def fix_regexp_node(node: bblfsh.Node) -> bblfsh.Node:
"""
Workaround https://github.com/bblfsh/javascript-driver/issues/37.
Should be removed as soon as issue closed and new driver is used.
"""
node.token = node.properties["pattern"]
return node
def fix_string_literal_type_anotation(node: bblfsh.Node) -> bblfsh.Node:
"""
Workaround https://github.com/bblfsh/javascript-driver/issues/66.
Should be removed as soon as issue closed and new driver is used.
"""
if node.token == "":
node.token = node.properties["value"]
return node
def fix_operator_node(node: bblfsh.Node) -> bblfsh.Node:
"""
Workaround https://github.com/bblfsh/javascript-driver/issues/65.
Should be removed as soon as issue closed and new driver is used.
"""
if (node.start_position.offset + node.start_position.col +
node.start_position.line + node.end_position.offset +
node.end_position.col + node.end_position.line == 0):
node.token = ""
return node
def testFilterToken(self):
node = Node()
node.token = 'a'
self.assertTrue(any(filter(node, "//*[@token='a']")))
self.assertFalse(any(filter(node, "//*[@token='b']")))
