Nicolò Ribaudo 87feda7c2a
@babel/parser error recovery (#10363)
* Add error recovery support to @babel/parser

* Update @babel/parser tests to always recover from errors

* Update this.raise usage in @babel/parser:

- expression.js
- lval.js
- statement.js
- estree.js
- flow.js
- jsx/index.js
- tokenizer/index.js

* Update @babel/parser fixtures with recovered errors

* Fix tests out of @babel/parser

* Do not use try/catch for control flow

* Update invalid fixtures

* Do not report invalid lhs in toAssignable

* Do not validate function id multiple times

* Dedupe reserved await errors

* Remove duplicate errors about strict reserved bindings

* Remove duplicated error about yield/await inside params

* Don't error twice for methods in object patterns

* Don't report invalid super() twice

* Remove dup error about reserved param for expr arrows

* Remove double escapes in migrated tests

* Dedupe errors about invalid escapes in identifiers

* Remove duplicated error about decorated constructor

* Remove duplicated error about spread in flow class

* Don't throw for invalid super usage

* Don't fail for object decorators with stage 2

* Fix flow inexact type errors

* Fix flow

* Fix errors about escapes in keywords (ref: #10455)

* Update after rebase

* Fix todo

* Remove duplicated error when using += for defaults

* Remove unnecessary throw

* Nit: use ??
2019-11-05 10:15:00 +01:00

165 lines
3.8 KiB
JSON

{
"type": "File",
"start": 0,
"end": 14,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 14
}
},
"errors": [
"SyntaxError: JSX attributes must only be assigned a non-empty expression (1:9)"
],
"program": {
"type": "Program",
"start": 0,
"end": 14,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 14
}
},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "ExpressionStatement",
"start": 0,
"end": 14,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 14
}
},
"expression": {
"type": "JSXElement",
"start": 0,
"end": 14,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 14
}
},
"openingElement": {
"type": "JSXOpeningElement",
"start": 0,
"end": 14,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 14
}
},
"name": {
"type": "JSXIdentifier",
"start": 1,
"end": 4,
"loc": {
"start": {
"line": 1,
"column": 1
},
"end": {
"line": 1,
"column": 4
}
},
"name": "foo"
},
"attributes": [
{
"type": "JSXAttribute",
"start": 5,
"end": 11,
"loc": {
"start": {
"line": 1,
"column": 5
},
"end": {
"line": 1,
"column": 11
}
},
"name": {
"type": "JSXIdentifier",
"start": 5,
"end": 8,
"loc": {
"start": {
"line": 1,
"column": 5
},
"end": {
"line": 1,
"column": 8
}
},
"name": "bar"
},
"value": {
"type": "JSXExpressionContainer",
"start": 9,
"end": 11,
"loc": {
"start": {
"line": 1,
"column": 9
},
"end": {
"line": 1,
"column": 11
}
},
"expression": {
"type": "JSXEmptyExpression",
"start": 10,
"end": 10,
"loc": {
"start": {
"line": 1,
"column": 10
},
"end": {
"line": 1,
"column": 10
}
}
}
}
}
],
"selfClosing": true
},
"closingElement": null,
"children": []
}
}
],
"directives": []
}
}