UNPKG

@reactivex/rxjs

Version:

Reactive Extensions for modern JavaScript

1,436 lines (1,435 loc) 3.15 MB
{ "type": "Program", "body": [ { "type": "ExpressionStatement", "expression": { "type": "Literal", "value": "use strict", "raw": "\"use strict\"", "range": [ 0, 12 ], "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 12 } } }, "range": [ 0, 13 ], "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 13 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "chai_1", "range": [ 18, 24 ], "loc": { "start": { "line": 2, "column": 4 }, "end": { "line": 2, "column": 10 } } }, "init": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "require", "range": [ 27, 34 ], "loc": { "start": { "line": 2, "column": 13 }, "end": { "line": 2, "column": 20 } } }, "arguments": [ { "type": "Literal", "value": "chai", "raw": "'chai'", "range": [ 35, 41 ], "loc": { "start": { "line": 2, "column": 21 }, "end": { "line": 2, "column": 27 } } } ], "range": [ 27, 42 ], "loc": { "start": { "line": 2, "column": 13 }, "end": { "line": 2, "column": 28 } } }, "range": [ 18, 42 ], "loc": { "start": { "line": 2, "column": 4 }, "end": { "line": 2, "column": 28 } } } ], "kind": "var", "range": [ 14, 43 ], "loc": { "start": { "line": 2, "column": 0 }, "end": { "line": 2, "column": 29 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "Rx", "range": [ 48, 50 ], "loc": { "start": { "line": 3, "column": 4 }, "end": { "line": 3, "column": 6 } } }, "init": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "require", "range": [ 53, 60 ], "loc": { "start": { "line": 3, "column": 9 }, "end": { "line": 3, "column": 16 } } }, "arguments": [ { "type": "Literal", "value": "../../dist/cjs/Rx", "raw": "'../../dist/cjs/Rx'", "range": [ 61, 80 ], "loc": { "start": { "line": 3, "column": 17 }, "end": { "line": 3, "column": 36 } } } ], "range": [ 53, 81 ], "loc": { "start": { "line": 3, "column": 9 }, "end": { "line": 3, "column": 37 } } }, "range": [ 48, 81 ], "loc": { "start": { "line": 3, "column": 4 }, "end": { "line": 3, "column": 37 } } } ], "kind": "var", "range": [ 44, 82 ], "loc": { "start": { "line": 3, "column": 0 }, "end": { "line": 3, "column": 38 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "Observable", "range": [ 87, 97 ], "loc": { "start": { "line": 4, "column": 4 }, "end": { "line": 4, "column": 14 } } }, "init": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "Rx", "range": [ 100, 102 ], "loc": { "start": { "line": 4, "column": 17 }, "end": { "line": 4, "column": 19 } } }, "property": { "type": "Identifier", "name": "Observable", "range": [ 103, 113 ], "loc": { "start": { "line": 4, "column": 20 }, "end": { "line": 4, "column": 30 } } }, "range": [ 100, 113 ], "loc": { "start": { "line": 4, "column": 17 }, "end": { "line": 4, "column": 30 } } }, "range": [ 87, 113 ], "loc": { "start": { "line": 4, "column": 4 }, "end": { "line": 4, "column": 30 } } } ], "kind": "var", "range": [ 83, 114 ], "loc": { "start": { "line": 4, "column": 0 }, "end": { "line": 4, "column": 31 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "Subject", "range": [ 119, 126 ], "loc": { "start": { "line": 5, "column": 4 }, "end": { "line": 5, "column": 11 } } }, "init": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "Rx", "range": [ 129, 131 ], "loc": { "start": { "line": 5, "column": 14 }, "end": { "line": 5, "column": 16 } } }, "property": { "type": "Identifier", "name": "Subject", "range": [ 132, 139 ], "loc": { "start": { "line": 5, "column": 17 }, "end": { "line": 5, "column": 24 } } }, "range": [ 129, 139 ], "loc": { "start": { "line": 5, "column": 14 }, "end": { "line": 5, "column": 24 } } }, "range": [ 119, 139 ], "loc": { "start": { "line": 5, "column": 4 }, "end": { "line": 5, "column": 24 } } } ], "kind": "var", "range": [ 115, 140 ], "loc": { "start": { "line": 5, "column": 0 }, "end": { "line": 5, "column": 25 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "ReplaySubject", "range": [ 145, 158 ], "loc": { "start": { "line": 6, "column": 4 }, "end": { "line": 6, "column": 17 } } }, "init": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "Rx", "range": [ 161, 163 ], "loc": { "start": { "line": 6, "column": 20 }, "end": { "line": 6, "column": 22 } } }, "property": { "type": "Identifier", "name": "ReplaySubject", "range": [ 164, 177 ], "loc": { "start": { "line": 6, "column": 23 }, "end": { "line": 6, "column": 36 } } }, "range": [ 161, 177 ], "loc": { "start": { "line": 6, "column": 20 }, "end": { "line": 6, "column": 36 } } }, "range": [ 145, 177 ], "loc": { "start": { "line": 6, "column": 4 }, "end": { "line": 6, "column": 36 } } } ], "kind": "var", "range": [ 141, 178 ], "loc": { "start": { "line": 6, "column": 0 }, "end": { "line": 6, "column": 37 } }, "trailingComments": [ { "type": "Block", "value": "* @test {multicast} ", "range": [ 179, 203 ], "loc": { "start": { "line": 7, "column": 0 }, "end": { "line": 7, "column": 24 } } } ] }, { "type": "ExpressionStatement", "expression": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "describe", "range": [ 204, 212 ], "loc": { "start": { "line": 8, "column": 0 }, "end": { "line": 8, "column": 8 } } }, "arguments": [ { "type": "Literal", "value": "Observable.prototype.multicast", "raw": "'Observable.prototype.multicast'", "range": [ 213, 245 ], "loc": { "start": { "line": 8, "column": 9 }, "end": { "line": 8, "column": 41 } } }, { "type": "FunctionExpression", "id": null, "params": [], "body": { "type": "BlockStatement", "body": [ { "type": "ExpressionStatement", "expression": { "type": "CallExpression", "callee": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "asDiagram", "range": [ 265, 274 ], "loc": { "start": { "line": 9, "column": 4 }, "end": { "line": 9, "column": 13 } } }, "arguments": [ { "type": "Literal", "value": "multicast(() => new Subject())", "raw": "'multicast(() => new Subject())'", "range": [ 275, 307 ], "loc": { "start": { "line": 9, "column": 14 }, "end": { "line": 9, "column": 46 } } } ], "range": [ 265, 308 ], "loc": { "start": { "line": 9, "column": 4 }, "end": { "line": 9, "column": 47 } } }, "arguments": [ { "type": "Literal", "value": "should mirror a simple source Observable", "raw": "'should mirror a simple source Observable'", "range": [ 309, 351 ], "loc": { "start": { "line": 9, "column": 48 }, "end": { "line": 9, "column": 90 } } }, { "type": "FunctionExpression", "id": null, "params": [], "body": { "type": "BlockStatement", "body": [ { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "source", "range": [ 379, 385 ], "loc": { "start": { "line": 10, "column": 12 }, "end": { "line": 10, "column": 18 } } }, "init": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "cold", "range": [ 388, 392 ], "loc": { "start": { "line": 10, "column": 21 }, "end": { "line": 10, "column": 25 } } }, "arguments": [ { "type": "Literal", "value": "--1-2---3-4--5-|", "raw": "'--1-2---3-4--5-|'", "range": [ 393, 411 ], "loc": { "start": { "line": 10, "column": 26 }, "end": { "line": 10, "column": 44 } } } ], "range": [ 388, 412 ], "loc": { "start": { "line": 10, "column": 21 }, "end": { "line": 10, "column": 45 } } }, "range": [ 379, 412 ], "loc": { "start": { "line": 10, "column": 12 }, "end": { "line": 10, "column": 45 } } } ], "kind": "var", "range": [ 375, 413 ], "loc": { "start": { "line": 10, "column": 8 }, "end": { "line": 10, "column": 46 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "sourceSubs", "range": [ 426, 436 ], "loc": { "start": { "line": 11, "column": 12 }, "end": { "line": 11, "column": 22 } } }, "init": { "type": "Literal", "value": "^ !", "raw": "'^ !'", "range": [ 439, 457 ], "loc": { "start": { "line": 11, "column": 25 }, "end": { "line": 11, "column": 43 } } }, "range": [ 426, 457 ], "loc": { "start": { "line": 11, "column": 12 }, "end": { "line": 11, "column": 43 } } } ], "kind": "var", "range": [ 422, 458 ], "loc": { "start": { "line": 11, "column": 8 }, "end": { "line": 11, "column": 44 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "multicasted", "range": [ 471, 482 ], "loc": { "start": { "line": 12, "column": 12 }, "end": { "line": 12, "column": 23 } } }, "init": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "source", "range": [ 485, 491 ], "loc": { "start": { "line": 12, "column": 26 }, "end": { "line": 12, "column": 32 } } }, "property": { "type": "Identifier", "name": "multicast", "range": [ 492, 501 ], "loc": { "start": { "line": 12, "column": 33 }, "end": { "line": 12, "column": 42 } } }, "range": [ 485, 501 ], "loc": { "start": { "line": 12, "column": 26 }, "end": { "line": 12, "column": 42 } } }, "arguments": [ { "type": "FunctionExpression", "id": null, "params": [], "body": { "type": "BlockStatement", "body": [ { "type": "ReturnStatement", "argument": { "type": "NewExpression", "callee": { "type": "Identifier", "name": "Subject", "range": [ 527, 534 ], "loc": { "start": { "line": 12, "column": 68 }, "end": { "line": 12, "column": 75 } } }, "arguments": [], "range": [ 523, 536 ], "loc": { "start": { "line": 12, "column": 64 }, "end": { "line": 12, "column": 77 } } }, "range": [ 516, 537 ], "loc": { "start": { "line": 12, "column": 57 }, "end": { "line": 12, "column": 78 } } } ], "range": [ 514, 539 ], "loc": { "start": { "line": 12, "column": 55 }, "end": { "line": 12, "column": 80 } } }, "generator": false, "expression": false, "range": [ 502, 539 ], "loc": { "start": { "line": 12, "column": 43 }, "end": { "line": 12, "column": 80 } } } ], "range": [ 485, 540 ], "loc": { "start": { "line": 12, "column": 26 }, "end": { "line": 12, "column": 81 } } }, "range": [ 471, 540 ], "loc": { "start": { "line": 12, "column": 12 }, "end": { "line": 12, "column": 81 } } } ], "kind": "var", "range": [ 467, 541 ], "loc": { "start": { "line": 12, "column": 8 }, "end": { "line": 12, "column": 82 } } }, { "type": "VariableDeclaration", "declarations": [ { "type": "VariableDeclarator", "id": { "type": "Identifier", "name": "expected", "range": [ 554, 562 ], "loc": { "start": { "line": 13, "column": 12 }, "end": { "line": 13, "column": 20 } } }, "init": { "type": "Literal", "value": "--1-2---3-4--5-|", "raw": "'--1-2---3-4--5-|'", "range": [ 565, 583 ], "loc": { "start": { "line": 13, "column": 23 }, "end": { "line": 13, "column": 41 } } }, "range": [ 554, 583 ], "loc": { "start": { "line": 13, "column": 12 }, "end": { "line": 13, "column": 41 } } } ], "kind": "var", "range": [ 550, 584 ], "loc": { "start": { "line": 13, "column": 8 }, "end": { "line": 13, "column": 42 } } }, { "type": "ExpressionStatement", "expression": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "expectObservable", "range": [ 593, 609 ], "loc": { "start": { "line": 14, "column": 8 }, "end": { "line": 14, "column": 24 } } }, "arguments": [ { "type": "Identifier", "name": "multicasted", "range": [ 610, 621 ], "loc": { "start": { "line": 14, "column": 25 }, "end": { "line": 14, "column": 36 } } } ], "range": [ 593, 622 ], "loc": { "start": { "line": 14, "column": 8 }, "end": { "line": 14, "column": 37 } } }, "property": { "type": "Identifier", "name": "toBe", "range": [ 623, 627 ], "loc": { "start": { "line": 14, "column": 38 }, "end": { "line": 14, "column": 42 } } }, "range": [ 593, 627 ], "loc": { "start": { "line": 14, "column": 8 }, "end": { "line": 14, "column": 42 } } }, "arguments": [ { "type": "Identifier", "name": "expected", "range": [ 628, 636 ], "loc": { "start": { "line": 14, "column": 43 }, "end": { "line": 14, "column": 51 } } } ], "range": [ 593, 637 ], "loc": { "start": { "line": 14, "column": 8 }, "end": { "line": 14, "column": 52 } } }, "range": [ 593, 638 ], "loc": { "start": { "line": 14, "column": 8 }, "end": { "line": 14, "column": 53 } } }, { "type": "ExpressionStatement", "expression": { "type": "CallExpression", "callee": { "type": "MemberExpression", "computed": false, "object": { "type": "CallExpression", "callee": { "type": "Identifier", "name": "expectSubscriptions", "range": [ 647, 666 ], "loc": { "start": { "line": 15, "column": 8 }, "end": { "line": 15, "column": 27 } } }, "arguments": [ { "type": "MemberExpression", "computed": false, "object": { "type": "Identifier", "name": "source", "range": [ 667, 673 ], "loc": { "start": { "line": 15, "column": 28 }, "end": { "line": 15, "column": 34 } } }, "property": { "type": "Identifier", "name": "subscriptions", "range": [ 674, 687 ], "loc": { "start": { "line": 15, "column": 35 }, "end": { "line": 15, "column": 48 } }