Huáng Jùnliàng 5b48f40a08
Polish parser errors (#12258)
* polish: update AwaitNotInAsyncFunction message

* polish: update YieldInParameter error message

* Apply suggestions from code review

Co-authored-by: Brian Ng <bng412@gmail.com>

* update test fixtures

Co-authored-by: Brian Ng <bng412@gmail.com>
2020-10-26 20:55:04 -04:00

69 lines
2.5 KiB
JSON

{
"type": "File",
"start":0,"end":39,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
"errors": [
"SyntaxError: Yield expression is not allowed in formal parameters (2:7)"
],
"program": {
"type": "Program",
"start":0,"end":39,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "FunctionDeclaration",
"start":0,"end":39,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
"id": {
"type": "Identifier",
"start":10,"end":12,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":12},"identifierName":"fn"},
"name": "fn"
},
"generator": true,
"async": false,
"params": [],
"body": {
"type": "BlockStatement",
"start":15,"end":39,"loc":{"start":{"line":1,"column":15},"end":{"line":3,"column":1}},
"body": [
{
"type": "ExpressionStatement",
"start":19,"end":37,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":20}},
"expression": {
"type": "ArrowFunctionExpression",
"start":19,"end":36,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":19}},
"id": null,
"generator": false,
"async": false,
"params": [
{
"type": "AssignmentPattern",
"start":20,"end":29,"loc":{"start":{"line":2,"column":3},"end":{"line":2,"column":12}},
"left": {
"type": "Identifier",
"start":20,"end":21,"loc":{"start":{"line":2,"column":3},"end":{"line":2,"column":4},"identifierName":"x"},
"name": "x"
},
"right": {
"type": "YieldExpression",
"start":24,"end":29,"loc":{"start":{"line":2,"column":7},"end":{"line":2,"column":12}},
"delegate": false,
"argument": null
}
}
],
"body": {
"type": "BlockStatement",
"start":34,"end":36,"loc":{"start":{"line":2,"column":17},"end":{"line":2,"column":19}},
"body": [],
"directives": []
}
}
}
],
"directives": []
}
}
],
"directives": []
}
}