[email protected]: tsc compilation error

Created on 14 Jan 2019  路  19Comments  路  Source: tensorflow/tfjs

Might be related to: https://github.com/tensorflow/tfjs-node/pull/187/

When @tensorflow-models/speech-commands links against lastest tfjs-node: 0.2.3, the following error is seen:

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:23:85 - error TS2694: Namespace '"/usr/local/google/home/cais/tfjs/tfjs-models/speech-commands/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

23 getLoadHandlers: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.getLoadHandlers;
~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:25:85 - error TS2694: Namespace '"/usr/local/google/home/cais/tfjs/tfjs-models/speech-commands/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

25 getSaveHandlers: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.getSaveHandlers;
~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:28:88 - error TS2694: Namespace '"/usr/local/google/home/cais/tfjs/tfjs-models/speech-commands/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

28 registerLoadRouter: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.registerLoadRouter;
~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:29:88 - error TS2694: Namespace '"/usr/local/google/home/cais/tfjs/tfjs-models/speech-commands/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

29 registerSaveRouter: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.registerSaveRouter;
~~~~

src/browser_fft_recognizer_test.ts:1075:28 - error TS7006: Parameter 'epoch' implicitly has an 'any' type.

1075 onEpochEnd: async (epoch, logs) => {
~

src/browser_fft_recognizer_test.ts:1075:35 - error TS7006: Parameter 'logs' implicitly has an 'any' type.

1075 onEpochEnd: async (epoch, logs) => {
~~~~

src/dataset.ts:342:5 - error TS2322: Type '{ xs: Tensor; ys: Tensor; }' is not assignable to type '{ xs: Tensor; ys?: Tensor; }'.
Types of property 'ys' are incompatible.
Type 'Tensor' is not assignable to type 'Tensor'.
Type 'Rank' is not assignable to type 'Rank.R2'.

342 return tf.tidy(() => {
~~~~~~
343 let xTensors: tf.Tensor3D[] = [];
~~~~~~~~~
...
407 };
~~
408 });
~~~

src/types.ts:466:17 - error TS2694: Namespace '"/usr/local/google/home/cais/tfjs/tfjs-models/speech-commands/node_modules/@tensorflow/tfjs/dist/index"' has no exported member 'CustomCallbackConfig'.

466 callback?: tf.CustomCallbackConfig;
~~~~

src/types.ts:474:27 - error TS2694: Namespace '"/usr/local/google/home/cais/tfjs/tfjs-models/speech-commands/node_modules/@tensorflow/tfjs/dist/index"' has no exported member 'CustomCallbackConfig'.

474 fineTuningCallback?: tf.CustomCallbackConfig;

P0 core bug
Source
picture caisq
👍2

Most helpful comment

@cpietsch Seems like a missing type in the published package. If you want a temporary hack that unstuck my tsc, add this to your postinstall:

echo "Running patch for missing tfjs-node types"
TARGET_TFJS_FILE=node_modules/@tensorflow/tfjs-node/dist/tfjs_binding.d.ts
if [ ! -f $TARGET_TFJS_FILE ]; then
  echo "export type TFEOpAttr = any; export type TFJSBinding = any;" > $TARGET_TFJS_FILE
else
  echo "> TFJS target file already exists: ${TARGET_TFJS_FILE}"
fi
picture yofreke on 15 Feb 2019
👍2

All 19 comments

package.json:

{
    "name": "test",
    "version": "0.1.0",
    "description": "",
    "main": "index.js",
    "license": "Apache-2.0",
    "private": true,
    "engines": {
      "node": ">=8.11.0"
    },
    "dependencies": {
      "@tensorflow/tfjs-node": "0.2.3",
      "typescript": "2.9.2",
      "ts-node": "~7.0.0"
    }
  }

index.js:

import * as tf from '@tensorflow/tfjs-node';
tf.scalar(10).print();;

When I run:
./node_modules/.bin/ts-node index.ts
I get the the following output successfully:

2019-01-15 11:08:34.715938: I tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX AVX2 FMA
Tensor
    10
(node:227628) Warning: N-API is an experimental feature and could change at any time.
nsthorat picture nsthorat on 15 Jan 2019

Do you maybe have some broken linked packages?

nsthorat picture nsthorat on 15 Jan 2019

I am experiencing the same issue:

When I clone the example tfjs-models/speech-commands it compiles fine:

$ git clone [email protected]:tensorflow/tfjs-models.git
$ cd tfjs-models/speech-commands
$ yarn
$ yarn publish-local

but when I try to use speech-commands in a new project, I can't import it:

package.json

{
  "name": "test",
  "version": "0.0.0",
  "description": "test",
  "main": "index.ts",
  "license": "ISC",
  "dependencies": {
    "@tensorflow-models/speech-commands": "^0.2.3",
    "@tensorflow/tfjs": "^0.14.2"
  },
  "devDependencies": {
    "ts-node": "^7.0.1",
    "typescript": "^2.9.2"
  },
  "scripts": {
    "build": "tsc"
  }
}

index.ts

import * as tf from '@tensorflow/tfjs';
import * as speechCommands from '@tensorflow-models/speech-commands';

trying to run tsc with the same tsconfig as example, I see:

$ tsc
node_modules/@tensorflow-models/speech-commands/dist/types.d.ts:66:19 - error TS2694: Namespace '"node_modules/@tensorflow/tfjs/dist/index"' has no exported member 'CustomCallbackConfig'.

66     callback?: tf.CustomCallbackConfig;
                     ~~~~~~~~~~~~~~~~~~~~


node_modules/@tensorflow-models/speech-commands/dist/types.d.ts:67:29 - error TS2694: Namespace '"node_modules/@tensorflow/tfjs/dist/index"' has no exported member 'CustomCallbackConfig'.

67     fineTuningCallback?: tf.CustomCallbackConfig;
                               ~~~~~~~~~~~~~~~~~~~~

I searched tfjs and all its imports, but I can't find CustomCallbackConfig anywhere.
I believe its supposed to be exported from tfjs-layers?

mlshapiro picture mlshapiro on 17 Jan 2019

@mlshapiro The particular error you are seeing has been fixed at HEAD of speech-commands. Further detail: the CustomCallbackConfig type has been replaced with CustomCallbackArgs.

caisq picture caisq on 17 Jan 2019

I'm having the same issue as the original error using 0.2.2 and 0.2.3. Downgrading to 0.2.1 fixes the issue so it's something between 0.2.1 and 0.2.2

0.2.2 had a different error:

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:13:30 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management'.

13     copyModel: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management").copyModel;
                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:14:31 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management'.

14     listModels: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management").listModels;
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:15:30 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management'.

15     moveModel: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management").moveModel;
                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:16:32 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management'.

16     removeModel: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/model_management").removeModel;
                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:17:33 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/browser_files'.

17     browserFiles: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/browser_files").browserFiles;
                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:18:39 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/browser_http'.

18     browserHTTPRequest: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/browser_http").browserHTTPRequest;
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:19:44 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils'.

19     concatenateArrayBuffers: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils").concatenateArrayBuffers;
                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:20:34 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils'.

20     decodeWeights: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils").decodeWeights;
                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:21:34 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils'.

21     encodeWeights: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils").encodeWeights;
                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:22:31 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/passthrough'.

22     fromMemory: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/passthrough").fromMemory;
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:23:36 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry'.

23     getLoadHandlers: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.getLoadHandlers;
                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:24:49 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils'.

24     getModelArtifactsInfoForJSON: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/io_utils").getModelArtifactsInfoForJSON;
                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:25:36 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry'.

25     getSaveHandlers: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.getSaveHandlers;
                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:26:33 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/browser_http'.

26     isHTTPScheme: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/browser_http").isHTTPScheme;
                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:27:32 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/weights_loader'.

27     loadWeights: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/weights_loader").loadWeights;
                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:28:39 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry'.

28     registerLoadRouter: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.registerLoadRouter;
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:29:39 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry'.

29     registerSaveRouter: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.registerSaveRouter;
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:30:41 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/weights_loader'.

30     weightsLoaderFactory: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/weights_loader").weightsLoaderFactory;
                                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:31:36 - error TS2307: Cannot find module '../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/passthrough'.

31     withSaveHandler: typeof import("../../../../../Users/kreeger/workspace/tfjs-node/node_modules/@tensorflow/tfjs-core/dist/io/passthrough").withSaveHandler;
                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jafaircl picture jafaircl on 18 Jan 2019
🎉1 👍1

Hrm that is strange - it has references to my laptop. We'll be spinning a new build here this week or next stay tuned.

nkreeger picture nkreeger on 23 Jan 2019

Any news on this issue ? I am also getting those IORouter Errors:

node_modules/@tensorflow/tfjs-node/dist/index.d.ts:23:85 - error TS2694: Namespace '"/Users/cpietsch/Documents/tfjs-tsne/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

23     getLoadHandlers: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.getLoadHandlers;
                                                                                       ~~~~~~~~~~~~~~~~


node_modules/@tensorflow/tfjs-node/dist/index.d.ts:25:85 - error TS2694: Namespace '"/Users/cpietsch/Documents/tfjs-tsne/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

25     getSaveHandlers: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.getSaveHandlers;
                                                                                       ~~~~~~~~~~~~~~~~


node_modules/@tensorflow/tfjs-node/dist/index.d.ts:28:88 - error TS2694: Namespace '"/Users/cpietsch/Documents/tfjs-tsne/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

28     registerLoadRouter: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.registerLoadRouter;
                                                                                          ~~~~~~~~~~~~~~~~


node_modules/@tensorflow/tfjs-node/dist/index.d.ts:29:88 - error TS2694: Namespace '"/Users/cpietsch/Documents/tfjs-tsne/node_modules/@tensorflow/tfjs-core/dist/io/router_registry"' has no exported member 'IORouterRegistry'.

29     registerSaveRouter: typeof import("@tensorflow/tfjs-core/dist/io/router_registry").IORouterRegistry.registerSaveRouter;
                                                                                          ~~~~~~~~~~~~~~~~
cpietsch picture cpietsch on 7 Feb 2019

This will be fixed in the next release, apologies for the breakage!

nsthorat picture nsthorat on 7 Feb 2019

Thx! Is it already fixed on master and building the package locally would work ?

cpietsch picture cpietsch on 7 Feb 2019

It's actually a problem from tfjs-core, if you checkout core and run yarn publish-local and then run yarn link-local @tensorflow/tfjs-core from speech commands

nsthorat picture nsthorat on 7 Feb 2019

A sweet, thx! Actually I am trying currently to make tfjs-tsne to work with tfjs-node. So I would do that from my fork of tfjs-tsne.

cpietsch picture cpietsch on 7 Feb 2019

I think I got it working with yarn publish-local but the IORouterRegistry is still there.

Just to confirm your info: checkout core, yarn publish-local and yarn link-local @tensorflow/tfjs-core inside tfjs-tsne (not touching tfjs-node)

cpietsch picture cpietsch on 8 Feb 2019

v0.3.0 fixed the IORouter issue. But now I get a binding error:

yarn build
yarn run v1.13.0
$ tsc --project tsconfig-es5.json && tsc
node_modules/@tensorflow/tfjs-node/dist/nodejs_kernel_backend.d.ts:20:40 - error TS2307: Cannot find module './tfjs_binding'.

20 import { TFEOpAttr, TFJSBinding } from './tfjs_binding';
                                          ~~~~~~~~~~~~~~~~


error Command failed with exit code 2.
cpietsch picture cpietsch on 12 Feb 2019

@cpietsch Seems like a missing type in the published package. If you want a temporary hack that unstuck my tsc, add this to your postinstall:

echo "Running patch for missing tfjs-node types"
TARGET_TFJS_FILE=node_modules/@tensorflow/tfjs-node/dist/tfjs_binding.d.ts
if [ ! -f $TARGET_TFJS_FILE ]; then
  echo "export type TFEOpAttr = any; export type TFJSBinding = any;" > $TARGET_TFJS_FILE
else
  echo "> TFJS target file already exists: ${TARGET_TFJS_FILE}"
fi
yofreke picture yofreke on 15 Feb 2019
👍2

The IORouter problem was fixed, Nick can you look at these build issues?

nsthorat picture nsthorat on 15 Feb 2019

Can you please try with 0.3.1?

nkreeger picture nkreeger on 28 Feb 2019

@nkreeger I just tried 0.3.1 with tfjs-models/speech-command, which happens to be experiencing the same problem that @yofreke is experiencing. The error still occurs during build:

node_modules/@tensorflow/tfjs-node/dist/nodejs_kernel_backend.d.ts:20:40 - error TS2307: Cannot find module './tfjs_binding'.

20 import { TFEOpAttr, TFJSBinding } from './tfjs_binding';
~~~~

I looked in my node_modules/@tensorflow/tfjs-node/dist folder and the tfjs_binding file is indeed missing. Can you look into it?

caisq picture caisq on 28 Feb 2019

Can you please try with 0.3.1?

tfjs_binding.d.ts is still MIA.

jeremy-kothe picture jeremy-kothe on 9 Mar 2019

@nkreeger Can you take another look? Thanks!

dsmilkov picture dsmilkov on 11 Mar 2019
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