non integers negative numbers numbers..
JavaScript: Inline Script with SRC Attribute? http://stackoverflow.com/questions/1056325/javascript-inline-script-with-src-attribute tag has precedence over the body of the tag. HTML 4.01 Specification The script may be defined within the contents of the SCRIPT..
Why aren't some technically serializable input properties serializable? http://stackoverflow.com/questions/11778123/why-arent-some-technically-serializable-input-properties-serializable javascript html dom share improve this question The Specification for input elements defines the exact behaviour. Start reading..
SyntaxError: Unexpected token ILLEGAL http://stackoverflow.com/questions/12719859/syntaxerror-unexpected-token-illegal get applied as seen on this question . The ECMAScript Specification I couldn't find any mention to that specific character on the.. any mention to that specific character on the ECMAScript Specification versions 3 and 5.1 . The current version mentions similar characters..
Explain JavaScript's encapsulated anonymous function syntax http://stackoverflow.com/questions/1634268/explain-javascripts-encapsulated-anonymous-function-syntax such those can only contain statements and the ECMAScript Specification doesn't define any function statement but most implementations..
Best practice for semicolon after every function in javascript? http://stackoverflow.com/questions/1834642/best-practice-for-semicolon-after-every-function-in-javascript there is no function statement described in the ECMAScript Specification however there are some implementations that include a function..
What values can a constructor return to avoid returning this? http://stackoverflow.com/questions/1978049/what-values-can-a-constructor-return-to-avoid-returning-this is used by the new operator From the ECMA 262 3rd. Ediion Specification 13.2.2 Construct When the Construct property for a Function..
Preserving a reference to “this” in JavaScript prototype functions http://stackoverflow.com/questions/2025789/preserving-a-reference-to-this-in-javascript-prototype-functions now part of the recently released ECMAScript 5th Edition Specification the implementation of this function is simple only 8 lines long..
Difference between the javascript String Type and String Object? http://stackoverflow.com/questions/2051833/difference-between-the-javascript-string-type-and-string-object around with the ECMA 262 standard ECMAScript Language Specification 3rd edition if it matters for this I have not found any difference..
http://stackoverflow.com/questions/221592/geolocation-api-on-the-iphone worked with FireFox 3.5 on my laptop The Geolocation API Specification is part of the W3 Consortium ™s standards But be warned it hasn..
How many bytes in a JavaScript string? http://stackoverflow.com/questions/2219526/how-many-bytes-in-a-javascript-string dependent according the ECMA 262 3rd Edition Specification each character represents a single 16 bit unit of UTF 16 text..
Learning JavaScript in one weekend? [closed] http://stackoverflow.com/questions/2687566/learning-javascript-in-one-weekend JavaScript Prototypal Inheritance ECMAScript Language Specification Tools A debugger Firebug for Firefox Dragonfly for Opera Developer..
Legitimate uses of the Function constructor http://stackoverflow.com/questions/3026089/legitimate-uses-of-the-function-constructor the Function constructor also see the ECMAScript Language Specification 5 th edition § 15.3.2.1 new Function arg1 arg2 argN functionBody..
Why the open quote and bracket for eval('(' + jsonString+ ')') when parsing json string http://stackoverflow.com/questions/3360356/why-the-open-quote-and-bracket-for-eval-jsonstring-when-parsing-json the behavior of statements it's called The Completion Specification Type . Values of the Completion type are triples of the form..
(![]+[])[+[]]… Explain why this works http://stackoverflow.com/questions/4170978/explain-why-this-works String values was not part of the ECMAScript 3rd. Edition Specification that's why the charAt method existed . However this kind of..
Variable shadowing in JavaScript http://stackoverflow.com/questions/5373278/variable-shadowing-in-javascript introduce new scope in JavaScript . However the ECMAScript Specification 5th Edition does not use the term shadowing nor can I find a..
A good Javascript API reference documentation related to browsers and DOM [duplicate] http://stackoverflow.com/questions/555726/a-good-javascript-api-reference-documentation-related-to-browsers-and-dom
Can you explain why ++[[]][+[]]+[+[]] = “10”? http://stackoverflow.com/questions/7202157/can-you-explain-why-10 So in the end we obtain number string string 1 0 10 Yay Specification details for This is quite a maze but to do first it is being..
Why JS function name conflicts with element ID? http://stackoverflow.com/questions/9158238/why-js-function-name-conflicts-with-element-id now called DOM Level 0 . Then came the DOM Level 2 HTML Specification a continuing effort to standardize and extend common features..
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