mirror of
https://github.com/swc-project/swc.git
synced 2024-11-24 10:12:42 +03:00
584 lines
14 KiB
JSON
584 lines
14 KiB
JSON
{
|
|
"type": "Script",
|
|
"span": {
|
|
"start": 1,
|
|
"end": 327,
|
|
"ctxt": 0
|
|
},
|
|
"body": [
|
|
{
|
|
"type": "ClassDeclaration",
|
|
"identifier": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 7,
|
|
"end": 13,
|
|
"ctxt": 0
|
|
},
|
|
"value": "Narrow",
|
|
"optional": false
|
|
},
|
|
"declare": false,
|
|
"span": {
|
|
"start": 1,
|
|
"end": 39,
|
|
"ctxt": 0
|
|
},
|
|
"decorators": [],
|
|
"body": [
|
|
{
|
|
"type": "ClassProperty",
|
|
"span": {
|
|
"start": 20,
|
|
"end": 37,
|
|
"ctxt": 0
|
|
},
|
|
"key": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 20,
|
|
"end": 28,
|
|
"ctxt": 0
|
|
},
|
|
"value": "narrowed",
|
|
"optional": false
|
|
},
|
|
"value": null,
|
|
"typeAnnotation": {
|
|
"type": "TsTypeAnnotation",
|
|
"span": {
|
|
"start": 28,
|
|
"end": 37,
|
|
"ctxt": 0
|
|
},
|
|
"typeAnnotation": {
|
|
"type": "TsKeywordType",
|
|
"span": {
|
|
"start": 30,
|
|
"end": 37,
|
|
"ctxt": 0
|
|
},
|
|
"kind": "boolean"
|
|
}
|
|
},
|
|
"isStatic": false,
|
|
"decorators": [],
|
|
"accessibility": null,
|
|
"isAbstract": false,
|
|
"isOptional": false,
|
|
"isOverride": false,
|
|
"readonly": false,
|
|
"declare": false,
|
|
"definite": false
|
|
}
|
|
],
|
|
"superClass": null,
|
|
"isAbstract": false,
|
|
"typeParams": null,
|
|
"superTypeParams": null,
|
|
"implements": []
|
|
},
|
|
{
|
|
"type": "VariableDeclaration",
|
|
"span": {
|
|
"start": 41,
|
|
"end": 54,
|
|
"ctxt": 0
|
|
},
|
|
"kind": "var",
|
|
"declare": false,
|
|
"declarations": [
|
|
{
|
|
"type": "VariableDeclarator",
|
|
"span": {
|
|
"start": 45,
|
|
"end": 54,
|
|
"ctxt": 0
|
|
},
|
|
"id": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 45,
|
|
"end": 46,
|
|
"ctxt": 0
|
|
},
|
|
"value": "a",
|
|
"optional": false,
|
|
"typeAnnotation": {
|
|
"type": "TsTypeAnnotation",
|
|
"span": {
|
|
"start": 46,
|
|
"end": 54,
|
|
"ctxt": 0
|
|
},
|
|
"typeAnnotation": {
|
|
"type": "TsKeywordType",
|
|
"span": {
|
|
"start": 48,
|
|
"end": 54,
|
|
"ctxt": 0
|
|
},
|
|
"kind": "object"
|
|
}
|
|
}
|
|
},
|
|
"init": null,
|
|
"definite": false
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"type": "IfStatement",
|
|
"span": {
|
|
"start": 56,
|
|
"end": 128,
|
|
"ctxt": 0
|
|
},
|
|
"test": {
|
|
"type": "BinaryExpression",
|
|
"span": {
|
|
"start": 60,
|
|
"end": 79,
|
|
"ctxt": 0
|
|
},
|
|
"operator": "instanceof",
|
|
"left": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 60,
|
|
"end": 61,
|
|
"ctxt": 0
|
|
},
|
|
"value": "a",
|
|
"optional": false
|
|
},
|
|
"right": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 73,
|
|
"end": 79,
|
|
"ctxt": 0
|
|
},
|
|
"value": "Narrow",
|
|
"optional": false
|
|
}
|
|
},
|
|
"consequent": {
|
|
"type": "BlockStatement",
|
|
"span": {
|
|
"start": 81,
|
|
"end": 128,
|
|
"ctxt": 0
|
|
},
|
|
"stmts": [
|
|
{
|
|
"type": "ExpressionStatement",
|
|
"span": {
|
|
"start": 87,
|
|
"end": 98,
|
|
"ctxt": 0
|
|
},
|
|
"expression": {
|
|
"type": "MemberExpression",
|
|
"span": {
|
|
"start": 87,
|
|
"end": 97,
|
|
"ctxt": 0
|
|
},
|
|
"object": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 87,
|
|
"end": 88,
|
|
"ctxt": 0
|
|
},
|
|
"value": "a",
|
|
"optional": false
|
|
},
|
|
"property": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 89,
|
|
"end": 97,
|
|
"ctxt": 0
|
|
},
|
|
"value": "narrowed",
|
|
"optional": false
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "ExpressionStatement",
|
|
"span": {
|
|
"start": 109,
|
|
"end": 117,
|
|
"ctxt": 0
|
|
},
|
|
"expression": {
|
|
"type": "AssignmentExpression",
|
|
"span": {
|
|
"start": 109,
|
|
"end": 116,
|
|
"ctxt": 0
|
|
},
|
|
"operator": "=",
|
|
"left": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 109,
|
|
"end": 110,
|
|
"ctxt": 0
|
|
},
|
|
"value": "a",
|
|
"optional": false,
|
|
"typeAnnotation": null
|
|
},
|
|
"right": {
|
|
"type": "NumericLiteral",
|
|
"span": {
|
|
"start": 113,
|
|
"end": 116,
|
|
"ctxt": 0
|
|
},
|
|
"value": 123.0,
|
|
"raw": "123"
|
|
}
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"alternate": null
|
|
},
|
|
{
|
|
"type": "IfStatement",
|
|
"span": {
|
|
"start": 130,
|
|
"end": 193,
|
|
"ctxt": 0
|
|
},
|
|
"test": {
|
|
"type": "BinaryExpression",
|
|
"span": {
|
|
"start": 134,
|
|
"end": 155,
|
|
"ctxt": 0
|
|
},
|
|
"operator": "===",
|
|
"left": {
|
|
"type": "UnaryExpression",
|
|
"span": {
|
|
"start": 134,
|
|
"end": 142,
|
|
"ctxt": 0
|
|
},
|
|
"operator": "typeof",
|
|
"argument": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 141,
|
|
"end": 142,
|
|
"ctxt": 0
|
|
},
|
|
"value": "a",
|
|
"optional": false
|
|
}
|
|
},
|
|
"right": {
|
|
"type": "StringLiteral",
|
|
"span": {
|
|
"start": 147,
|
|
"end": 155,
|
|
"ctxt": 0
|
|
},
|
|
"value": "number",
|
|
"raw": "'number'"
|
|
}
|
|
},
|
|
"consequent": {
|
|
"type": "BlockStatement",
|
|
"span": {
|
|
"start": 157,
|
|
"end": 193,
|
|
"ctxt": 0
|
|
},
|
|
"stmts": [
|
|
{
|
|
"type": "ExpressionStatement",
|
|
"span": {
|
|
"start": 163,
|
|
"end": 175,
|
|
"ctxt": 0
|
|
},
|
|
"expression": {
|
|
"type": "CallExpression",
|
|
"span": {
|
|
"start": 163,
|
|
"end": 174,
|
|
"ctxt": 0
|
|
},
|
|
"callee": {
|
|
"type": "MemberExpression",
|
|
"span": {
|
|
"start": 163,
|
|
"end": 172,
|
|
"ctxt": 0
|
|
},
|
|
"object": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 163,
|
|
"end": 164,
|
|
"ctxt": 0
|
|
},
|
|
"value": "a",
|
|
"optional": false
|
|
},
|
|
"property": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 165,
|
|
"end": 172,
|
|
"ctxt": 0
|
|
},
|
|
"value": "toFixed",
|
|
"optional": false
|
|
}
|
|
},
|
|
"arguments": [],
|
|
"typeArguments": null
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"alternate": null
|
|
},
|
|
{
|
|
"type": "VariableDeclaration",
|
|
"span": {
|
|
"start": 195,
|
|
"end": 215,
|
|
"ctxt": 0
|
|
},
|
|
"kind": "var",
|
|
"declare": false,
|
|
"declarations": [
|
|
{
|
|
"type": "VariableDeclarator",
|
|
"span": {
|
|
"start": 199,
|
|
"end": 215,
|
|
"ctxt": 0
|
|
},
|
|
"id": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 199,
|
|
"end": 200,
|
|
"ctxt": 0
|
|
},
|
|
"value": "b",
|
|
"optional": false,
|
|
"typeAnnotation": {
|
|
"type": "TsTypeAnnotation",
|
|
"span": {
|
|
"start": 200,
|
|
"end": 215,
|
|
"ctxt": 0
|
|
},
|
|
"typeAnnotation": {
|
|
"type": "TsUnionType",
|
|
"span": {
|
|
"start": 202,
|
|
"end": 215,
|
|
"ctxt": 0
|
|
},
|
|
"types": [
|
|
{
|
|
"type": "TsKeywordType",
|
|
"span": {
|
|
"start": 202,
|
|
"end": 208,
|
|
"ctxt": 0
|
|
},
|
|
"kind": "object"
|
|
},
|
|
{
|
|
"type": "TsKeywordType",
|
|
"span": {
|
|
"start": 211,
|
|
"end": 215,
|
|
"ctxt": 0
|
|
},
|
|
"kind": "null"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
},
|
|
"init": null,
|
|
"definite": false
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"type": "IfStatement",
|
|
"span": {
|
|
"start": 217,
|
|
"end": 327,
|
|
"ctxt": 0
|
|
},
|
|
"test": {
|
|
"type": "BinaryExpression",
|
|
"span": {
|
|
"start": 221,
|
|
"end": 242,
|
|
"ctxt": 0
|
|
},
|
|
"operator": "===",
|
|
"left": {
|
|
"type": "UnaryExpression",
|
|
"span": {
|
|
"start": 221,
|
|
"end": 229,
|
|
"ctxt": 0
|
|
},
|
|
"operator": "typeof",
|
|
"argument": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 228,
|
|
"end": 229,
|
|
"ctxt": 0
|
|
},
|
|
"value": "b",
|
|
"optional": false
|
|
}
|
|
},
|
|
"right": {
|
|
"type": "StringLiteral",
|
|
"span": {
|
|
"start": 234,
|
|
"end": 242,
|
|
"ctxt": 0
|
|
},
|
|
"value": "object",
|
|
"raw": "'object'"
|
|
}
|
|
},
|
|
"consequent": {
|
|
"type": "BlockStatement",
|
|
"span": {
|
|
"start": 244,
|
|
"end": 285,
|
|
"ctxt": 0
|
|
},
|
|
"stmts": [
|
|
{
|
|
"type": "ExpressionStatement",
|
|
"span": {
|
|
"start": 249,
|
|
"end": 262,
|
|
"ctxt": 0
|
|
},
|
|
"expression": {
|
|
"type": "CallExpression",
|
|
"span": {
|
|
"start": 249,
|
|
"end": 261,
|
|
"ctxt": 0
|
|
},
|
|
"callee": {
|
|
"type": "MemberExpression",
|
|
"span": {
|
|
"start": 249,
|
|
"end": 259,
|
|
"ctxt": 0
|
|
},
|
|
"object": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 249,
|
|
"end": 250,
|
|
"ctxt": 0
|
|
},
|
|
"value": "b",
|
|
"optional": false
|
|
},
|
|
"property": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 251,
|
|
"end": 259,
|
|
"ctxt": 0
|
|
},
|
|
"value": "toString",
|
|
"optional": false
|
|
}
|
|
},
|
|
"arguments": [],
|
|
"typeArguments": null
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"alternate": {
|
|
"type": "BlockStatement",
|
|
"span": {
|
|
"start": 291,
|
|
"end": 327,
|
|
"ctxt": 0
|
|
},
|
|
"stmts": [
|
|
{
|
|
"type": "ExpressionStatement",
|
|
"span": {
|
|
"start": 296,
|
|
"end": 309,
|
|
"ctxt": 0
|
|
},
|
|
"expression": {
|
|
"type": "CallExpression",
|
|
"span": {
|
|
"start": 296,
|
|
"end": 308,
|
|
"ctxt": 0
|
|
},
|
|
"callee": {
|
|
"type": "MemberExpression",
|
|
"span": {
|
|
"start": 296,
|
|
"end": 306,
|
|
"ctxt": 0
|
|
},
|
|
"object": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 296,
|
|
"end": 297,
|
|
"ctxt": 0
|
|
},
|
|
"value": "b",
|
|
"optional": false
|
|
},
|
|
"property": {
|
|
"type": "Identifier",
|
|
"span": {
|
|
"start": 298,
|
|
"end": 306,
|
|
"ctxt": 0
|
|
},
|
|
"value": "toString",
|
|
"optional": false
|
|
}
|
|
},
|
|
"arguments": [],
|
|
"typeArguments": null
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
],
|
|
"interpreter": null
|
|
}
|