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de38764e889ae6624fa09ef09efea55c6670e325
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54 Commits

Author SHA1 Message Date
Csaba Osztrogonác de38764e88 Fix heap buffer overflow in Array.prototype.copyWithin (#4211) 
2nd and 3rd argument evaluation of Array.prototype.copyWithin can change
the length of the array as a side-effect. But ES11 spec says that the
algorithm should use the original length. In this case it could happen
that the underlying buffer should be extended.

Fixes #4204

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
 2020-09-25 15:06:29 +02:00
Zoltan Herczeg bc64957d19 Properly implement static class fields. (#4221) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-09-25 14:23:02 +02:00
Dániel Bátyai 629a0e51c4 Legacy octal escapes should not be allowed in template strings (#4227) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-09-25 10:14:28 +02:00
Dániel Bátyai 43e03a1ac6 Fix continue label lookup in for statements that have a private scope (#4224) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-09-25 10:06:19 +02:00
Dániel Bátyai 55554535b2 Update Promise.all/race to ES11 (#4202) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-09-18 14:05:48 +02:00
Dániel Bátyai 74f66879c2 Improve support for built-in native handlers (#4184) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-09-17 18:35:11 +02:00
Péter Gál da2299d277 Convert fast array to normal array when the prototype is changed (#4198) 
If the prototype of a fast array is changed, for example to a Proxy object,
the array should be converted back to a normal array. This is required to
correctly handle any [[Get]]/[[Set]]/etc... calls which should trigger
these method calls on the before mentioned Proxy object.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
 2020-09-17 15:23:37 +02:00
Zoltan Herczeg d9653823ca Initial implementation of class fields (#4191) 
Missing features:
 - this binding in static fields are not supported
 - static field evaluation order is wrong
 - function names are not supported

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-09-17 15:22:55 +02:00
Rafal Walczyna 7345c83af7 Update TypedArray properties to conform with newest standard (#4194) 
name and length properties has been updated.
Enabling BigInt support in TypedArray.prototype.sort when no
comparefn function is provided.

JerryScript-DCO-1.0-Signed-off-by: Rafal Walczyna r.walczyna@samsung.com
 2020-09-14 17:32:26 +02:00
Daniella Barsony c013fade26 Add TypedArray custom dispatcher (#4040) 
JerryScript-DCO-1.0-Signed-off-by: Daniella Barsony bella@inf.u-szeged.hu
 2020-09-08 10:05:15 +02:00
Szilagyi Adam 9bffc981cd Refactor Array.prototype.splice to conform ES11 standard (#4172) 
The algorithm is based on ECMA-262 v11, 22.1.3.28

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-09-08 10:04:13 +02:00
Péter Gál 6f29e48fc6 Correctly handle strict mode in case of Proxy.[[Set]] (#4180) 
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
 2020-09-08 10:03:27 +02:00
Péter Gál f03bf9074f Correctly set the define property flags during [[Set] in case of Proxy (#4178) 
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
 2020-09-02 17:34:15 +02:00
Tóth Béla ed63665901 Fix whitespaces in BigInt constructor (#4152) 
JerryScript-DCO-1.0-Signed-off-by: Bela Toth tbela@inf.u-szeged.hu
 2020-09-01 15:26:43 +02:00
Robert Fancsik 2f08d8ac08 Fix evaluation order in non-binding destructuring patterns (#4173) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2020-08-28 15:13:02 +02:00
Szilagyi Adam 28c186c98f Refactor ArrayBuffer.prototype.slice to conform ES11 standard (#4174) 
The algorithm is based on ECMA-262 v11, 24.1.4.3

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-28 14:00:49 +02:00
Szilagyi Adam 2aa5f136a4 Implement String.prototype.replaceAll (#4088) 
The algorithm is based on ECMA-262 v12, 21.1.3.18

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-28 10:41:11 +02:00
kisbg 1ec216e573 Fixing test262 built-ins symbol test-cases (#4123) 
The remaining test-cases needs realm feature

JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
 2020-08-27 13:39:04 +02:00
Csaba Osztrogonác a6cd19fa6e Annotate test262-esnext-excludelist.xml (#4171) 
Group stage 4 and stage 3 tests by proposals.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
 2020-08-27 13:20:18 +02:00
Szilagyi Adam 24753ddd70 Minor fix to ecma_builtin_object_object_define_property (#4124) 
DefineOwnProperty result could be false, and we should throw an error in that case.

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-27 09:52:14 +02:00
Szilagyi Adam 138151832a Minor fix to RegExp.prototype.compile (#4112) 
Fixed tests from the exclude list:
<test id="annexB/built-ins/RegExp/prototype/compile/length.js"><reason></reason></test>
<test id="annexB/built-ins/RegExp/prototype/compile/pattern-regexp-flags-defined.js"><reason></reason></test>
<test id="annexB/built-ins/RegExp/prototype/compile/pattern-regexp-immutable-lastindex.js"><reason></reason></test>

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-26 15:16:55 +02:00
Tóth Béla 09c8d28b2c Implement TrimStart TrimEnd and aliases (#4102) 
Based on: https://tc39.es/ecma262/#sec-string.prototype.trim

JerryScript-DCO-1.0-Signed-off-by: Bela Toth tbela@inf.u-szeged.hu
 2020-08-25 13:10:36 +02:00
Szilagyi Adam 85981457e6 Implement BigInt64 and BigUint64 typedArrays (#4151) 
Also implemented ToBigInt conversion method based on ECMA-262 v11, 7.1.13

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-24 18:03:12 +02:00
Tóth Béla 1bcfb711a3 Fix BigInt.prototype.toString length (#4161) 
JerryScript-DCO-1.0-Signed-off-by: Bela Toth tbela@inf.u-szeged.hu
 2020-08-24 14:51:03 +02:00
Péter Gál f2ff0d082f Correctly release values in TypedArray's toLocaleString (#4156) 
When the `toLocaleString` was called on a TypedArray's value
the resulting object's `toString/valueOf` invocations could
create errors. These error values were not released.

In addition the input element value for the toString operation
was released twice in case of an error.

Fixes: #4148.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
 2020-08-24 14:50:18 +02:00
Zoltan Herczeg 84bc1e03fb Detect assignment pattern for for-in/of (#4140) 
Furthermore do not allow default value for rest parameter

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-24 14:47:10 +02:00
Péter Gál 9d586fea76 Handle errors in JSON.parse triggered by Proxies (#4134) 
Fixes: #4130

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
 2020-08-14 08:25:43 +02:00
Csaba Osztrogonác ea07052869 Make Array.prototype.unshift method conform to ES11 (#4128) 
Changes:
- Since ES6 Array.prototype.unshift shouldn't iterate
over the array elements if argument count is 0.
- Add proper guard for a check introduced in ES6.
- Update comments to reference to ES5.1 and ES11 specs too.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
 2020-08-13 10:09:25 +02:00
kisbg cd34bfa4c3 Implement Array.flat and Array.flatMap (#3925) 
JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
 2020-08-12 16:51:04 +02:00
Csaba Osztrogonác 0bb4626ddb Fix Array.prototype.slice, splice and map builtin methods (#4122) 
CreateDataPropertyOrThrow is introduced in ES2015, and these methods should use it
to throw TypeError exception if the requested property update cannot be performed.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
 2020-08-12 16:35:27 +02:00
Zoltan Herczeg 6adf0c1a87 Support BigInt to number conversion using Number constructor (#4121) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-12 16:33:31 +02:00
Dániel Bátyai 0c154306a8 Fix yield* with undefined return method. (#4126) 
Fixes #4097.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-08-11 14:01:18 +02:00
Zoltan Herczeg f761427a3e Improve BigInt support (#4118) 
This patch adds several small features:
- Support right shift with negative numbers
- Support exponentation operator
- BigInts can be enabled in ES5.1 mode
- Remove dead code from ecma_deref_bigint
- Support longer BigInt literals in the parser
- Fix various BigInt comparison issues
- Do not discard unary plus for BigInt constants

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-11 11:25:01 +02:00
Zoltan Herczeg 39fe04814e Implement unary operators: bitwise not, pre/post increment/decrement (#4116) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-10 22:38:34 +02:00
kisbg 43a82cddb9 Implement Object.prototype.fromEntries (#4065) 
JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
 2020-08-07 15:08:12 +02:00
kisbg 58a649ffe8 Fixed Array.prototype.concat error type (#4117) 
JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
 2020-08-07 14:34:57 +02:00
Zoltan Herczeg f4f9cde3e7 Fix evaluation order for binary operators (#4114) 
Furthermore fix toBoolean for BigInts as well.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-07 14:32:46 +02:00
Zoltan Herczeg cb14682983 Create API for handling BigInts (#4111) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-07 13:43:29 +02:00
Dániel Bátyai 25117ad56b Fix whitespace ranges for ES.next profile (#4110) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-08-06 14:26:41 +02:00
Dániel Bátyai 3d44b26aeb Update RegExp.prototype accessors for ES11 (#4103) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-08-06 14:24:48 +02:00
Zoltan Herczeg 531f724926 Change BigInt zero representation to a constant (#4109) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-06 12:17:39 +02:00
kisbg 7d479ad91b Update proxy to ES2020 (#4085) 
JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
 2020-08-06 11:25:29 +02:00
Csaba Osztrogonác c76736eadf Methods shouldn't have prototype property (#3964) 
JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
 2020-08-05 14:01:58 +02:00
Szilagyi Adam b82bd76175 Minor fixes to ecma_builtin_object_prototype_define_getter_setter (#4104) 
Fixed tests from the exclude list:
annexB/built-ins/Object/prototype/__defineGetter__/define-non-configurable.js
annexB/built-ins/Object/prototype/__defineGetter__/define-non-extensible.js
annexB/built-ins/Object/prototype/__defineGetter__/getter-non-callable.js
annexB/built-ins/Object/prototype/__defineGetter__/this-non-obj.js
annexB/built-ins/Object/prototype/__defineSetter__/define-non-configurable.js
annexB/built-ins/Object/prototype/__defineSetter__/define-non-extensible.js
annexB/built-ins/Object/prototype/__defineSetter__/setter-non-callable.js
annexB/built-ins/Object/prototype/__defineSetter__/this-non-obj.js

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-05 12:06:28 +02:00
Szilagyi Adam 019dd03fcc Implement JSON superset (#4099) 
JSON strings can contain unescaped LINE SEPARATOR and PARAGRAPH SEPARATOR in ES11

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-04 16:56:08 +02:00
Zoltan Herczeg bdb39f1f03 Implement binary bitwise BigInt operators (#4105) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-04 16:53:38 +02:00
Péter Gál b749c4c267 Allow error reporting during property creation in Array.prototype.filter (#4091) 
In case of ES.next the Array.prototype.filter should raise an error
if the property on the target array's data property creation fails.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
 2020-08-04 16:52:08 +02:00
Szilagyi Adam 945b22976a Implement Object.prototype.{__lookupGetter__, __lookupSetter__} (#4039) 
__lookupGetter__ is based on ECMA-262 v11, B.2.2.4
__lookupSetter__ is based on ECMA-262 v11, B.2.2.5

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-08-04 16:41:05 +02:00
Zoltan Herczeg b5a96c9eca Implement BigInt literal parsing in the parser. (#4089) 
Support octal literals for BigInts.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2020-08-04 14:16:38 +02:00
Dániel Bátyai be9dbeffdb Fix AdvanceStringIndex to return an ecma_length_t (#4100) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
 2020-08-04 09:08:34 +02:00