DateTime2 components break ts-node execution (testing with mocha)

[JoseLion]

Environment

• Package version(s): @blueprintjs/datetime2 v0.5.6
• Operating System: Windows 11
• Browser name and version: Google Chrome v105.0.5195.102

Code Sandbox

N/A

Steps to reproduce

1. Create a component using one or more of the @blueprintjs/datetime2 package component
2. Make a simple .ts test for the component
3. Set up ts-node and mocha to run the tests without the need to compile the .ts file first
4. Run the test script. An error should be thrown.

Actual behavior

The following error is thrown before the tests can start running:

TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".tsx" for path/to/your/file.test.tsx
    at new NodeError (node:internal/errors:393:5)
    at Object.getFileProtocolModuleFormat [as file:] (node:internal/modules/esm/get_format:80:11)
    at defaultGetFormat (node:internal/modules/esm/get_format:122:38)
    at defaultLoad (node:internal/modules/esm/load:81:20)
    at nextLoad (node:internal/modules/esm/loader:163:28)
    at ESMLoader.load (node:internal/modules/esm/loader:602:26)
    at ESMLoader.moduleProvider (node:internal/modules/esm/loader:458:22)
    at new ModuleJob (node:internal/modules/esm/module_job:63:26)
    at ESMLoader.#createModuleJob (node:internal/modules/esm/loader:477:17)
    at ESMLoader.getModuleJob (node:internal/modules/esm/loader:435:34)
    at async Promise.all (index 0)
    at async ESMLoader.import (node:internal/modules/esm/loader:527:24)
    at async importModuleDynamicallyWrapper (node:internal/vm/module:438:15)
    at async formattedImport (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\nodejs\esm-utils.js:7:14)
    at async Object.exports.requireOrImport (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\nodejs\esm-utils.js:38:28)
    at async Object.exports.loadFilesAsync (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\nodejs\esm-utils.js:91:20)
    at async singleRun (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\cli\run-helpers.js:125:3)
    at async Object.exports.handler (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\cli\run.js:370:5)

Expected behavior

Tests should run with no problem with ts-node

Possible solution

Based on the stack trace of the error, it looks like the problem is related to the ES module loader. I couldn't find any different configuration in the @blueprintjs/datetime2 package compared to @blueprintjs/datetime except for one extra dependency in datetime2: "lodash-es": "^4.17.15"

On that same note, if I try to set up mocha to use the experimental ts-node/esm loader I get the following error:

(node:15784) ExperimentalWarning: Custom ESM Loaders is an experimental feature. This feature could change at any time
(Use `node --trace-warnings ...` to show where the warning was created)

Error [ERR_REQUIRE_ESM]: require() of ES Module C:\Repos\orkestra\orkestra-web\node_modules\lodash-es\lodash.js from C:\Repos\orkestra\orkestra-web\node_modules\@blueprintjs\datetime2\lib\cjs\common\getTimezone.js not supported.
Instead change the require of lodash.js in C:\Repos\orkestra\orkestra-web\node_modules\@blueprintjs\datetime2\lib\cjs\common\getTimezone.js to a dynamic import() which is available in all CommonJS modules.
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at require.extensions.<computed> [as .js] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\node_modules\@blueprintjs\datetime2\lib\cjs\common\getTimezone.js:19:19)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at require.extensions.<computed> [as .js] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\node_modules\@blueprintjs\datetime2\lib\cjs\components\date-input2\dateInput2.js:27:21)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at require.extensions.<computed> [as .js] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\node_modules\@blueprintjs\datetime2\lib\cjs\components\index.js:19:20)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at require.extensions.<computed> [as .js] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\node_modules\@blueprintjs\datetime2\lib\cjs\index.js:20:22)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at require.extensions.<computed> [as .js] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:851:20)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\src\components\commons\fields\date-field\DateField.component.tsx:5:21)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at require.extensions.<computed> [as .tsx] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\src\components\commons\fields\Fields.ts:8:31)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at require.extensions.<computed> [as .ts] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\src\components\commons\input-dialog\InputDialog.component.tsx:10:18)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at require.extensions.<computed> [as .tsx] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\src\store\main.provider.tsx:10:33)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at require.extensions.<computed> [as .tsx] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\src\App.tsx:9:25)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at require.extensions.<computed> [as .tsx] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at Object.<anonymous> (C:\Repos\orkestra\orkestra-web\test\integration\App.test.tsx:6:15)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at m._compile (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:857:29)
    at require.extensions.<computed> (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at require.extensions.<computed> [as .tsx] (C:\Repos\orkestra\orkestra-web\node_modules\ts-node\dist\index.js:859:16)
    at async Promise.all (index 0)
    at async formattedImport (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\nodejs\esm-utils.js:7:14)
    at async exports.requireOrImport (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\nodejs\esm-utils.js:38:28)
    at async exports.loadFilesAsync (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\nodejs\esm-utils.js:91:20)
    at async singleRun (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\cli\run-helpers.js:125:3)
    at async exports.handler (C:\Repos\orkestra\orkestra-web\node_modules\mocha\lib\cli\run.js:370:5)