UNPKG

@reactivex/rxjs

Version:

Reactive Extensions for modern JavaScript

1,570 lines (1,569 loc) 397 kB
{ "type": "Program", "body": [ { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "subscribeToResult", "range": [ 9, 26 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 26 } } }, "imported": { "type": "Identifier", "name": "subscribeToResult", "range": [ 9, 26 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 26 } } }, "range": [ 9, 26 ], "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 26 } } } ], "source": { "type": "Literal", "value": "../util/subscribeToResult", "raw": "'../util/subscribeToResult'", "range": [ 34, 61 ], "loc": { "start": { "line": 1, "column": 34 }, "end": { "line": 1, "column": 61 } } }, "range": [ 0, 62 ], "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 62 } } }, { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportSpecifier", "local": { "type": "Identifier", "name": "OuterSubscriber", "range": [ 72, 87 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 24 } } }, "imported": { "type": "Identifier", "name": "OuterSubscriber", "range": [ 72, 87 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 24 } } }, "range": [ 72, 87 ], "loc": { "start": { "line": 2, "column": 9 }, "end": { "line": 2, "column": 24 } } } ], "source": { "type": "Literal", "value": "../OuterSubscriber", "raw": "'../OuterSubscriber'", "range": [ 95, 115 ], "loc": { "start": { "line": 2, "column": 32 }, "end": { "line": 2, "column": 52 } } }, "range": [ 63, 116 ], "loc": { "start": { "line": 2, "column": 0 }, "end": { "line": 2, "column": 53 } }, "trailingComments": [ { "type": "Block", "value": " tslint:disable:max-line-length ", "range": [ 117, 153 ], "loc": { "start": { "line": 3, "column": 0 }, "end": { "line": 3, "column": 36 } } } ] }, { "type": "ExportNamedDeclaration", "declaration": { "type": "FunctionDeclaration", "id": { "type": "Identifier", "name": "mergeMap", "range": [ 170, 178 ], "loc": { "start": { "line": 4, "column": 16 }, "end": { "line": 4, "column": 24 } } }, "params": [ { "type": "Identifier", "name": "project", "range": [ 179, 186 ], "loc": { "start": { "line": 4, "column": 25 }, "end": { "line": 4, "column": 32 } } }, { "type": "Identifier", "name": "resultSelector", "range": [ 188, 202 ], "loc": { "start": { "line": 4, "column": 34 }, "end": { "line": 4, "column": 48 } } }, { "type": "Identifier", "name": "concurrent", "range": [ 204, 214 ], "loc": { "start": { "line": 4, "column": 50 }, "end": { "line": 4, "column": 60 } } } ], "body": { "type": "BlockStatement", "body": [ { "type": "IfStatement", "test": { "type": "BinaryExpression", "operator": "===", "left": { "type": "Identifier", "name": "concurrent", "range": [ 226, 236 ], "loc": { "start": { "line": 5, "column": 8 }, "end": { "line": 5, "column": 18 } } }, "right": { "type": "UnaryExpression", "operator": "void", "argument": { "type": "Literal", "value": 0, "raw": "0", "range": [ 246, 247 ], "loc": { "start": { "line": 5, "column": 28 }, "end": { "line": 5, "column": 29 } } }, "prefix": true, "range": [ 241, 247 ], "loc": { "start": { "line": 5, "column": 23 }, "end": { "line": 5, "column": 29 } } }, "range": [ 226, 247 ], "loc": { "start": { "line": 5, "column": 8 }, "end": { "line": 5, "column": 29 } } }, "consequent": { "type": "BlockStatement", "body": [ { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "Identifier", "name": "concurrent", "range": [ 251, 261 ], "loc": { "start": { "line": 5, "column": 33 }, "end": { "line": 5, "column": 43 } } }, "right": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "Number", "range": [ 264, 270 ], "loc": { "start": { "line": 5, "column": 46 }, "end": { "line": 5, "column": 52 } } }, "property": { "type": "Identifier", "name": "POSITIVE_INFINITY", "range": [ 271, 288 ], "loc": { "start": { "line": 5, "column": 53 }, "end": { "line": 5, "column": 70 } } }, "range": [ 264, 288 ], "loc": { "start": { "line": 5, "column": 46 }, "end": { "line": 5, "column": 70 } } }, "range": [ 251, 288 ], "loc": { "start": { "line": 5, "column": 33 }, "end": { "line": 5, "column": 70 } } }, "range": [ 251, 289 ], "loc": { "start": { "line": 5, "column": 33 }, "end": { "line": 5, "column": 71 } } } ], "range": [ 249, 291 ], "loc": { "start": { "line": 5, "column": 31 }, "end": { "line": 5, "column": 73 } } }, "alternate": null, "range": [ 222, 291 ], "loc": { "start": { "line": 5, "column": 4 }, "end": { "line": 5, "column": 73 } } }, { "type": "IfStatement", "test": { "type": "BinaryExpression", "operator": "===", "left": { "type": "UnaryExpression", "operator": "typeof", "argument": { "type": "Identifier", "name": "resultSelector", "range": [ 307, 321 ], "loc": { "start": { "line": 6, "column": 15 }, "end": { "line": 6, "column": 29 } } }, "prefix": true, "range": [ 300, 321 ], "loc": { "start": { "line": 6, "column": 8 }, "end": { "line": 6, "column": 29 } } }, "right": { "type": "Literal", "value": "number", "raw": "'number'", "range": [ 326, 334 ], "loc": { "start": { "line": 6, "column": 34 }, "end": { "line": 6, "column": 42 } } }, "range": [ 300, 334 ], "loc": { "start": { "line": 6, "column": 8 }, "end": { "line": 6, "column": 42 } } }, "consequent": { "type": "BlockStatement", "body": [ { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "Identifier", "name": "concurrent", "range": [ 346, 356 ], "loc": { "start": { "line": 7, "column": 8 }, "end": { "line": 7, "column": 18 } } }, "right": { "type": "Identifier", "name": "resultSelector", "range": [ 359, 373 ], "loc": { "start": { "line": 7, "column": 21 }, "end": { "line": 7, "column": 35 } } }, "range": [ 346, 373 ], "loc": { "start": { "line": 7, "column": 8 }, "end": { "line": 7, "column": 35 } } }, "range": [ 346, 374 ], "loc": { "start": { "line": 7, "column": 8 }, "end": { "line": 7, "column": 36 } } }, { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "Identifier", "name": "resultSelector", "range": [ 383, 397 ], "loc": { "start": { "line": 8, "column": 8 }, "end": { "line": 8, "column": 22 } } }, "right": { "type": "Literal", "value": null, "raw": "null", "range": [ 400, 404 ], "loc": { "start": { "line": 8, "column": 25 }, "end": { "line": 8, "column": 29 } } }, "range": [ 383, 404 ], "loc": { "start": { "line": 8, "column": 8 }, "end": { "line": 8, "column": 29 } } }, "range": [ 383, 405 ], "loc": { "start": { "line": 8, "column": 8 }, "end": { "line": 8, "column": 30 } } } ], "range": [ 336, 411 ], "loc": { "start": { "line": 6, "column": 44 }, "end": { "line": 9, "column": 5 } } }, "alternate": null, "range": [ 296, 411 ], "loc": { "start": { "line": 6, "column": 4 }, "end": { "line": 9, "column": 5 } } }, { "type": "ReturnStatement", "argument": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "ThisExpression", "range": [ 423, 427 ], "loc": { "start": { "line": 10, "column": 11 }, "end": { "line": 10, "column": 15 } } }, "property": { "type": "Identifier", "name": "lift", "range": [ 428, 432 ], "loc": { "start": { "line": 10, "column": 16 }, "end": { "line": 10, "column": 20 } } }, "range": [ 423, 432 ], "loc": { "start": { "line": 10, "column": 11 }, "end": { "line": 10, "column": 20 } } }, "arguments": [ { "type": "NewExpression", "callee": { "type": "Identifier", "name": "MergeMapOperator", "range": [ 437, 453 ], "loc": { "start": { "line": 10, "column": 25 }, "end": { "line": 10, "column": 41 } } }, "arguments": [ { "type": "Identifier", "name": "project", "range": [ 454, 461 ], "loc": { "start": { "line": 10, "column": 42 }, "end": { "line": 10, "column": 49 } } }, { "type": "Identifier", "name": "resultSelector", "range": [ 463, 477 ], "loc": { "start": { "line": 10, "column": 51 }, "end": { "line": 10, "column": 65 } } }, { "type": "Identifier", "name": "concurrent", "range": [ 479, 489 ], "loc": { "start": { "line": 10, "column": 67 }, "end": { "line": 10, "column": 77 } } } ], "range": [ 433, 490 ], "loc": { "start": { "line": 10, "column": 21 }, "end": { "line": 10, "column": 78 } } } ], "range": [ 423, 491 ], "loc": { "start": { "line": 10, "column": 11 }, "end": { "line": 10, "column": 79 } } }, "range": [ 416, 492 ], "loc": { "start": { "line": 10, "column": 4 }, "end": { "line": 10, "column": 80 } } } ], "range": [ 216, 494 ], "loc": { "start": { "line": 4, "column": 62 }, "end": { "line": 11, "column": 1 } } }, "generator": false, "expression": false, "range": [ 161, 494 ], "loc": { "start": { "line": 4, "column": 7 }, "end": { "line": 11, "column": 1 } }, "leadingComments": [ { "type": "Block", "value": " tslint:disable:max-line-length ", "range": [ 117, 153 ], "loc": { "start": { "line": 3, "column": 0 }, "end": { "line": 3, "column": 36 } } } ], "trailingComments": [] }, "specifiers": [], "source": null, "range": [ 154, 494 ], "loc": { "start": { "line": 4, "column": 0 }, "end": { "line": 11, "column": 1 } }, "leadingComments": [ { "type": "Block", "value": " tslint:disable:max-line-length ", "range": [ 117, 153 ], "loc": { "start": { "line": 3, "column": 0 }, "end": { "line": 3, "column": 36 } } } ] }, { "type": "ExportNamedDeclaration", "declaration": { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "MergeMapOperator", "range": [ 506, 522 ], "loc": { "start": { "line": 12, "column": 11 }, "end": { "line": 12, "column": 27 } } }, "init": { "type": "CallExpression", "callee": { "type": "FunctionExpression", "id": null, "params": [], "body": { "type": "BlockStatement", "body": [ { "type": "FunctionDeclaration", "id": { "type": "Identifier", "name": "MergeMapOperator", "range": [ 553, 569 ], "loc": { "start": { "line": 13, "column": 13 }, "end": { "line": 13, "column": 29 } } }, "params": [ { "type": "Identifier", "name": "project", "range": [ 570, 577 ], "loc": { "start": { "line": 13, "column": 30 }, "end": { "line": 13, "column": 37 } } }, { "type": "Identifier", "name": "resultSelector", "range": [ 579, 593 ], "loc": { "start": { "line": 13, "column": 39 }, "end": { "line": 13, "column": 53 } } }, { "type": "Identifier", "name": "concurrent", "range": [ 595, 605 ], "loc": { "start": { "line": 13, "column": 55 }, "end": { "line": 13, "column": 65 } } } ], "body": { "type": "BlockStatement", "body": [ { "type": "IfStatement", "test": { "type": "BinaryExpression", "operator": "===", "left": { "type": "Identifier", "name": "concurrent", "range": [ 621, 631 ], "loc": { "start": { "line": 14, "column": 12 }, "end": { "line": 14, "column": 22 } } }, "right": { "type": "UnaryExpression", "operator": "void", "argument": { "type": "Literal", "value": 0, "raw": "0", "range": [ 641, 642 ], "loc": { "start": { "line": 14, "column": 32 }, "end": { "line": 14, "column": 33 } } }, "prefix": true, "range": [ 636, 642 ], "loc": { "start": { "line": 14, "column": 27 }, "end": { "line": 14, "column": 33 } } }, "range": [ 621, 642 ], "loc": { "start": { "line": 14, "column": 12 }, "end": { "line": 14, "column": 33 } } }, "consequent": { "type": "BlockStatement", "body": [ { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "Identifier", "name": "concurrent", "range": [ 646, 656 ], "loc": { "start": { "line": 14, "column": 37 }, "end": { "line": 14, "column": 47 } } }, "right": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "Number", "range": [ 659, 665 ], "loc": { "start": { "line": 14, "column": 50 }, "end": { "line": 14, "column": 56 } } }, "property": { "type": "Identifier", "name": "POSITIVE_INFINITY", "range": [ 666, 683 ], "loc": { "start": { "line": 14, "column": 57 }, "end": { "line": 14, "column": 74 } } }, "range": [ 659, 683 ], "loc": { "start": { "line": 14, "column": 50 }, "end": { "line": 14, "column": 74 } } }, "range": [ 646, 683 ], "loc": { "start": { "line": 14, "column": 37 }, "end": { "line": 14, "column": 74 } } }, "range": [ 646, 684 ], "loc": { "start": { "line": 14, "column": 37 }, "end": { "line": 14, "column": 75 } } } ], "range": [ 644, 686 ], "loc": { "start": { "line": 14, "column": 35 }, "end": { "line": 14, "column": 77 } } }, "alternate": null, "range": [ 617, 686 ], "loc": { "start": { "line": 14, "column": 8 }, "end": { "line": 14, "column": 77 } } }, { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "MemberExpression", "computed": false, "object": { "type": "ThisExpression", "range": [ 695, 699 ], "loc": { "start": { "line": 15, "column": 8 }, "end": { "line": 15, "column": 12 } } }, "property": { "type": "Identifier", "name": "project", "range": [ 700, 707 ], "loc": { "start": { "line": 15, "column": 13 }, "end": { "line": 15, "column": 20 } } }, "range": [ 695, 707 ], "loc": { "start": { "line": 15, "column": 8 }, "end": { "line": 15, "column": 20 } } }, "right": { "type": "Identifier", "name": "project", "range": [ 710, 717 ], "loc": { "start": { "line": 15, "column": 23 }, "end": { "line": 15, "column": 30 } } }, "range": [ 695, 717 ], "loc": { "start": { "line": 15, "column": 8 }, "end": { "line": 15, "column": 30 } } }, "range": [ 695, 718 ], "loc": { "start": { "line": 15, "column": 8 }, "end": { "line": 15, "column": 31 } } }, { "type": "ExpressionStatement", "expression": { "type": "AssignmentExpression", "operator": "=", "left": { "type": "MemberExpression", "computed": false, "object": { "type": "ThisExpression", "range": [ 727, 731 ], "loc": { "start": { "line": 16, "column": 8 }, "end": { "line": 16, "column": 12 } } }, "property": { "type": "Identifier", "name": "resultSelector", "range": [ 732, 746 ], "loc": { "start": { "line": 16, "column": 13 }, "end": { "line": 16, "column": 27 } } }, "range": [ 727, 746 ], "loc": { "start": { "line": 16, "column": 8 }, "end": { "line": 16, "column": 27 } } }, "right": { "type": "Identifier", "name": "resultSelector", "range": [ 749, 763 ], "loc": { "start": { "line": 16, "column": 30 }, "end": { "line": 16, "column": 44 } } }, "range": [ 727, 763 ], "loc": { "start": { "line": 16, "column": 8 }, "end": { "line": 16, "column": 44 } } }, "range": [ 727, 764 ], "loc": { "start": { "line": 16, "column": 8 }, "end": { "line": 16, "column": 45