Related to #4186.
Some notable changes:
- The term 'Error' now strictly refers to native Error objects defined in
the ECMA standard, which are ordinary objects. All other uses of
'error' or 'error reference' where the term refers to a thrown value is
now called 'exception'.
- Simplified the naming scheme of many String API functions. These functions
will now also take an 'encoding' argument to specify the desired
encoding in which to operate.
- Removed the substring-copy-to-buffer functions. These functions
behaved awkwardly, as they use character index to specify the
start/end positions, and were mostly used incorrectly with byte
offsets instead. The functionality can still be replicated with
other functions if necessary.
- String-to-buffer functions will no longer fail if the buffer is not
sufficiently large, the string will instead be cropped.
- Fixed the usage of the '_sz' prefix in many API functions. The term
'sz' means zero-terminated string in hungarian notation, this was
used incorrectly in many cases.
- Renamed most of the public API functions to have shorter, more on-point
names, rather than the often too long descriptive names. Functions are now
also grouped by the type of value they operate on, where this makes
sense.
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
Furthermore reduce memory consumption when only
one external pointer is assigned to an object.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
Instead of a fixed number of arguments, a call info structure is passed
to the handlers, which can be extended in the future without breaknig the
API. This structure holds new.target value, so its getter function is removed.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
Currently JS objects can only have one native pointer data which could be a limitation in special cases.
This patch allows to register multiple native infos, which can be accessed/associated with the corresponding `jerry_object_native_info_t`.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
The mentioned patch uses `this_obj` argument to get `setInterval` and
`setTimeout` properties from the global object, but `this_obj` is
undefined
in these scopes.
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
In setInterval and setTimeout there must be a reference increase to the given function.
If you use `jerry_acquire` and you want to cleanup the engine,
you get an assertion, because this value is released nowhere in the code.
In my opinion it is better to set the function as a property, so it is released automatically.
In launcher.cpp there is bad error handle. If `returned_value` has error flag, `parsed_code` is not released.
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
When you cleanup the engine you got an `ECMA_STRING_IS_REF_EQUALS_TO_ONE (string_p)` error.
There is an unnecessary call of jerry_acquire_value which causes the problem.
Also in the InterruptIn-js.cpp file there is a wrong check of an argument.
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
Update target mbedos5 to use external function handlers: `assert`, `gc` and `print` from jerry-ext.
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
Also ignore the default jerry-port - see also #1847. Re-implement the `print()` function, as it's no longer part of core Jerry, but our programs still depend on it.
JerryScript-DCO-1.0-Signed-off-by: Jan Jongboom janjongboom@gmail.com
Update mbed OS target to latest version of mbed OS (5.2.3). Also rename all files in jerryscript-mbed-drivers/ to include -js.cpp, as our build tools now generate warnings for C++ files with the same name. mbed-events library is now mainlined, so no longer required to pull this library in as a separate dependency.
JerryScript-DCO-1.0-Signed-off-by: Jan Jongboom janjongboom@gmail.com
Since the project is now hosted at the JS Foundation we can move to unified copyright notices for the project.
Starting with this commit all future contributions to the project should only carry the following copyright notice (except for third-party code which requires copyright information to be preserved):
"Copyright JS Foundation and other contributors, http://js.foundation" (without the quotes)
This avoids cluttering the codebase with contributor-specific copyright notices which have a higher maintenance overhead and tend to get outdated quickly. Also dropping the year from the copyright notices helps to avoid yearly code changes just to update the copyright notices.
Note that each contributor still retains full copyright ownership of his/her contributions and the respective authorship is tracked very accurately via Git.
JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
mbed OS 5 target is currently missing wrappers around PwmOut and AnalogIn interface, which are part of the standard library of mbed OS. This commit adds them. Tested with mbed CI test shield. I've followed the coding style in jerryscript-mbed, rather than JerryScript coding style.
JerryScript-DCO-1.0-Signed-off-by: Jan Jongboom janjongboom@gmail.com
In the mbedos5 target the setTimeout and setInterval functions are not on spec, as they return 'undefined' instead of an event ID. Also clearTimeout and clearInterval are not implemented, so scheduled events cannot be canceled. This patch changes the behavior of the set* functions, and implements clear* functions.
JerryScript-DCO-1.0-Signed-off-by: Jan Jongboom janjongboom@gmail.com
- Wrappers for mbed I/O drivers
- Makefile for automating build process
- Script to generate pin definitions from mbed OS source tree
- Updates to js2c to enable building without a main.js file
JerryScript-DCO-1.0-Signed-off-by: Matthew Else Matthew.Else@arm.com
Dániel Bátyai