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712 Commits 3 Branches 23 Tags
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47 Commits

Author SHA1 Message Date
Tor Andersson
e7ba87678f Silence harmless GCC warnings. 2021-11-05 12:59:02 +01:00
Tor Andersson
4c7f6be433 Issue #139: Parse integers with floats to support large numbers. 
Add a js_strtol which parses integers with bases 2..36 using simple
double precision arithmetic with no overflow checks.
 2021-03-25 14:43:07 +01:00
Tor Andersson
c9d05aabba Bug 703675: RegExp.prototype should be a regular expression object. 2021-03-10 17:29:50 +01:00
Tor Andersson
ccf7fa6c10 Bug 703457: Fix typo in uriMark definition used by encodeURI(Component). 
Silly copy & paste error.
 2021-02-03 17:44:23 +01:00
Tor Andersson
ae54eaa652 Move js_Buffer to jsi.h and fix some potential leaks. 2017-07-05 13:31:12 +02:00
Tor Andersson
a2fcfd69fe Define built-in functions with the full name. 
Improves error messages and stack traces.
 2016-04-28 12:57:22 +02:00
Tor Andersson
3e3c382a0c Avoid using 'unsigned int'. 
Mixing signed and unsigned ints is just a plain headache.
 2016-04-27 16:26:00 +02:00
Tor Andersson
4484271999 Fix typo in parseInt: radix was limited to 2-32 but it should be 2-36. 2016-04-19 15:36:41 +02:00
Tor Andersson
17019d29e5 Rewrite parseInt to follow spec. 
Return NaN for invalid radixes. Return -0 for parseInt('-0').
 2015-09-14 12:00:07 +02:00
Tor Andersson
40dd4a252f Add eval op-code to implement proper 'this' binding for eval code. 2015-01-08 15:55:57 +01:00
Tor Andersson
031513b25b Add stack traces to error objects. 
Revert 'add context and flag argument to js_newstate' commit.

The context argument just adds clutter. The flag which was intended
for JS_DEBUG and/or JS_STRICT shouldn't be necessary.

js_newcfunction and js_newcconstructor need an extra argument, the
name of the function to use in stack traces.
 2014-12-03 01:18:21 +01:00
Tor Andersson
3fe6635426 Differentiate between "global code" and "eval code" scripts. 
Add a separate js_loadeval for "eval code" scripts, and let
js_do/loadstring create "global code" scripts.

js_newscript called with the NULL scope is equivalent to 'eval code'.
js_newscript called with the J->GE scape is equivalent to 'global code'.
js_newfunction is created with the lexical scope, i.e. 'function code'.
 2014-10-27 16:12:16 +01:00
Tor Andersson
93cc0584df Add portable strtod implementation. 
Ignore locale problems with strtod.
 2014-09-01 16:56:38 +02:00
Tor Andersson
4223434896 Fix attributes of numeric constants. 2014-03-13 14:40:55 +01:00
Tor Andersson
d366e4b852 Don't pass argc to functions. Use js_gettop instead. 2014-03-12 16:40:48 +01:00
Tor Andersson
67b33c5a86 Handle malloc failure by throwing exceptions. 2014-02-28 14:24:13 +01:00
Tor Andersson
598de57d76 Fix ToNumber from strings and parseInt and parseFloat. 
Follow the spec more strictly, and don't rely on strtod's grammar.

GNU libc strtod accepts 0x prefixes, INF, INFINITY and much more which
we don't want, so pre-filter the string we pass to strtod.
 2014-02-27 13:49:22 +01:00
Tor Andersson
70b0d8b902 Change C functions to not have a return value. 
They should always push a return value on the JS stack.
 2014-02-25 00:56:33 +01:00
Tor Andersson
c7e9ab0b05 Fix signed/unsigned comparison warnings. 2014-02-24 23:55:58 +01:00
Tor Andersson
60bde0ada4 Improve jsV_stringtonumber. 
Tolerate leading and trailing whitespace, and hexadecimals.
Return NAN if there is trailing garbage or errors.
 2014-02-11 15:26:29 +01:00
Tor Andersson
8e938724ff Clean up for one.c compilation. 2014-02-11 13:42:25 +01:00
Tor Andersson
f4bb807071 Fix eval() return value when no arguments are passed. 2014-02-11 11:24:30 +01:00
Tor Andersson
be3ed5250c Some cleanups. 2014-02-10 23:51:34 +01:00
Tor Andersson
b8aa34d919 JSON skeleton. 2014-02-10 13:41:28 +01:00
Tor Andersson
46dec712a7 Simplify string-buffer function API. 2014-02-10 13:17:33 +01:00
Tor Andersson
d59d0e2721 Make argc/undefined checks more resilient. 2014-02-07 15:45:08 +01:00
Tor Andersson
bc6da35e59 Add decode/encode URI functions. 2014-02-06 18:19:07 +01:00
Tor Andersson
e65764ecf9 Rename DontDelete flag to DontConf. 2014-02-06 16:03:44 +01:00
Tor Andersson
8e10640e9e Add RegExp class (with no actual regex implementation hooked up). 2014-01-28 17:19:09 +01:00
Tor Andersson
de3aa34aed Add Date class. 
Missing setXXX functions.
 2014-01-28 00:43:32 +01:00
Tor Andersson
4595872bb3 Move non-standard 'gc' and 'print' global functions into main.c example. 2014-01-24 16:18:55 +01:00
Tor Andersson
195816c208 Set property attributes on built-in objects and respect DontEnum. 2014-01-23 17:53:22 +01:00
Tor Andersson
3a92e13e47 Rename files and move a few functions around. 2014-01-21 13:58:32 +01:00
Tor Andersson
6c8400d872 Fix CFunction calling conventions. 
'this' is always argument 0 (even for constructors, where it is null).
argc is the number of real arguments (not counting the 'this' object).

for (i = 1; i <= argc; ++i)
	js_toXXX(J, i);
 2014-01-20 23:16:07 +01:00
Tor Andersson
b262cc3673 Rename many jsR functions to jsV. 
Danger! jsV work on values internally without the stack.

Also rearrange how C-constructors are created.
 2014-01-20 17:44:56 +01:00
Tor Andersson
40a12fba0d Split header into js.h public and jsi.h private. Start cleaning up 
private function prefixes.
 2014-01-20 16:13:09 +01:00
Tor Andersson
8aa0627557 Add Error builtin objects and exception stack. 2014-01-20 00:13:47 +01:00
Tor Andersson
fea397f56b Implement Math object. 2014-01-19 16:18:17 +01:00
Tor Andersson
32c0c6c410 Rename jsR_numbertostring to jsR_stringfromnumber. 
Add js_tointeger, js_toint32, js_touint32.
 2014-01-19 14:55:19 +01:00
Tor Andersson
1237388b8e More builtins. Fix prototype chains for builtin classes and prototypes. 2014-01-19 01:50:41 +01:00
Tor Andersson
a592f61f36 Implement Number and Object classes. 
Split built-in functions into one file per class.
 2014-01-18 22:04:37 +01:00
Tor Andersson
702fb1eb4a Rename functions that push new objects on the stack. 2014-01-18 01:15:10 +01:00
Tor Andersson
704d16409f Collect garbage. 2014-01-18 00:02:04 +01:00
Tor Andersson
81b2bb9ca4 Add constructors called with 'new' keyword. 
Support built-in constructors that create their own objects. They get
called without a this object, which they should create and push on the
stack.
 2014-01-17 22:03:35 +01:00
Tor Andersson
e431170dae Improve stackidx function to return "undefined" for out-of-bounds accesses. 2014-01-17 21:10:54 +01:00
Tor Andersson
0d595bd6cf Define some global functions and values. 2014-01-17 21:09:53 +01:00
Tor Andersson
f487a7db10 Set prototype internal property when creating objects. 2014-01-17 19:41:41 +01:00