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javascript Programming Glossary: es3Why does an unexecuted eval have an effect on behavior in some browsers? http://stackoverflow.com/questions/11939736/why-does-an-unexecuted-eval-have-an-effect-on-behavior-in-some-browsers sure where that came from but it's probably something pre ES3 kept on browsers for backward compatibility. As Cory's answer..
Are /regex/ Literals always RegExp Objects? http://stackoverflow.com/questions/1326374/are-regex-literals-always-regexp-objects would have changed the behavior to match those browsers In ES3 a regular expression literal like a b mg denotes a single unique..
Legitimate uses of the Function constructor http://stackoverflow.com/questions/3026089/legitimate-uses-of-the-function-constructor mode eval semantics is slightly different from that in ES3. Strict mode code can not instantiate variables or functions..
What modernizer scripts exist for the new ECMAScript 5 functions? http://stackoverflow.com/questions/3075308/what-modernizer-scripts-exist-for-the-new-ecmascript-5-functions a fully conforming Object.create shim using only standard ES3 facilities . The best solution is to create a custom wrapper..
What good does zero-fill bit-shifting by 0 do? (a >>> 0) http://stackoverflow.com/questions/3081987/what-good-does-zero-fill-bit-shifting-by-0-do-a-0 of the ToUint32 method to comply with the ES5 spec on an ES3 implementation and as I said before the unsigned right shift..
How to get the global object in JavaScript? http://stackoverflow.com/questions/3277182/how-to-get-the-global-object-in-javascript they are non strict. This method is compatible with any ES3 implementation. Through an indirect eval call for example use.. 1. But be aware that the last solution will not work on ES3 implementations because an indirect call to eval on ES3 will.. on ES3 implementations because an indirect call to eval on ES3 will use the variable and lexical environments of the caller..
Are there still ECMAScript 3 implementation differences in major browsers? http://stackoverflow.com/questions/3679233/are-there-still-ecmascript-3-implementation-differences-in-major-browsers
What are the differences between JSON and JavaScript object? http://stackoverflow.com/questions/3975859/what-are-the-differences-between-json-and-javascript-object is disallowed for example var o if foo SyntaxError in ES3 While using a string literal as a property name quoting the..
How to construct JavaScript object (using 'apply')? http://stackoverflow.com/questions/4226646/how-to-construct-javascript-object-using-apply that attempt to back port the language feature onto ES3 implementations do not correctly handle bound functions used..
How are closures and scopes represented at run time in JavaScript http://stackoverflow.com/questions/5368048/how-are-closures-and-scopes-represented-at-run-time-in-javascript the global scope. Note that this is a change in ES5 from ES3 where indirect and direct references to eval both ran in the..
http://stackoverflow.com/questions/6511556/javascript-parser-for-java parser parses. It disagrees with EcmaScript 262 Edition 3 ES3 where implementations disagree with ES3. The rules for semicolon.. 262 Edition 3 ES3 where implementations disagree with ES3. The rules for semicolon insertion and the possible backtracking..
Extending core types without modifying prototype http://stackoverflow.com/questions/7141734/extending-core-types-without-modifying-prototype false writeable true However if you have to support ES3 browsers then there are problems with people using for ... in..
http://stackoverflow.com/questions/7246618/trailing-commas-in-javascript specification. Update Apparently this is new in ES5. In ES3 page 41 the definition was just ObjectLiteral PropertyNameAndValueList.. it is even more interesting Update this already existed in ES3 ArrayLiteral Elisionopt ElementList ElementList Elision_opt..
Why is “this” in an anonymous function undefined when using strict? http://stackoverflow.com/questions/9822561/why-is-this-in-an-anonymous-function-undefined-when-using-strict forgot to use new when calling a constructor function in ES3 this referenced the global object window in a browser and you..
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