Cannot find exports from Typescript library BlueprintJS

[superslau]

I'm using a UI library called BlueprintJS https://github.com/palantir/blueprint, and I'm having trouble using import-js with blueprint.

package.json:

  "dependencies": {
    "@blueprintjs/core": "^3.5.1",
    "@blueprintjs/select": "^3.2.0",
    ...
  }

The main entry point for @blueprintjs/core is lib/cjs/index.js which looks like:

"use strict";
/*
 * Copyright 2015 Palantir Technologies, Inc. All rights reserved.
 *
 * Licensed under the terms of the LICENSE file distributed with this project.
 */
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
tslib_1.__exportStar(require("./accessibility"), exports);
tslib_1.__exportStar(require("./common"), exports);
tslib_1.__exportStar(require("./components"), exports);
//# sourceMappingURL=index.js.map% 

The only export that gets picked up is __esModule

This is the compiled form of: https://github.com/palantir/blueprint/blob/develop/packages/core/src/index.ts

/*
* Copyright 2015 Palantir Technologies, Inc. All rights reserved.
*
* Licensed under the terms of the LICENSE file distributed with this project.
*/

export * from "./accessibility";
export * from "./common";
export * from "./components";

Having dug around findExports.js I can see the typescript support expects a typescript file, and not compiled typescript files.

How might we be able to add support for this?

[trotzig]

Hi @superslau, and thanks for the report! These types of issues can usually be solved by first adding a new test to lib/__tests__/findExports-test.js then modifying code in lib/findExports.js until the test passes. Here's a commit that can be used as inspiration: 828b46a

Run npm run jest --watch findExports to get quick feedback on code changes.

[superslau]

@trotzig Thanks, I'll give it a go this weekend. For now I'm heavily abusing namedExports :)