TypeScript compile error

[uMaxmaxmaximus]

TypeScript 1.8.10

head in index.ts

/// <reference path="../typings/node/node.d.ts" />
/// <reference path="../typings/lib.es6/lib.es6.d.ts" />
/// <reference path="../typings/socket.io/socket.io.d.ts" />
/// <reference path="../typings/mongodb/mongodb.d.ts" />
/// <reference path="../typings/lodash/lodash.d.ts" />
/// <reference path="../typings/bluebird/bluebird.d.ts" />

tsconfig.json

{
  "compilerOptions": {
    "experimentalAsyncFunctions": true,
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true,
    "moduleResolution": "node",
    "module": "commonjs",
    "sourceMap": true,
    "target": "ES6",
    "pretty": true
  },

  "externalTranspiler": "babel",

  "files": [
    "./server/index.ts"
  ],
  "exclude": [
    "node_modules"
  ]
}

[notheotherben]

Hi Ivan,

Looks like it may be a lodash type definition issue - I've made an update in 7.0.0-alpha.6 to see if it fixes this (and also to improve the behaviour). Please take a look and let me know if it works for you or not.

Regards,
Benjamin

[uMaxmaxmaximus]

I'm a noob, tell me how to download alpha version from npm?

npm install iridium 7.0.0-alpha.6 like this?
please tell command to set the alpha version

[notheotherben]

Hi Ivan,

Almost there, the version separator is the '@' symbol, so this should work.

npm install iridium@7.0.0-alpha.6

EDIT: Fixed typo - alpha.6 instead of alpha.7

[uMaxmaxmaximus]

compile error

lodash.d.ts 4.0.0 Changelog (https://github.com/lodash/lodash/wiki/Changelog)

what is your lodash.d.ts version?

[notheotherben]

That's really disappointing - let me take a look at the lodash typings file quickly, forOwn should be present according to the docs

[uMaxmaxmaximus]

I change ext to load it =) ext is .ts lodash.d.txt
this file on github https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/lodash/lodash.d.ts

P.S. i install iridium@7.0.0-alpha.6 version

[uMaxmaxmaximus]

        forOwn<T>(
            object: Dictionary<T>,
            iteratee?: DictionaryIterator<T, any>
        ): Dictionary<T>;

you specify the context of the challenges of the third argument, and does not support the definition of typescript type this inside the function, in this this option at all missed. This error lodash.d

this is fix error context?:any

        forOwn<T>(
            object: Dictionary<T>,
            iteratee?: DictionaryIterator<T, any>,
            context?:any
        ): Dictionary<T>;

        /**
         * @see _.forOwn
         */
        forOwn<T extends {}>(
            object: T,
            iteratee?: ObjectIterator<any, any>,
            context?:any
        ): T;

Please send it fix to the creators lodash.d cuz I do not know how to do it =) i noob on github

[notheotherben]

Hi Ivan,

I've put out 7.0.0-alpha.7 (npm install iridium@7.0.0-alpha.7) which includes the latest lodash file, it appears to include the lines you've got there but please let me know if it doesn't solve the problem.

Regards,
Benjamin

[uMaxmaxmaximus]

occur the same mistakes. I said what's the problem. It is that in lodash.d not described the third parameter of the function indicating the context, even in the most recent version lodash.d.

If I remove the line in my script
/// <Reference path = "../ typings / lodash / lodash.d.ts" />
the write error "lodash mkdule in not found"

[notheotherben]

So this is what's in the latest lodash.d.ts file:

Unfortunately I'm not getting any compiler errors on my side, any chance you have your own local type definition file which is out of date?

[uMaxmaxmaximus]

i use this https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/lodash/lodash.d.ts
this "official" lodash.d.ts , no?

[notheotherben]

I see, I'm using this one, which I believe is a little more up to date: https://github.com/typed-typings/npm-lodash/blob/master/index.d.ts

[notheotherben]

DefinitelyTyped has been deprecated in favour of https://github.com/typings/typings

[uMaxmaxmaximus]

I did not know =) sorry. and you can not override the forOwn function types description manually in your script, not to depend on the version lodash.d? as a small hack

[uMaxmaxmaximus]

omg "typings" is epic =)!

Thank you, I have lived in darkness, let's close the ticket. but I also think that you should be somewhere in the documentation write depending on the framework files d.ts

[notheotherben]

I probably could, and it may well be something I look at doing going forward, but for now the lodash implementation is nice and reliable.

I actually should have checked that first, version 7 is the typings upgrade, while version 6 is using definitely typed. I'll make sure that there's a notice to that effect in the README when I'm ready to release 7.0.0 👍.

Anyway, let me know if you run into any other issues, I'll do what I can to help out.