@reactivex/rxjs

{ "type": "Program", "body": [ { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "Subject", "range": [ 9, 16 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 16 } } }, "imported": { "type": "Identifier", "name": "Subject", "range": [ 9, 16 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 16 } } }, "range": [ 9, 16 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 16 } } } ], "source": { "type": "Literal", "value": "./Subject", "raw": "'./Subject'", "range": [ 24, 35 ], "loc": { "start": { "line": 1, "column": 24 }, "end": { "line": 1, "column": 35 } } }, "range": [ 0, 36 ], "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 36 } } }, { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "ObjectUnsubscribedError", "range": [ 46, 69 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 32 } } }, "imported": { "type": "Identifier", "name": "ObjectUnsubscribedError", "range": [ 46, 69 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 32 } } }, "range": [ 46, 69 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 32 } } } ], "source": { "type": "Literal", "value": "./util/ObjectUnsubscribedError", "raw": "'./util/ObjectUnsubscribedError'", "range": [ 77, 109 ], "loc": { "start": { "line": 2, "column": 40 }, "end": { "line": 2, "column": 72 } } }, "range": [ 37, 110 ], "loc": { "start": { "line": 2, "column": 0 }, "end": { "line": 2, "column": 73 } }, "trailingComments": [ { "type": "Block", "value": "*\n * @class BehaviorSubject<T>\n ", "range": [ 111, 147 ], "loc": { "start": { "line": 3, "column": 0 }, "end": { "line": 5, "column": 3 } } } ] }, { "type": "ExportNamedDeclaration", "declaration": { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "BehaviorSubject", "range": [ 159, 174 ], "loc": { "start": { "line": 6, "column": 11 }, "end": { "line": 6, "column": 26 } } }, "init": { "type": "CallExpression", "callee": { "type": "FunctionExpression", "id": null, "params": [ { "type": "Identifier", "name": "_super", "range": [ 188, 194 ], "loc": { "start": { "line": 6, "column": 40 }, "end": { "line": 6, "column": 46 } } } ], "body": { "type": "BlockStatement", "body": [ { "type": "ExpressionStatement", "expression": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "__extends", "range": [ 202, 211 ], "loc": { "start": { "line": 7, "column": 4 }, "end": { "line": 7, "column": 13 } } }, "arguments": [ { "type": "Identifier", "name": "BehaviorSubject", "range": [ 212, 227 ], "loc": { "start": { "line": 7, "column": 14 }, "end": { "line": 7, "column": 29 } } }, { "type": "Identifier", "name": "_super", "range": [ 229, 235 ], "loc": { "start": { "line": 7, "column": 31 }, "end": { "line": 7, "column": 37 } } } ], "range": [ 202, 236 ], "loc": { "start": { "line": 7, "column": 4 }, "end": { "line": 7, "column": 38 } } }, "range": [ 202, 237 ], "loc": { "start": { "line": 7, "column": 4 }, "end": { "line": 7, "column": 39 } } }, { "type": "FunctionDeclaration", "id": { "type": "Identifier", "name": "BehaviorSubject", "range": [ 251, 266 ], "loc": { "start": { "line": 8, "column": 13 }, "end": { "line": 8, "column": 28 } } }, "params": [ { "type": "Identifier", "name": "_value", "range": [ 267, 273 ], "loc": { "start": { "line": 8, "column": 29 }, "end": { "line": 8, "column": 35 } } } ], "body": { "type": "BlockStatement", "body": [ { "type": "ExpressionStatement", "expression": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "_super", "range": [ 285, 291 ], "loc": { "start": { "line": 9, "column": 8 }, "end": { "line": 9, "column": 14 } } }, "property": { "type": "Identifier", "name": "call", "range": [ 292, 296 ], "loc": { "start": { "line": 9, "column": 15 }, "end": { "line": 9, "column": 19 } } }, "range": [ 285, 296 ], "loc": { "start": { "line": 9, "column": 8 }, "end": { "line": 9, "column": 19 } } }, "arguments": [ { "type": "ThisExpression", "range": [ 297, 301 ], "loc": { "start": { "line": 9, "column": 20 }, "end": { "line": 9, "column": 24 } } } ], "range": [ 285, 302 ], "loc": { "start": { "line": 9, "column": 8 }, "end": { "line": 9, "column": 25 } } }, "range": [ 285, 303 ], "loc": { "start": { "line": 9, "column": 8 }, "end": { "line": 9, "column": 26 } } }, { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "MemberExpression", "computed": false, "object": { "type": "ThisExpression", "range": [ 312, 316 ], "loc": { "start": { "line": 10, "column": 8 }, "end": { "line": 10, "column": 12 } } }, "property": { "type": "Identifier", "name": "_value", "range": [ 317, 323 ], "loc": { "start": { "line": 10, "column": 13 }, "end": { "line": 10, "column": 19 } } }, "range": [ 312, 323 ], "loc": { "start": { "line": 10, "column": 8 }, "end": { "line": 10, "column": 19 } } }, "right": { "type": "Identifier", "name": "_value", "range": [ 326, 332 ], "loc": { "start": { "line": 10, "column": 22 }, "end": { "line": 10, "column": 28 } } }, "range": [ 312, 332 ], "loc": { "start": { "line": 10, "column": 8 }, "end": { "line": 10, "column": 28 } } }, "range": [ 312, 333 ], "loc": { "start": { "line": 10, "column": 8 }, "end": { "line": 10, "column": 29 } } } ], "range": [ 275, 339 ], "loc": { "start": { "line": 8, "column": 37 }, "end": { "line": 11, "column": 5 } } }, "generator": false, "expression": false, "range": [ 242, 339 ], "loc": { "start": { "line": 8, "column": 4 }, "end": { "line": 11, "column": 5 } } }, { "type": "ExpressionStatement", "expression": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "Object", "range": [ 344, 350 ], "loc": { "start": { "line": 12, "column": 4 }, "end": { "line": 12, "column": 10 } } }, "property": { "type": "Identifier", "name": "defineProperty", "range": [ 351, 365 ], "loc": { "start": { "line": 12, "column": 11 }, "end": { "line": 12, "column": 25 } } }, "range": [ 344, 365 ], "loc": { "start": { "line": 12, "column": 4 }, "end": { "line": 12, "column": 25 } } }, "arguments": [ { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "BehaviorSubject", "range": [ 366, 381 ], "loc": { "start": { "line": 12, "column": 26 }, "end": { "line": 12, "column": 41 } } }, "property": { "type": "Identifier", "name": "prototype", "range": [ 382, 391 ], "loc": { "start": { "line": 12, "column": 42 }, "end": { "line": 12, "column": 51 } } }, "range": [ 366, 391 ], "loc": { "start": { "line": 12, "column": 26 }, "end": { "line": 12, "column": 51 } } }, { "type": "Literal", "value": "value", "raw": "\"value\"", "range": [ 393, 400 ], "loc": { "start": { "line": 12, "column": 53 }, "end": { "line": 12, "column": 60 } } }, { "type": "ObjectExpression", "properties": [ { "type": "Property", "key": { "type": "Identifier", "name": "get", "range": [ 412, 415 ], "loc": { "start": { "line": 13, "column": 8 }, "end": { "line": 13, "column": 11 } } }, "value": { "type": "FunctionExpression", "id": null, "params": [], "body": { "type": "BlockStatement", "body": [ { "type": "ReturnStatement", "argument": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "ThisExpression", "range": [ 450, 454 ], "loc": { "start": { "line": 14, "column": 19 }, "end": { "line": 14, "column": 23 } } }, "property": { "type": "Identifier", "name": "getValue", "range": [ 455, 463 ], "loc": { "start": { "line": 14, "column": 24 }, "end": { "line": 14, "column": 32 } } }, "range": [ 450, 463 ], "loc": { "start": { "line": 14, "column": 19 }, "end": { "line": 14, "column": 32 } } }, "arguments": [], "range": [ 450, 465 ], "loc": { "start": { "line": 14, "column": 19 }, "end": { "line": 14, "column": 34 } } }, "range": [ 443, 466 ], "loc": { "start": { "line": 14, "column": 12 }, "end": { "line": 14, "column": 35 } } } ], "range": [ 429, 476 ], "loc": { "start": { "line": 13, "column": 25 }, "end": { "line": 15, "column": 9 } } }, "generator": false, "expression": false, "range": [ 417, 476 ], "loc": { "start": { "line": 13, "column": 13 }, "end": { "line": 15, "column": 9 } } }, "kind": "init", "method": false, "shorthand": false, "computed": false, "range": [ 412, 476 ], "loc": { "start": { "line": 13, "column": 8 }, "end": { "line": 15, "column": 9 } } }, { "type": "Property", "key": { "type": "Identifier", "name": "enumerable", "range": [ 486, 496 ], "loc": { "start": { "line": 16, "column": 8 }, "end": { "line": 16, "column": 18 } } }, "value": { "type": "Literal", "value": true, "raw": "true", "range": [ 498, 502 ], "loc": { "start": { "line": 16, "column": 20 }, "end": { "line": 16, "column": 24 } } }, "kind": "init", "method": false, "shorthand": false, "computed": false, "range": [ 486, 502 ], "loc": { "start": { "line": 16, "column": 8 }, "end": { "line": 16, "column": 24 } } }, { "type": "Property", "key": { "type": "Identifier", "name": "configurable", "range": [ 512, 524 ], "loc": { "start": { "line": 17, "column": 8 }, "end": { "line": 17, "column": 20 } } }, "value": { "type": "Literal", "value": true, "raw": "true", "range": [ 526, 530 ], "loc": { "start": { "line": 17, "column": 22 }, "end": { "line": 17, "column": 26 } } }, "kind": "init", "method": false, "shorthand": false, "computed": false, "range": [ 512, 530 ], "loc": { "start": { "line": 17, "column": 8 }, "end": { "line": 17, "column": 26 } } } ], "range": [ 402, 536 ], "loc": { "start": { "line": 12, "column": 62 }, "end": { "line": 18, "column": 5 } } } ], "range": [ 344, 537 ], "loc": { "start": { "line": 12, "column": 4 }, "end": { "line": 18, "column": 6 } } }, "range": [ 344, 538 ], "loc": { "start": { "line": 12, "column": 4 }, "end": { "line": 18, "column": 7 } } }, { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "MemberExpression", "computed": false, "object": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "BehaviorSubject", "range": [ 543, 558 ], "loc": { "start": { "line": 19, "column": 4 }, "end": { "line": 19, "column": 19 } } }, "property": { "type": "Identifier", "name": "prototype", "range": [ 559, 568 ], "loc": { "start": { "line": 19, "column": 20 }, "end": { "line": 19, "column": 29 } } }, "range": [ 543, 568 ], "loc": { "start": { "line": 19, "column": 4 }, "end": { "line": 19, "column": 29 } } }, "property": { "type": "Identifier", "name": "_subscribe", "range": [ 569, 579 ], "loc": { "start": { "line": 19, "column": 30 }, "end": { "line": 19, "column": 40 } } }, "range": [ 543, 579 ], "loc": { "start": { "line": 19, "column": 4 }, "end": { "line": 19, "column": 40 } } }, "right": { "type": "FunctionExpression", "id": null, "params": [ { "type": "Identifier", "name": "subscriber", "range": [ 592, 602 ], "loc": { "start": { "line": 19, "column": 53 }, "end": { "line": 19, "column": 63 } } } ], "body": { "type": "BlockStatement", "body": [ { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "subscription", "range": [ 618, 630 ], "loc": { "start": { "line": 20, "column": 12 }, "end": { "line": 20, "column": 24 } } }, "init": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "MemberExpression", "computed": false, "object": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "_super", "range": [ 633, 639 ], "loc": { "start": { "line": 20, "column": 27 }, "end": { "line": 20, "column": 33 } } }, "property": { "type": "Identifier", "name": "prototype", "range": [ 640, 649 ], "loc": { "start": { "line": 20, "column": 34 }, "end": { "line": 20, "column": 43 } } }, "range": [ 633, 649 ], "loc": { "start": { "line": 20, "column": 27 }, "end": { "line": 20, "column": 43 } } }, "property": {