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 pgal.usz@partner.samsung.com
Fixed and updated some of the repository locations and the
relevant build commands.
- Updating `stlink` fixes a CMake build error on the 1.5.1 branch
- Updating the `kconfig` build command allows creating `kconfig-tweak`,
which fixes a warning during the NuttX configuration
JerryScript-DCO-1.0-Signed-off-by: Mátyás Mustoha mmatyas@inf.u-szeged.hu
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 rtakacs@inf.u-szeged.hu
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 pgal.usz@partner.samsung.com
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 lango@inf.u-szeged.hu
text parameter of Popen introduced in Python 3.7,
we should use the equivalent universal_newlines.
JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
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 aszilagy@inf.u-szeged.hu
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 aszilagy@inf.u-szeged.hu
The previously allocated property should not be deleted only it's type should be change.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This change introduces simple stack measuring by coloring the stack
before doing the actual JS work.
The dynamic linking should be avoided as it will use the stack during
the symbol resolving.
At this moment the `JERRY_STACK_MEASURE` compile time define will enable
the measurement for the jerry-test binary.
A usable build configuration:
```
./tools/build.py --jerry-cmdline-test=on --compile-flag=-DJERRY_STACK_MEASURE=1 --compile-flag=-static
```
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
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 pgal.usz@partner.samsung.com
There is no good reason to test JERRY_DEBUGGER=OFF configuration too,
because debugger itself contains Windows specific codepath. If the
build works with debugger, it has to work without debugger too.
JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
* 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 pgal.usz@partner.samsung.com
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 pgal.usz@partner.samsung.com
In newest ES standard limit parameter is calculated using
ToUint32 function instead of ToLength.
JerryScript-DCO-1.0-Signed-off-by: Rafal Walczyna r.walczyna@samsung.com
Update the Travis builds to use NuttX 9.0, which was
released on April 26, 2020.
JerryScript-DCO-1.0-Signed-off-by: Mátyás Mustoha mmatyas@inf.u-szeged.hu
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 rtakacs@inf.u-szeged.hu
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 oszi@inf.u-szeged.hu
The DataView's third argument incorrectly processed the "undefined"
value resulting in a RangeError.
Fixes: #3927
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
