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Convert TypeScript definitions (d.ts files) into ActionScript classes and interfaces for use as external libraries with Apache FlexJS

Home Page: https://www.npmjs.com/package/dts2as

License: Apache License 2.0

TypeScript 97.47% JavaScript 2.53%

typescript actionscript typescript-definitions swc apache-flexjs flexjs nextgen-actionscript

dts2as's Introduction

dts2as

Note: This project is no longer under active development. Use at your own risk.

A command line utility that converts TypeScript definitions (d.ts files) to ActionScript classes and interfaces and generates a SWC file. Use these SWCs with Apache FlexJS for strict compile-time type checking, as if the JavaScript library were written in ActionScript. You can add the SWCs to IDEs, like Visual Studio Code, Flash Builder, or IntelliJ IDEA, and you'll get helpful code suggestions as you type.

Installation

Requires Node.js.

npm install -g dts2as

Usage

dts2as hello.d.ts
dts2as file1.d.ts file2.d.ts
dts2as --outSWC hello.swc hello.d.ts
dts2as --outDir ./as3-files file.d.ts
dts2as --exclude com.example.SomeType file.d.ts

The following arguments are available:

-outSWC FILE

Generate a compiled SWC file. Requires either FLEX_HOME environment variable or --flexHome option.
-outDir DIRECTORY

Generate ActionScript files in a specific output directory. Defaults to ./dts2as_generated.
--flexHome DIRECTORY

Specify the directory where Apache FlexJS is located. Defaults to FLEX_HOME environment variable, if available.
--moduleMetadata

Adds [JSModule] metadata to CommonJS modules. If a module is used in code, Apache FlexJS will automatically require it.
-e SYMBOL or --exclude SYMBOL

Specify the fully-qualified name of a symbol to exclude when emitting ActionScript.
-i SYMBOL or --include SYMBOL

Specify the fully-qualified name of a symbol to include when emitting ActionScript. Excludes all other symbols.
-t VERSION or --target VERSION

Specify ECMAScript target version for the TypeScript standard library: 'ES3', 'ES5', 'ES2015', 'ES2016', 'ES2017', or 'Latest' (default)
-v or --version

Print the version of dts2as.

Using the SWC with Apache FlexJS

To use the generated SWC file with Apache FlexJS, you need to append it to the external library path.

If you're using the FlexJS framework components, you can compile with mxmlc:

mxmlc --external-library-path+=generated.swc src/MyProject.mxml

For pure ActionScript projects that target native JavaScript APIs, like the HTML DOM, you can compile with asjsc:

asjsc --external-library-path+=generated.swc src/MyProject.as

For more details, please check out the following tutorial:

Introduction to dts2as: Using TypeScript definitions with ActionScript

Troubleshooting

TypeScript definition files support a surprisingly large subset of the TypeScript language. Sometimes, dts2as won't know how to parse some of the more advanced syntax (although it's certainly getting better at it over time!). When dts2as runs into problems, it may not be able to compile a SWC file for you. You have a few options when dts2as fails:

Use the --exclude option to remove some symbols that you know you won't need, or use the --include option to include only the symbols that you definitely need.
Modify the original d.ts file to simplify the TypeScript syntax or to remove some symbols that you don't need.
Use the --outDir option instead of the --outSWC option to generate only ActionScript files. Then, modify the ActionScript files and compile them into a SWC yourself.

Special thanks to the following sponsors for their generous support:

dts2as's People

Contributors

Stargazers

Watchers

Forkers

kennylerma githubxplabs olafkrueger smartiancity

dts2as's Issues

Treat all uppercase properties as constants (with setting to disable, if needed)

ast2ts

how to as2ts or as2dts?Planning Support?

Cannot compile SWC when other d.ts files are referenced, unless they are included in dts2as arguments

Referenced files should be compiled into a separate temporary SWC and included with the call to compc using --external-library-path

Fix build on Windows

TypeError: Cannot read property 'pos' of undefined

Got error like this :

I'm on WIndows 8.1 x64 with Node v.0.12.7

Tonejs problem

I found this definition as I want to experiment with web audio;

https://raw.githubusercontent.com/lukephills/Typings-Tone/master/tone.d.ts

But I get the following, I think some of the errors are due to needing web audio swc api. Is there a way to add swc deps, I didn't see any?


Teoti@TEOTI-PC /c/SDKs/JSLibs
$ dts2as --flexHome C:/SDKs/FlexJS_0.6-RC2 --outSWC tonejs.swc tone.d.ts
C:\SDKs\JSLibs\dts2as_generated\src\Tone.as:25
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function extend(child:Function, parent:Function = undefined):void {}
                                                         ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone.as:44
Warning: Incompatible initializer value of type 'int' where 'AudioNode' is expected. An initial value of null will be used instead.
public function receive(channelName:String, input:AudioNode = undefined):Tone { return null; }
                                                              ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Buffer.as:6
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function Buffer(url:Object = undefined, callback:Function = undefined) {}
                                                                   ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Buffer.as:25
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function load(url:String, callback:Function = undefined):Buffer { return null; }
                                                     ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Convolver.as:11
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function load(url:String, callback:Function = undefined):Convolver { return null; }
                                                     ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Filter.as:6
Warning: Incompatible initializer value of type 'int' where 'String' is expected. An initial value of "0" will be used instead.
public function Filter(freq:Object = undefined, type:String = undefined, rolloff:Number = undefined) {}
                                                              ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Note.as:12
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function route(channel:Object, callback:Function = undefined):void {}
                                                          ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Note.as:13
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function unroute(channel:Object, callback:Function = undefined):void {}
                                                            ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\OmniOscillator.as:6
Warning: Incompatible initializer value of type 'int' where 'String' is expected. An initial value of "0" will be used instead.
public function OmniOscillator(frequency:Object = undefined, type:String = undefined) {}
                                                                           ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Oscillator.as:6
Warning: Incompatible initializer value of type 'int' where 'String' is expected. An initial value of "0" will be used instead.
public function Oscillator(frequency:Object = undefined, type:String = undefined) {}
                                                                       ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Player.as:6
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function Player(url:Object = undefined, onload:Function = undefined) {}
                                                                 ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Player.as:30
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function load(url:Object, callback:Function = undefined):Player { return null; }
                                                     ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\PolySynth.as:6
Warning: Incompatible initializer value of type 'int' where 'Function' is expected. An initial value of null will be used instead.
public function PolySynth(voicesAmount:Object = undefined, voice:Function = undefined) {}
                                                                            ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\PolySynth.as:12
Warning: Incompatible initializer value of type 'int' where 'Array' is expected. An initial value of null will be used instead.
public function get(params:Array = undefined):void {}
                                   ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Sampler.as:22
Warning: Incompatible initializer value of type 'int' where 'String' is expected. An initial value of "0" will be used instead.
public function triggerAttack(sample:String = undefined, time:Object = undefined, velocity:Number = undefined):Sampler { return null; }
                                              ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Signal.as:9
Error: Type was not found or was not a compile-time constant: Type.
public function get units():Type { return null; }
                            ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Signal.as:10
Error: Type was not found or was not a compile-time constant: Type.
public function set units(value:Type):void {}
                                ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Source.as:13
Error: Type was not found or was not a compile-time constant: State.
public function get state():Tone.Source.State { return null; }
                            ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Source.as:14
Error: Type was not found or was not a compile-time constant: State.
public function set state(value:Tone.Source.State):void {}
                                ^

C:\SDKs\JSLibs\dts2as_generated\src\Tone\Transport.as:34
Warning: Incompatible initializer value of type 'int' where 'String' is expected. An initial value of "0" will be used instead.
public function nextBeat(subdivision:String = undefined):Number { return 0; }
                                              ^


Could not create SWC file. The generated ActionScript contains compile-time errors.

Teoti@TEOTI-PC /c/SDKs/JSLibs
$

asjsc warns about missing classes that appear in lib.d.ts but not in externs

Update to TypeScript 1.7

Angular Material/AngularJS conversion issue

I am trying to convert the Angular Material typescript definition file to a swc. It has dependencies on AngularJS and JQuery. I have attached the files I am using to this issue. Here are the errors that I am encountering:

C:\p\flexroot\git\flex-asjs\examples\native\TodoMVC\lib>dts2as --flexHome "C:\Pr
ogram Files\Adobe\Adobe Flash Builder 4.7 (64 Bit)\sdks\flexjs_nightly_0.6.0" --
outSWC angularmaterial.swc angularmaterial.d.ts
C:\Users\omuppirala\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:1712
            throw new Error("Return type " + this.getAS3FullyQualifiedNameFromTS
TypeNode(functionDeclaration.type) + " not found for method " + methodName + "()
 on type " + as3Type.getFullyQualifiedName() + ".");
            ^

Error: Return type ng.auto.IInjectorService not found for method resumeBootstrap
() on type angular.IAngularStatic.
    at TS2ASParser.populateMethod (C:\Users\omuppirala\AppData\Roaming\npm\node_
modules\dts2as\bin\parser.js:1712:19)
    at TS2ASParser.populateMember (C:\Users\omuppirala\AppData\Roaming\npm\node_
modules\dts2as\bin\parser.js:1530:26)
    at C:\Users\omuppirala\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js
:945:19
    at Array.forEach (native)
    at TS2ASParser.populateMembers (C:\Users\omuppirala\AppData\Roaming\npm\node
_modules\dts2as\bin\parser.js:944:17)
    at TS2ASParser.populateInterfaceMembers (C:\Users\omuppirala\AppData\Roaming
\npm\node_modules\dts2as\bin\parser.js:1234:14)
    at TS2ASParser.populatePackageLevelDefinitions (C:\Users\omuppirala\AppData\
Roaming\npm\node_modules\dts2as\bin\parser.js:911:26)
    at C:\Users\omuppirala\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js
:501:22
    at visitEachNode (C:\Users\omuppirala\AppData\Roaming\npm\node_modules\dts2a
s\node_modules\typescript\lib\typescript.js:7252:30)
    at Object.forEachChild (C:\Users\omuppirala\AppData\Roaming\npm\node_modules
\dts2as\node_modules\typescript\lib\typescript.js:7407:24)

Can you please take a look?

angularmaterial.d.ts.txt
jquery.d.ts.txt
angular.d.ts.txt

dts2as and VSCode

How do I get code completion and type definitions from the generated swc in VSCode?

PIXI SWC issue

Hi Josh, when I try to compile this example http://nextgenactionscript.com/tutorials/dts2as-typescript-definitions-with-actionscript/ I got an error. In result I've just one line in the js-release/Main.js: //# sourceMappingURL=./Main.js.map.

Here is the compilation logs (same issue on OS X and Windows):

Aymerics-iMac:PixiAS3 Aymeric$ /Users/Aymeric/Documents/Workspace/SDKs/flex_js/js/bin/asjsc --external-library-path+=lib/pixijs.swc src/Main.as 
Using Falcon codebase: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/js/bin/../..
Using Flex SDK: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/js/bin/../..
Picked up _JAVA_OPTIONS: -Xms1024m -Xmx4096m -XX:MaxPermSize=1024
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=1024; support was removed in 8.0
Compiling file: /Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/bin/js-debug/Main.js
using extern: /Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/bin/js-debug/externs/svg.js
using extern: /Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/bin/js-debug/externs/pixijs.js
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/js/libs/js.swc
using SWC: /Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/lib/pixijs.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Binding.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Charts.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Collections.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Core.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/CreateJS.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/DragDrop.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Effects.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Flat.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Formatters.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/GoogleMaps.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Graphics.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/HTML.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/HTML5.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/JQuery.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Mobile.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Network.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Reflection.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/Storage.swc
using SWC: /Users/Aymeric/Documents/Workspace/SDKs/flex_js/frameworks/libs/player/21.0/playerglobal.swc
Dependencies calculated for '/Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/bin/js-debug/Main.js'
Dependencies calculated for '/Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/bin/js-debug/org/apache/flex/utils/Language.js'
mai 26, 2016 9:25:14 AM com.google.javascript.jscomp.LoggerErrorManager println
GRAVE: /Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/bin/js-debug/externs/pixijs.js:3613: ERROR - Parse error. Duplicate parameter name "crossorigin"
PIXI.extras.TilingSprite.fromImage = function(imageId, crossorigin, scaleMode, crossorigin, scaleMode) {};
                                             ^

mai 26, 2016 9:25:14 AM com.google.javascript.jscomp.LoggerErrorManager println
GRAVE: /Users/Aymeric/Documents/Workspace/HTML5/PixiAS3/bin/js-debug/externs/pixijs.js:3613: ERROR - Parse error. Duplicate parameter name "scaleMode"
PIXI.extras.TilingSprite.fromImage = function(imageId, crossorigin, scaleMode, crossorigin, scaleMode) {};
                                             ^

mai 26, 2016 9:25:14 AM com.google.javascript.jscomp.LoggerErrorManager printSummary
AVERTISSEMENT: 2 error(s), 0 warning(s)
The project 'Main' has been successfully compiled and optimized.
``

Custom types are not found when populating parameters in functions

Trying to generate the SWC file for the PixiJS library d.ts definition found in:

https://github.com/pixijs/pixi-typescript

I got the error:

Error: Type interaction.InteractionEventTypes not found for parameter event in function on.

The type seems to be correctly defined in the namespace, and VSCode correctly represents it with no error warnings:

export namespace interaction {
...
        type InteractionPointerEvents = "pointerdown" | "pointercancel" | "pointerup" | "pointertap" | "pointerupoutside" | "pointermove" | "pointerover" | "pointerout";
        type InteractionTouchEvents = "touchstart" | "touchcancel" | "touchend" | "touchendoutside" | "touchmove" | "tap";
        type InteractionMouseEvents = "rightdown" | "mousedown" | "rightup" | "mouseup" | "rightclick" | "click" | "rightupoutside" | "mouseupoutside" | "mousemove" | "mouseover" | "mouseout" | "mouseover";
        type InteractionEventTypes = InteractionPointerEvents | InteractionTouchEvents | InteractionMouseEvents;
}

I changed all references of this type to string (all located in the DisplayObject class) and the tool correctly generates the SWC file.

Errors when generating swc

Hi Josh, first time trying dts2as and I run into several issues. I'm building on OS X.

dts2as --flexHome /Users/Aymeric/Documents/Workspace/SDKs/flex_js --outSWC pixijs.swc pixi.js.d.ts

usr/local/lib/node_modules/dts2as/bin/cli.js:74
                if (!path.isAbsolute(swcOutputPath)) {
                          ^
TypeError: Object #<Object> has no method 'isAbsolute'
    at Object.<anonymous> (/usr/local/lib/node_modules/dts2as/bin/cli.js:74:27)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/usr/local/lib/node_modules/dts2as/bin/dts2as:2:1)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)

So I commetend this line but then I got:

/usr/local/lib/node_modules/dts2as/bin/cli.js:369
    var result = child_process.spawnSync(compcCommand, compcArgs, {
                               ^
TypeError: Object #<Object> has no method 'spawnSync'
    at compileSWC (/usr/local/lib/node_modules/dts2as/bin/cli.js:369:32)
    at Object.<anonymous> (/usr/local/lib/node_modules/dts2as/bin/cli.js:290:24)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/usr/local/lib/node_modules/dts2as/bin/dts2as:2:1)
    at Module._compile (module.js:456:26)

Any ideas?

Cannot parse TypeScript enums in d.ts files

phaser.d.ts cannot be compiled without enums

Parameters with different TS types in function overloads are converted to AS Object instead of a common base type

TS union types are incorrectly converted to AS Object instead of a common base type

Windows 10: "no such file or directory" and "was unexpected at this time" errors

SWC will not build:
Following the exact same steps as the dts2as example here, and using the exact same ts-d file : http://nextgenactionscript.com/tutorials/dts2as-typescript-definitions-with-actionscript/

This results in the following error:
G:\rs\typescript\pixi>dts2as --outSWC pixijs.swc pixi.js.d.ts


fs.js:584
return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);
               ^

Error: ENOENT: no such file or directory, open 'G:\rs\typescript\pixi\dts2as_generated\pixijs.js' at Error (native) at Object.fs.openSync (fs.js:584:18) at Object.fs.writeFileSync (fs.js:1224:33) at Object. (C:\Users\Tommy\AppData\Roaming\npm\node_modules\dts2as\bin\cli.js:258:4) at Module._compile (module.js:425:26) at Object.Module._extensions..js (module.js:432:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:313:12) at Module.require (module.js:366:17) at require (module.js:385:17)

Same error happens for most tested ts typedefinition files.
Using Node-js 5.1.0 on Windows 10 with [email protected]

There is no "dts2as_generated" folder, and using the option -outDir does not create one either.

Using Node 4.2.2 the error is different:
The SWC could not be created. The generated ActionScript contains compile-time errors." ..and with 4.2.2 using the -outDir option sometimes .as files are created.

Have tested on several win10 computers, and the error is the same...

Add argument to enable function parameters and properties to be typed as strict interfaces instead of falling back to Object

TypeScript interfaces are looser than ActionScript interfaces because they allow any object to be passed to function parameters or properties as long as it has the required members. The object's class doesn't need to explicitly implement the interface. ActionScript interfaces must always be explicitly implemented.

dts2as types these parameters or properties as Object so that developers don't need to manually implement the interface. This is usually the most desirable behavior when working with JavaScript libraries, but there may be edge cases where a developer might want to use a strict interface.

--flexHome and other arguments can't handle ~ for home directory in path

I think there's something like path.resolve() that will change to full path.

Cannot transform any d.ts file successfully, is there anything wrong?

the error listed below:

       \dts2as\bin\parser.js:1693
            throw new Error("Type " + this.getAS3FullyQualifiedNameFromTSTypeNode(value.type) + " not found for parameter " + parameterName + " in function " + functionName + ".");

Error when try to convert pixi.js.d.ts to pixijs.swc

D:\HelloPixi>dts2as --flexHome D:\flexjs --outSWC pixijs.swc pixi.js.d.ts
C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:437
var result = this._currentSourceFile.text.substring(ts["skipTrivia"](this._currentSourceFile.text, name.pos), name.end);
^

TypeError: Cannot read property 'pos' of undefined
at TS2ASParser.declarationNameToString (C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:437:112)
at TS2ASParser.readClass (C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:1006:30)
at TS2ASParser.readPackageLevelDefinitions (C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:640:41)
at C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:548:31
at visitEachNode (C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\node_modules\typescript\lib\typescript.js:7195:30)
at Object.forEachChild (C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\node_modules\typescript\lib\typescript.js:7352:24)
at TS2ASParser.readPackageLevelDefinitions (C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:539:24)
at TS2ASParser.readSourceFile (C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:225:14)
at C:\Users\a\AppData\Roaming\npm\node_modules\dts2as\bin\parser.js:124:19
at Array.forEach (native)