"Error: There is no schema in the input contents." openapi v3 only

[paxperscientiam]

Hello @mstssk ,

I'm trying to use your wrapper; however, it's erroring out when I try to use it to consume OpenAPI files of version 3.
I used this one: https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml

Here is the error:

Error: There is no schema in the input contents.
at SchemaConvertor.buildSchemaMergedMap (/private/tmp/sd/node_modules/dtsgenerator/dist/core/schemaConvertor.js:68:19)
at DtsGenerator. (/private/tmp/sd/node_modules/dtsgenerator/dist/core/dtsGenerator.js:25:46)
at step (/private/tmp/sd/node_modules/tslib/tslib.js:136:27)
at Object.next (/private/tmp/sd/node_modules/tslib/tslib.js:117:57)
at fulfilled (/private/tmp/sd/node_modules/tslib/tslib.js:107:62)
at process._tickCallback (internal/process/next_tick.js:68:7)
at Function.Module.runMain (internal/modules/cjs/loader.js:745:11)
at startup (internal/bootstrap/node.js:279:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:696:3)

EDIT:
OK, so it kinda works if the -w flag is used. However, even then, the result is incomplete: many paths are missing from the result.

For example, here's a version 3 example from US National Weather Service: https://api.weather.gov/openapi.json

export interface Alerts {
    active?: any;
    start?: any;
    end?: any;
    status?: any;
    message_type?: any;
    event?: any;
    code?: any;
    region_type?: any;
    point?: any;
    region?: any;
    area?: any;
    zone?: any;
    urgency?: any;
    severity?: any;
    certainty?: any;
    limit?: any;
    cursor?: any;
}
export interface AlertsActive {
    status?: any;
    message_type?: any;
    event?: any;
    code?: any;
    region_type?: any;
    point?: any;
    region?: any;
    area?: any;
    zone?: any;
    urgency?: any;
    severity?: any;
    certainty?: any;
    limit?: any;
}
export interface Products {
    location?: any;
    start?: any;
    end?: any;
    office?: any;
    wmoid?: any;
    type?: any;
    limit?: any;
}
export interface Stations {
    id?: any;
    state?: any;
    limit?: any;
}
export interface Zones {
    id?: any;
    area?: any;
    region?: any;
    type?: any;
    point?: any;
    include_geometry?: any;
    effective?: any;
}

[mstssk]

Thank you for your report! @paxperscientiam
Sorry. sw2dts does not support OpenAPI v3 currently.

I published beta version for support OpenAPI v3 experimentally.
sw2dts@2.7.0-beta.2
Could you try this beta version?
I hope your problem will be solved with this.

However this version is just workaround.
And I'm busy at work recently. So I don't have enough time to make sw2dts is supports OpenAPI v3 correctly. 🙇

[paxperscientiam]

Thank you for the clarification, @mstssk . I will surely give the beta a shot. Take care.

[paxperscientiam]

OK, so the beta does kinda work. One problem, however, is that variable paths are bypassed.
EG:. "/alerts/{id}" from the NWS openapi file: https://gist.github.com/paxperscientiam/97a6e8f120797cefd18440400f58f120

[sayjeyhi]

+1 , pls support Open API version3. I used this tool to convert open api3 to swagger v2

[sayjeyhi]

@mstssk for me the beta version has this error :

Error: unknown type: string|null
at Object.toTSType (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/utils.js:24:19)
at DtsGenerator.generateTypeName (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:296:28)
at DtsGenerator.generateType (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:279:18)
at DtsGenerator.generateTypeProperty (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:206:18)
at DtsGenerator.generateProperties (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:157:26)
at DtsGenerator.generateTypeName (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:302:18)
at DtsGenerator.generateType (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:279:18)
at DtsGenerator.generateTypeProperty (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:206:18)
at DtsGenerator.generateArrayTypeProperty (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:231:18)
at DtsGenerator.generateTypeName (/USER/.nvm/versions/node/v10.16.1/lib/node_modules/sw2dts/node_modules/dtsgenerator/dist/core/dtsGenerator.js:306:18)