specifications - Is there any way to see JavaScript default methods source-code? -


is there way see javascript default methods source-code? example .sort() or .reverse(). think c code can read it?

in code spidermonkey's javascript array implementation (used in firefox), you'll want start looking @ array_sort , array_reverse functions. more generally, array_methods constant; has indices relevant functions.

in code v8's javascript array implementation (used in chrome , opera), want arraysort , arrayreverse functions respectively. globalarray.prototype find index other functions.

javascript core's javascript array implementation (used in safari) bit unusual, in array.prototype.sort , ilk implemented in javascript. sort function want named sort in file. however, not of array.prototype family of functions found in file; example, i'm not sure reverse is.

the source code chakra's implementation (used in ie) not available, , suspect never be. same goes source code presto's implementation (formerly used in opera, before switched blink/v8).


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