UNPKG

@reactivex/rxjs

Version:

Reactive Extensions for modern JavaScript

1,777 lines (1,776 loc) 1.4 MB
{ "type": "Program", "body": [ { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "root", "range": [ 9, 13 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 13 } } }, "imported": { "type": "Identifier", "name": "root", "range": [ 9, 13 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 13 } } }, "range": [ 9, 13 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 13 } } } ], "source": { "type": "Literal", "value": "../../util/root", "raw": "'../../util/root'", "range": [ 21, 38 ], "loc": { "start": { "line": 1, "column": 21 }, "end": { "line": 1, "column": 38 } } }, "range": [ 0, 39 ], "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 39 } } }, { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "tryCatch", "range": [ 49, 57 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 17 } } }, "imported": { "type": "Identifier", "name": "tryCatch", "range": [ 49, 57 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 17 } } }, "range": [ 49, 57 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 17 } } } ], "source": { "type": "Literal", "value": "../../util/tryCatch", "raw": "'../../util/tryCatch'", "range": [ 65, 86 ], "loc": { "start": { "line": 2, "column": 25 }, "end": { "line": 2, "column": 46 } } }, "range": [ 40, 87 ], "loc": { "start": { "line": 2, "column": 0 }, "end": { "line": 2, "column": 47 } } }, { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "errorObject", "range": [ 97, 108 ], "loc": { "start": { "line": 3, "column": 9 }, "end": { "line": 3, "column": 20 } } }, "imported": { "type": "Identifier", "name": "errorObject", "range": [ 97, 108 ], "loc": { "start": { "line": 3, "column": 9 }, "end": { "line": 3, "column": 20 } } }, "range": [ 97, 108 ], "loc": { "start": { "line": 3, "column": 9 }, "end": { "line": 3, "column": 20 } } } ], "source": { "type": "Literal", "value": "../../util/errorObject", "raw": "'../../util/errorObject'", "range": [ 116, 140 ], "loc": { "start": { "line": 3, "column": 28 }, "end": { "line": 3, "column": 52 } } }, "range": [ 88, 141 ], "loc": { "start": { "line": 3, "column": 0 }, "end": { "line": 3, "column": 53 } } }, { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "Observable", "range": [ 151, 161 ], "loc": { "start": { "line": 4, "column": 9 }, "end": { "line": 4, "column": 19 } } }, "imported": { "type": "Identifier", "name": "Observable", "range": [ 151, 161 ], "loc": { "start": { "line": 4, "column": 9 }, "end": { "line": 4, "column": 19 } } }, "range": [ 151, 161 ], "loc": { "start": { "line": 4, "column": 9 }, "end": { "line": 4, "column": 19 } } } ], "source": { "type": "Literal", "value": "../../Observable", "raw": "'../../Observable'", "range": [ 169, 187 ], "loc": { "start": { "line": 4, "column": 27 }, "end": { "line": 4, "column": 45 } } }, "range": [ 142, 188 ], "loc": { "start": { "line": 4, "column": 0 }, "end": { "line": 4, "column": 46 } } }, { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "Subscriber", "range": [ 198, 208 ], "loc": { "start": { "line": 5, "column": 9 }, "end": { "line": 5, "column": 19 } } }, "imported": { "type": "Identifier", "name": "Subscriber", "range": [ 198, 208 ], "loc": { "start": { "line": 5, "column": 9 }, "end": { "line": 5, "column": 19 } } }, "range": [ 198, 208 ], "loc": { "start": { "line": 5, "column": 9 }, "end": { "line": 5, "column": 19 } } } ], "source": { "type": "Literal", "value": "../../Subscriber", "raw": "'../../Subscriber'", "range": [ 216, 234 ], "loc": { "start": { "line": 5, "column": 27 }, "end": { "line": 5, "column": 45 } } }, "range": [ 189, 235 ], "loc": { "start": { "line": 5, "column": 0 }, "end": { "line": 5, "column": 46 } } }, { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "MapOperator", "range": [ 245, 256 ], "loc": { "start": { "line": 6, "column": 9 }, "end": { "line": 6, "column": 20 } } }, "imported": { "type": "Identifier", "name": "MapOperator", "range": [ 245, 256 ], "loc": { "start": { "line": 6, "column": 9 }, "end": { "line": 6, "column": 20 } } }, "range": [ 245, 256 ], "loc": { "start": { "line": 6, "column": 9 }, "end": { "line": 6, "column": 20 } } } ], "source": { "type": "Literal", "value": "../../operator/map", "raw": "'../../operator/map'", "range": [ 264, 284 ], "loc": { "start": { "line": 6, "column": 28 }, "end": { "line": 6, "column": 48 } } }, "range": [ 236, 285 ], "loc": { "start": { "line": 6, "column": 0 }, "end": { "line": 6, "column": 49 } } }, { "type": "FunctionDeclaration", "id": { "type": "Identifier", "name": "getCORSRequest", "range": [ 295, 309 ], "loc": { "start": { "line": 7, "column": 9 }, "end": { "line": 7, "column": 23 } } }, "params": [], "body": { "type": "BlockStatement", "body": [ { "type": "IfStatement", "test": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "root", "range": [ 322, 326 ], "loc": { "start": { "line": 8, "column": 8 }, "end": { "line": 8, "column": 12 } } }, "property": { "type": "Identifier", "name": "XMLHttpRequest", "range": [ 327, 341 ], "loc": { "start": { "line": 8, "column": 13 }, "end": { "line": 8, "column": 27 } } }, "range": [ 322, 341 ], "loc": { "start": { "line": 8, "column": 8 }, "end": { "line": 8, "column": 27 } } }, "consequent": { "type": "BlockStatement", "body": [ { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "xhr", "range": [ 357, 360 ], "loc": { "start": { "line": 9, "column": 12 }, "end": { "line": 9, "column": 15 } } }, "init": { "type": "NewExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "root", "range": [ 367, 371 ], "loc": { "start": { "line": 9, "column": 22 }, "end": { "line": 9, "column": 26 } } }, "property": { "type": "Identifier", "name": "XMLHttpRequest", "range": [ 372, 386 ], "loc": { "start": { "line": 9, "column": 27 }, "end": { "line": 9, "column": 41 } } }, "range": [ 367, 386 ], "loc": { "start": { "line": 9, "column": 22 }, "end": { "line": 9, "column": 41 } } }, "arguments": [], "range": [ 363, 388 ], "loc": { "start": { "line": 9, "column": 18 }, "end": { "line": 9, "column": 43 } } }, "range": [ 357, 388 ], "loc": { "start": { "line": 9, "column": 12 }, "end": { "line": 9, "column": 43 } } } ], "kind": "var", "range": [ 353, 389 ], "loc": { "start": { "line": 9, "column": 8 }, "end": { "line": 9, "column": 44 } } }, { "type": "IfStatement", "test": { "type": "BinaryExpression", "operator": "in", "left": { "type": "Literal", "value": "withCredentials", "raw": "'withCredentials'", "range": [ 402, 419 ], "loc": { "start": { "line": 10, "column": 12 }, "end": { "line": 10, "column": 29 } } }, "right": { "type": "Identifier", "name": "xhr", "range": [ 423, 426 ], "loc": { "start": { "line": 10, "column": 33 }, "end": { "line": 10, "column": 36 } } }, "range": [ 402, 426 ], "loc": { "start": { "line": 10, "column": 12 }, "end": { "line": 10, "column": 36 } } }, "consequent": { "type": "BlockStatement", "body": [ { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "xhr", "range": [ 442, 445 ], "loc": { "start": { "line": 11, "column": 12 }, "end": { "line": 11, "column": 15 } } }, "property": { "type": "Identifier", "name": "withCredentials", "range": [ 446, 461 ], "loc": { "start": { "line": 11, "column": 16 }, "end": { "line": 11, "column": 31 } } }, "range": [ 442, 461 ], "loc": { "start": { "line": 11, "column": 12 }, "end": { "line": 11, "column": 31 } } }, "right": { "type": "UnaryExpression", "operator": "!", "argument": { "type": "UnaryExpression", "operator": "!", "argument": { "type": "MemberExpression", "computed": false, "object": { "type": "ThisExpression", "range": [ 466, 470 ], "loc": { "start": { "line": 11, "column": 36 }, "end": { "line": 11, "column": 40 } } }, "property": { "type": "Identifier", "name": "withCredentials", "range": [ 471, 486 ], "loc": { "start": { "line": 11, "column": 41 }, "end": { "line": 11, "column": 56 } } }, "range": [ 466, 486 ], "loc": { "start": { "line": 11, "column": 36 }, "end": { "line": 11, "column": 56 } } }, "prefix": true, "range": [ 465, 486 ], "loc": { "start": { "line": 11, "column": 35 }, "end": { "line": 11, "column": 56 } } }, "prefix": true, "range": [ 464, 486 ], "loc": { "start": { "line": 11, "column": 34 }, "end": { "line": 11, "column": 56 } } }, "range": [ 442, 486 ], "loc": { "start": { "line": 11, "column": 12 }, "end": { "line": 11, "column": 56 } } }, "range": [ 442, 487 ], "loc": { "start": { "line": 11, "column": 12 }, "end": { "line": 11, "column": 57 } } } ], "range": [ 428, 497 ], "loc": { "start": { "line": 10, "column": 38 }, "end": { "line": 12, "column": 9 } } }, "alternate": null, "range": [ 398, 497 ], "loc": { "start": { "line": 10, "column": 8 }, "end": { "line": 12, "column": 9 } } }, { "type": "ReturnStatement", "argument": { "type": "Identifier", "name": "xhr", "range": [ 513, 516 ], "loc": { "start": { "line": 13, "column": 15 }, "end": { "line": 13, "column": 18 } } }, "range": [ 506, 517 ], "loc": { "start": { "line": 13, "column": 8 }, "end": { "line": 13, "column": 19 } } } ], "range": [ 343, 523 ], "loc": { "start": { "line": 8, "column": 29 }, "end": { "line": 14, "column": 5 } } }, "alternate": { "type": "IfStatement", "test": { "type": "UnaryExpression", "operator": "!", "argument": { "type": "UnaryExpression", "operator": "!", "argument": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "root", "range": [ 539, 543 ], "loc": { "start": { "line": 15, "column": 15 }, "end": { "line": 15, "column": 19 } } }, "property": { "type": "Identifier", "name": "XDomainRequest", "range": [ 544, 558 ], "loc": { "start": { "line": 15, "column": 20 }, "end": { "line": 15, "column": 34 } } }, "range": [ 539, 558 ], "loc": { "start": { "line": 15, "column": 15 }, "end": { "line": 15, "column": 34 } } }, "prefix": true, "range": [ 538, 558 ], "loc": { "start": { "line": 15, "column": 14 }, "end": { "line": 15, "column": 34 } } }, "prefix": true, "range": [ 537, 558 ], "loc": { "start": { "line": 15, "column": 13 }, "end": { "line": 15, "column": 34 } } }, "consequent": { "type": "BlockStatement", "body": [ { "type": "ReturnStatement", "argument": { "type": "NewExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "root", "range": [ 581, 585 ], "loc": { "start": { "line": 16, "column": 19 }, "end": { "line": 16, "column": 23 } } }, "property": { "type": "Identifier", "name": "XDomainRequest", "range": [ 586, 600 ], "loc": { "start": { "line": 16, "column": 24 }, "end": { "line": 16, "column": 38 } } }, "range": [ 581, 600 ], "loc": { "start": { "line": 16, "column": 19 }, "end": { "line": 16, "column": 38 } } }, "arguments": [], "range": [ 577, 602 ], "loc": { "start": { "line": 16, "column": 15 }, "end": { "line": 16, "column": 40 } } }, "range": [ 570, 603 ], "loc": { "start": { "line": 16, "column": 8 }, "end": { "line": 16, "column": 41 } } } ], "range": [ 560, 609 ], "loc": { "start": { "line": 15, "column": 36 }, "end": { "line": 17, "column": 5 } } }, "alternate": { "type": "BlockStatement", "body": [ { "type": "ThrowStatement", "argument": { "type": "NewExpression", "callee": { "type": "Identifier", "name": "Error", "range": [ 639, 644 ], "loc": { "start": { "line": 19, "column": 18 }, "end": { "line": 19, "column": 23 } } }, "arguments": [ { "type": "Literal", "value": "CORS is not supported by your browser", "raw": "'CORS is not supported by your browser'", "range": [ 645, 684 ], "loc": { "start": { "line": 19, "column": 24 }, "end": { "line": 19, "column": 63 } } } ], "range": [ 635, 685 ], "loc": { "start": { "line": 19, "column": 14 }, "end": { "line": 19, "column": 64 } } }, "range": [ 629, 686 ], "loc": { "start": { "line": 19, "column": 8 }, "end": { "line": 19, "column": 65 } } } ], "range": [ 619, 692 ], "loc": { "start": { "line": 18, "column": 9 }, "end": { "line": 20, "column": 5 } } }, "range": [ 533, 692 ], "loc": { "start": { "line": 15, "column": 9 }, "end": { "line": 20, "column": 5 } } }, "range": [ 318, 692 ], "loc": { "start": { "line": 8, "column": 4 }, "end": { "line": 20, "column": 5 } } } ], "range": [ 312, 694 ], "loc": { "start": { "line": 7, "column": 26 }, "end": { "line": 21, "column": 1 } } }, "generator": false, "expression": false, "range": [ 286, 694 ], "loc": { "start": { "line": 7, "column": 0 }, "end": { "line": 21, "column": 1 } } }, { "type": "FunctionDeclaration", "id": { "type": "Identifier", "name": "getXMLHttpRequest", "range": [ 704, 721 ], "loc": { "start": { "line": 22, "column": 9 }, "end": { "line": 22, "column": 26 } } }, "params": [], "body": { "type": "BlockStatement", "body": [ { "type": "IfStatement", "test": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "root", "range": [ 734, 738 ], "loc": { "start": { "line": 23, "column": 8 }, "end": { "line": 23, "column": 12 } } }, "property": { "type": "Identifier", "name": "XMLHttpRequest", "range": [ 739, 753 ], "loc": { "start": { "line": 23, "column": 13 }, "end": { "line": 23, "column": 27 } } }, "range": [ 734, 753 ], "loc": { "start": { "line": 23, "column": 8 }, "end": { "line": 23, "column": 27 } } }, "consequent": { "type": "BlockStatement", "body": [ { "type": "ReturnStatement", "argument": { "type": "NewExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "root", "range": [ 776, 780 ], "loc": { "start": { "line": 24, "column": 19 }, "end": { "line": 24, "column": 23 } } }, "property": { "type": "Identifier", "name": "XMLHttpRequest", "range": [ 781, 795 ], "loc": { "start": { "line": 24, "column": 24 }, "end": { "line": 24, "column": 38 } } }, "range": [ 776, 795 ], "loc": { "start": { "line": 24, "column": 19 }, "end": { "line": 24, "column": 38 } } }, "arguments": [], "range": [ 772, 797 ], "loc": { "start": { "line": 24, "column": 15 }, "end": { "line": 24, "column": 40 } } }, "range": [ 765, 798 ], "loc": { "start": { "line": 24, "column": 8 }, "end": { "line": 24, "column": 41 } } } ], "range": [ 755, 804 ], "loc": { "start": { "line": 23, "column": 29 }, "end": { "line": 25, "column": 5 } } }, "alternate": { "type": "BlockStatement", "body": [ { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "progId", "range": [ 828, 834 ], "loc": { "start": { "line": 27, "column": 12 }, "end": { "line": 27, "column": 18 } } }, "init": { "type": "UnaryExpression", "operator": "void", "argument": { "type": "Literal", "value": 0, "raw": "0", "range": [ 842, 843 ], "loc": { "start": { "line": 27, "column": 26 }, "end": { "line": 27, "column": 27 } } }, "prefix": true, "range": [ 837, 843 ], "loc": { "start": { "line": 27, "column": 21 }, "end": { "line": 27, "column": 27 } } }, "range": [ 828, 843 ], "loc": { "start": { "line": 27, "column": 12 }, "end": { "line": 27, "column": 27 } } } ], "kind": "var", "range": [ 824, 844 ], "loc": { "start": { "line": 27, "column": 8 }, "end": { "line": 27, "column": 28 } } }, { "type": "TryStatement", "block": { "type": "BlockStatement", "body": [ { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "progIds", "range": [ 875, 882 ], "loc": { "start": { "line": 29, "column": 16 }, "end": { "line": 29, "column": 23 } } }, "init": { "type": "ArrayExpression", "elements": [ { "type": "Literal", "value": "Msxml2.XMLHTTP", "raw": "'Msxml2.XMLHTTP'", "range": [ 886, 902 ], "loc": { "start": { "line": 29, "column": 27 }, "end": { "line": 29, "column": 43 } } }, { "type": "Literal", "value": "Microsoft.XMLHTTP",