SpiderMonkey JS1.8.5 1.0.0

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : Mozilla Public License
CreatedCreated : Dec 16, 2011
Size downloadDownloads : 1
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SpiderMonkey is written in C and C++, implementing ...

spidermonkey by Mozilla is written in C and C++, implementing the latest javascript language features.
SpiderMonkey JS1.8.5 1.0.0 is supported on all the platforms where Firefox 4 runs, being largely the same engine that shipped with Firefox 4.
This version supports JavaScript 1. 8. 5.
News in the current SpiderMonkey [spidermonkeyjs1.8.5 1.0.0.exe] version:

• Previous versions of SpiderMonkey - 0MB supported two type of native functions: JSNative and JSFastNative. All support for the slow native function type has been removed, and the fast signature has been renamed to JSNative. Embeddings that defined JSNatives in previous versions must update all those functions to the new signature.

• Getters and setters of type JSPropertyOp took an id parameter of type jsval. The type of the parameter has been changed to jsid. Many getters and setters simply ignore the id anyway; if the value is needed, use JS_IdToValue.

• The type of setters has changed from JSPropertyOp to JSStrictPropertyOp (to accomodate ES5 strict mode). To migrate, simply add a JSBool strict parameter to each setter function. It is safe for the setter to ignore the value of the argument.

• The rooting APIs (JS_AddRoot, JS_RemoveRoot, etc. ) have been replaced with a family of type-safe functions (JS_AddStringRoot, JS_RemoveStringRoot, etc. ) that are easier to use correctly.

• JS_NewDouble, JS_NewDoubleValue, and JS_NewNumberValue are gone. Instead use DOUBLE_TO_JSVAL, INT_TO_JSVAL, and UINT_TO_JSVAL, which are faster and can't fail.

• JS_GetStringBytes and JS_GetStringChars are gone. There is no longer an infallible way to examine string characters. Applications must use JS_GetStringCharsAndLength or JS_EncodeString/JS_free and check for errors.

SpiderMonkey JS1.8.5 1.0.0 scripting tags: type, javascript, spidermonkey, javascript engine, interpreter, setters, javascript compiler, functions, browser. What is new in SpiderMonkey JS1.8.5 1.0.0 software script? - Unable to find SpiderMonkey JS1.8.5 1.0.0 news. What is improvements are expecting? Newly-made SpiderMonkey JS1.9 will be downloaded from here. You may download directly. Please write the reviews of the SpiderMonkey. License limitations are unspecified.