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Re-target for ES.Next (#3901)

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A list of changes:
- 'es2015-subset' profile is deprecated, and an 'es.next' profile is added.
- The default profile is changed to 'es.next'
- Renamed the JERRY_ES2015 guard to JERRY_ESNEXT
- Renamed JERRY_ES2015_BUILTIN_* guards to JERRY_BUILTIN_*
- Moved es2015 specific tests to a new 'es.next' subdirectory
- Updated docs, targets, and test runners to reflect these changes

Resolves #3737.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
This commit is contained in:
Dániel Bátyai
2020-06-12 17:55:00 +02:00
committed by GitHub
parent c0270c4887
commit fde0d556ac
832 changed files with 3053 additions and 3046 deletions
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jerry-core/profiles/README.md
+24 -24
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@@ -2,7 +2,7 @@
Specify compile definitions in profile files to use when compiling the `jerry-core` target.
The default profile is ``es5.1`` which disables the ES2015 features.
The default profile is ``es.next`` which enables all of the currently implemented features.
### Using profiles with the build system
@@ -29,12 +29,12 @@ Alternatively, if you want to use a custom profile at
`/absolute/path/to/my.profile`:
```
# Turn off every ES2015 feature EXCEPT the module system
JERRY_ES2015_BUILTIN_DATAVIEW=0
JERRY_ES2015_BUILTIN_MAP=0
JERRY_ES2015_BUILTIN_PROMISE=0
JERRY_ES2015_BUILTIN_SET=0
JERRY_ES2015_BUILTIN_TYPEDARRAY=0
# Disable not needed features
JERRY_BUILTIN_DATAVIEW=0
JERRY_BUILTIN_MAP=0
JERRY_BUILTIN_PROMISE=0
JERRY_BUILTIN_SET=0
JERRY_BUILTIN_TYPEDARRAY=0
```
Run the build script as follows (assuming that you are in the project root
@@ -96,21 +96,21 @@ defined to `1`.
* `JERRY_BUILTIN_REGEXP`
* `JERRY_BUILTIN_STRING`
#### ES6 (ES 2015) features
#### ES2015+ features
* `JERRY_ES2015_BUILTIN_DATAVIEW`:
* `JERRY_BUILTIN_DATAVIEW`:
Enables or disables the [DataView](https://www.ecma-international.org/ecma-262/6.0/#sec-dataview-objects) built-in.
* `JERRY_ES2015_BUILTIN_MAP`:
* `JERRY_BUILTIN_MAP`:
Enables or disables the [Map](http://www.ecma-international.org/ecma-262/6.0/#sec-keyed-collection) built-ins.
* `JERRY_ES2015_BUILTIN_SET`:
* `JERRY_BUILTIN_SET`:
Enables or disables the [SET](https://www.ecma-international.org/ecma-262/6.0/#sec-set-objects) built-in.
* `JERRY_ES2015_BUILTIN_PROMISE`:
* `JERRY_BUILTIN_PROMISE`:
Enables or disables the [Promise](http://www.ecma-international.org/ecma-262/6.0/#sec-promise-objects) built-in.
* `JERRY_ES2015_BUILTIN_TYPEDARRAY`:
* `JERRY_BUILTIN_TYPEDARRAY`:
Enables or disables the [ArrayBuffer](http://www.ecma-international.org/ecma-262/6.0/#sec-arraybuffer-objects) and [TypedArray](http://www.ecma-international.org/ecma-262/6.0/#sec-typedarray-objects) built-ins.
* `JERRY_ES2015_MODULE_SYSTEM`:
* `JERRY_MODULE_SYSTEM`:
Enables or disable the [module system](http://www.ecma-international.org/ecma-262/6.0/#sec-modules) language element.
* `JERRY_ES2015`: Enables or disable all of the implemented [ECMAScript2015 features](http://www.ecma-international.org/ecma-262/6.0/).
* `JERRY_ESNEXT`: Enables or disables all of the implemented [ECMAScript2015+ features](http://www.ecma-international.org/ecma-262/10.0/).
* [arrow functions](http://www.ecma-international.org/ecma-262/6.0/#sec-arrow-function-definitions) language element.
* [class](https://www.ecma-international.org/ecma-262/6.0/#sec-class-definitions) language element.
* [default value](http://www.ecma-international.org/ecma-262/6.0/#sec-function-definitions) for formal parameters.
@@ -123,13 +123,13 @@ defined to `1`.
* [rest parameter](http://www.ecma-international.org/ecma-262/6.0/#sec-function-definitions) language element.
* [symbol](https://www.ecma-international.org/ecma-262/6.0/#sec-symbol-objects) language element.
* [template strings](http://www.ecma-international.org/ecma-262/6.0/#sec-static-semantics-templatestrings) language element.
Furthermore all builtins follow the ES2015 specification including those which behave differently in ES5.1.
This option is evaulated first, any other `JERRY_ES2015_<name>` defines will override that specific entry.
Equivalent with setting the following defines to the `JERRY_ES2015` value:
* `JERRY_ES2015_BUILTIN_DATAVIEW`
* `JERRY_ES2015_BUILTIN_MAP`
* `JERRY_ES2015_BUILTIN_SET`
* `JERRY_ES2015_BUILTIN_PROMISE`
* `JERRY_ES2015_BUILTIN_TYPEDARRAY`
* `JERRY_ES2015_MODULE_SYSTEM`
Furthermore all builtins follow the latest ECMAScript specification including those which behave differently in ES5.1.
This option is evaulated first, any other `JERRY_<name>` defines will override that specific entry.
Equivalent with setting the following defines to the `JERRY_ESNEXT` value:
* `JERRY_BUILTIN_DATAVIEW`
* `JERRY_BUILTIN_MAP`
* `JERRY_BUILTIN_SET`
* `JERRY_BUILTIN_PROMISE`
* `JERRY_BUILTIN_TYPEDARRAY`
* `JERRY_MODULE_SYSTEM`