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2298 Commits
Author SHA1 Message Date
Dániel Bátyai 321215fdbb Update RegExp unicode mode case folding to conform to the standard (#4004) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
 2020-07-20 15:51:43 +02:00
Szilagyi Adam 33359ac506 Implement UnicodeEscape abstract method (#3959) 
Also refactored ecma_builtin_json_quote to use the method above

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-20 13:51:06 +02:00
Szilagyi Adam e8c5c46894 Implement Symbol.prototype.description (#3995) 
The algorithm is based on ECMA-262 v11, 19.4.3.2

Also added a custom dispatcher for the Symbol prototype

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-20 13:47:25 +02:00
Dániel Bátyai 74781c28c2 Fix sticky flag handling in @@replace (#4005) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
 2020-07-20 12:54:06 +02:00
Dániel Bátyai c2bfdde806 Restore previous group start after a failed non-capturing group (#4002) 
Fixes #3934.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
 2020-07-20 12:47:45 +02:00
Dániel Bátyai f6cde17bfb Update @@search to conform to ES11 standard (#4003) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
 2020-07-20 12:46:49 +02:00
Dániel Bátyai b7fa4afb66 Global @@match result array should always contain strings (#4011) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
 2020-07-20 12:17:07 +02:00
kisbg dfd9d4497a Implement nullish coalescing operator (#3997) 
JerryScript-DCO-1.0-Signed-off-by: bence gabor kis [email protected]
 2020-07-17 15:42:51 +02:00
Csaba Osztrogonác f60e16d9d5 Fix GetCapabilitiesExecutor function (#4006) 
Changes:
- Remove false assert, executor can be invoked by 0 or 1 parameters too
- Update steps and spec references

Already covered by test262 (ESnext) tests:
- built-ins/Promise/*/capability-executor-called-twice.js
- built-ins/Promise/*/capability-executor-not-callable.js

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-07-16 16:05:48 +02:00
Szilagyi Adam 604cfaced4 Implement Array.prototype.includes (#3991) 
The algorithm is based on ECMA-262 v11, 22.1.3.13

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-15 19:21:24 +02:00
Péter Gál c8d15ddbf7 Date.protoype.toJSON should look for toISOString once (#3996) 
The toJSON method should be searched on the `this` object
only once. In case of normal objects there were no problems
however when a Proxy object is used as the `this` argument
for the Date.prototype.toJSON method the Proxy's `get` method
was invoked twice.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal [email protected]
 2020-07-15 17:12:55 +02:00
Roland Takacs 8fdbc6a85b Implement Object.{entries, values} built-in methods (#3993) 
Object.keys also updated to follow the ES11 standard.

JerryScript-DCO-1.0-Signed-off-by: Roland Takacs [email protected]
 2020-07-14 15:59:40 +02:00
Szilagyi Adam 9dbbcab49d Remove ecma_op_object_get_own_data_prop and use ecma_op_object_get_by_magic_id instead (#3969) 
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-13 12:12:46 +02:00
Robert Fancsik 37906baa25 Rework promise internal structures (#3985) 
- Capabilities
- Promise all resolver

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2020-07-10 16:08:34 +02:00
Szilagyi Adam dfabfe7a56 Add missing isArray checks based on the ES11 standard (#3983) 
Added checks to the following methods:
- ecma_builtin_json_stringify, ECMA-262 v11, 24.5.2
- ecma_builtin_json_internalize_property, ECMA-262 v11, 24.5.1.1

Fixes #3945
Fixes #3950

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-10 16:06:27 +02:00
Robert Fancsik b90fa63255 LEXER_ASSIGN_GROUP_EXPR should not be emitted when parsing LHS expression (#3990) 
This patch fixes #3935.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2020-07-10 08:35:33 +02:00
Roland Takacs 35e1e98008 Fix Object.assign to call [[GetOwnProperty]] Proxy handler only once (#3988) 
Removed the enumerable option when listing properties to prevent an extra
[[GetOwnProperty]] function call for Proxy objects.
In this case all the property names are collected, but the Object.assign()
implementation has already taken care of the enumerable property filtering.

JerryScript-DCO-1.0-Signed-off-by: Roland Takacs [email protected]
 2020-07-09 10:23:43 +02:00
Péter Gál ae5cfae3e7 Implement ToPropertyKey operation (#3966) 
From ES 6 the ToPropertyKey operation is used to convert elements to a valid property key.
This "new" method uses the ToPrimitive operation which can call the `@@ToPrimitive`
well-known symbol to convert the given element to a key.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal [email protected]
 2020-07-06 15:17:18 +02:00
Csaba Osztrogonác ed9e3eccf9 Make Date constructor conform to the latest spec (#3972) 
Date constructor called with 1 argument should accept Date objects too.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-07-06 14:47:10 +02:00
Robert Fancsik c1e90da0b4 Support Unicode supplementary planes (#3928) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2020-07-06 14:21:13 +02:00
László Langó 7353b253ab Fixed memory leak in %TypedArray%.prototype object's 'sort' routine. (#3981) 
The buffer of values were not freed properly when an exception was
thrown in the compare function.

Fixes #3975

JerryScript-DCO-1.0-Signed-off-by: László Langó [email protected]
 2020-07-06 13:42:27 +02:00
Szilagyi Adam 69f917650e Update parser early return type in ESNEXT (#3742) 
This patch updates the early return types in the parser to SyntaxError instead of ReferenceError
in ESNEXT

This patch also includes a lot of tests for LeftHandSideExpression validation when using the = operator

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-06 13:36:28 +02:00
Szilagyi Adam 97fc48132a Use the Invoke method where the ES10 standard says (#3963) 
We can apply this change to methods which use older standards, because
of the backward compatibility the result is the same

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-06 09:05:04 +02:00
Csaba Osztrogonác 5f951bb4f1 Fix TimeWithinDay(t) abstract operation (#3974) 
Fixes #3973.

TimeWithinDay(t) = t modulo msPerDay, where msPerDay = 86400000.
The sign of the modulo operation result should be same as the right side
per definition, conseqently TimeWithinDay(t) >= 0.

References:
- https://www.ecma-international.org/ecma-262/11.0/#sec-mathematical-operations
- https://www.ecma-international.org/ecma-262/11.0/#sec-overview-of-date-objects-and-definitions-of-abstract-operations

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-07-06 08:12:07 +02:00
Szilagyi Adam 392ee71712 Remove ECMA_TRY_CATCH macro (#3829) 
also refactored the touched methods a little bit

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-03 15:06:49 +02:00
Robert Fancsik 19ecd8717f Fix property redefinition (#3970) 
The previously allocated property should not be deleted only it's type should be change.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2020-07-03 14:13:47 +02:00
Robert Fancsik f98d7f24a7 Support super property reference in object methods/accessors (#3940) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2020-07-03 12:16:23 +02:00
Zoltan Herczeg 80716cca90 Implement missing async function and async iterator prototypes. (#3962) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-07-03 11:04:27 +02:00
Zoltan Herczeg 9e18ff29c6 Implement ... support for object initializers. (#3968) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-07-02 15:04:21 +02:00
Szilagyi Adam cd1e067671 Update Promise.race and Promise.all to ES11 (#3954) 
Changes based on ECMA-262 v11, 25.6.4.4 and 26.6.4.1 step 3

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-07-02 11:46:07 +02:00
Péter Gál 55d6637da5 Fix Date.prototype[@@toPrimitive] hint handling (#3967) 
The Date.prototype[@@toPrimitive] only allows the "string", "default" and "number"
hint values. Any other value should throw a TypeError.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal [email protected]
 2020-07-02 11:40:08 +02:00
Péter Gál 0c61aee597 Improve the JSON C API (#3943) 
* Added more details into documentation.
* Moved the C unit-test into its own file.
* Added extra test cases.
* Extended the API reference documentation with doctests.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal [email protected]
 2020-07-01 14:50:39 +02:00
Péter Gál ca12a8f8f4 Fix JSON.stringify empty array replacer handling (#3938) 
In case of an empty array is used as a replacer for the JSON.stringify,
the output string should not contain any keys.

Fixes: #3926

JerryScript-DCO-1.0-Signed-off-by: Peter Gal [email protected]
 2020-07-01 12:41:34 +02:00
Zoltan Herczeg 6389816f67 Implement AsyncIteratorClose for for-await-of statement. (#3955) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-07-01 12:40:39 +02:00
Roland Takacs dc3165533e Support symbol property names in Object.defineProperties (#3933) 
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs [email protected]
 2020-07-01 12:38:20 +02:00
Csaba Osztrogonác 0deeb39ebf Fix Object.prototype.toLocaleString() and Array.prototype.toLocaleString() (#3953) 
Since ES6 Object.prototype.toLocaleString() shouldn't call ToObject() and
Array.prototype.toLocaleString() shouldn't call ToObject() for each element.
References:
- https://www.ecma-international.org/ecma-262/11.0/index.html#sec-array.prototype.tolocalestring
- https://www.ecma-international.org/ecma-262/11.0/index.html#sec-object.prototype.tolocalestring

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-07-01 12:05:54 +02:00
Csaba Osztrogonác 1064b19cfb Class accessors shouldn't be enumerable. (#3961) 
Reference:
https://www.ecma-international.org/ecma-262/11.0/index.html#sec-runtime-semantics-classdefinitionevaluation 21.a,b

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-07-01 12:03:49 +02:00
Csaba Osztrogonác b57e9cbc27 Symbol.prototype[Symbol.toPrimitive].length should be 1 (#3960) 
JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-07-01 08:54:58 +02:00
Zoltan Herczeg 37049c4968 Support catch statement without argument. (#3956) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-06-30 18:00:40 +02:00
Rafal Walczyna 9d2b7334bc Update Symbol.split functions for String and Regexp to match new standard (#3942) 
In newest ES standard limit parameter is calculated using
ToUint32 function instead of ToLength.

JerryScript-DCO-1.0-Signed-off-by: Rafal Walczyna [email protected]
 2020-06-30 16:03:11 +02:00
Zoltan Herczeg cd949d9d64 Rework flags representing arrow functions and complex arguments (#3957) 
This allows detecting cases which was not possible before.

Fixes #3944

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-06-30 14:00:35 +02:00
Csaba Osztrogonác 122480aa61 JERRY_BUILTIN_xxx macros should depend on JERRY_ESNEXT (#3920) 
JERRY_BUILTIN_xxx (ES2015+) features don't build without enabling
JERRY_ESNEXT macro, this invalid configuration shouldn't be allowed.
Additionally remove unnecessary JERRY_ESNEXT ifdef guards.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-06-30 13:54:50 +02:00
Szilagyi Adam c0b594fa69 Remove duplicate is_object check when calling ecma_op_to_primtive (#3899) 
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi [email protected]
 2020-06-30 13:18:40 +02:00
Roland Takacs 034b3b63f5 Correct Object.keys to collect only enumerable property names (#3952) 
In case of Proxy objects, there were no property descriptor checks when
collecting enumerable properties. Therefore, all the non-enumerable
Proxy.target properties were listed as well.

JerryScript-DCO-1.0-Signed-off-by: Roland Takacs [email protected]
 2020-06-30 13:13:18 +02:00
Zoltan Herczeg 5535ea88ac Implement for-await-of statement. (#3946) 
AsyncIteratorClose has not supported yet.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-06-30 11:21:50 +02:00
Zoltan Herczeg 0b404ea893 Support caching of next method in for-of and built-in methods. (#3939) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-06-26 14:47:39 +02:00
Csaba Osztrogonác 264bb210c1 Fix profile file parsing in CMake (#3932) 
Changes:
- Comment can be started anywhere, not only at the beginning of the input.
- The end of the comment isn't the end of the input, but the first newline.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác [email protected]
 2020-06-26 13:46:08 +02:00
Dániel Bátyai 2523323310 Simplify resource name handling (#3929) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
 2020-06-26 12:10:14 +02:00
Zoltan Herczeg b7e3baeecb Support caching of next method in generators. (#3937) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-06-26 12:09:36 +02:00
Zoltan Herczeg f88489beef Implement yield* operator (#3923) 
Missing features:
- caching next() method (this also true for normal generators)
- automatic sync to async generator conversion

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-06-25 17:11:16 +02:00