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Code Issues Releases Wiki Activity

Add ES2018 nodes

master
Yury Kurlykov 2020-04-28 16:55:26 +10:00
parent 245bae4175
commit 85aa1b2a34
Signed by: t1meshift
GPG Key ID: B133F3167ABF94D8
1 changed files with 20 additions and 13 deletions
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33
jasminesnake/ast/nodes.py
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@ -13,7 +13,13 @@ The module lacks support of:
* for-of statement * for-of statement
* template literals * template literals
* ES2017 features: * ES2017 features:
* basically, all of them * async/await.
Basically, the whole standard consists of it, so no ES2017 support.
* ES2018 features:
* for-await-of statement
* template literals
* ES2019 features
* ES2020 features
More about ESTree standard: More about ESTree standard:
https://github.com/estree/estree/ https://github.com/estree/estree/
@ -566,7 +572,11 @@ class ArrayExpression(Expression):
class ObjectExpression(Expression): class ObjectExpression(Expression):
"""An object expression.""" """An object expression."""
def __init__(self, loc: Optional[SourceLocation], properties: List[Property]): def __init__(
self,
loc: Optional[SourceLocation],
properties: List[Union[Property, SpreadElement]],
):
super().__init__("ObjectExpression", loc) super().__init__("ObjectExpression", loc)
self.properties = properties self.properties = properties
self._fields.update({"properties": self.properties}) self._fields.update({"properties": self.properties})
@ -1080,14 +1090,18 @@ class Pattern(Node):
super().__init__(node_type, loc) super().__init__(node_type, loc)
class ObjectPatternKeyValue(TypedDict): class RestElement(Pattern):
key: Union[Literal, Identifier] def __init__(self, loc: Optional[SourceLocation], argument: Pattern):
value: Pattern super().__init__("RestElement", loc)
self.argument = argument
self._fields.update({"argument": self.argument})
class ObjectPattern(Pattern): class ObjectPattern(Pattern):
def __init__( def __init__(
self, loc: Optional[SourceLocation], properties: List[ObjectPatternKeyValue] self,
loc: Optional[SourceLocation],
properties: List[Union[AssignmentProperty, RestElement]],
): ):
super().__init__("ObjectPattern", loc) super().__init__("ObjectPattern", loc)
self.properties = properties self.properties = properties
@ -1103,13 +1117,6 @@ class ArrayPattern(Pattern):
self._fields.update({"elements": self.elements}) self._fields.update({"elements": self.elements})
class RestElement(Pattern):
def __init__(self, loc: Optional[SourceLocation], argument: Pattern):
super().__init__("RestElement", loc)
self.argument = argument
self._fields.update({"argument": self.argument})
class AssignmentPattern(Pattern): class AssignmentPattern(Pattern):
def __init__(self, loc: Optional[SourceLocation], left: Pattern, right: Expression): def __init__(self, loc: Optional[SourceLocation], left: Pattern, right: Expression):
super().__init__("AssignmentPattern", loc) super().__init__("AssignmentPattern", loc)