Import error for trello json export

Steps to reproduce the behavior

1. Go to ...

https://docs.mattermost.com/boards/migrate-to-boards.html#import-from-trello

2. Select ...

npx ts-node importTrello.ts -i "C:\Users\bulle\Downloads\trelloboard1stattempt.json" -o archive.boardarchive

3. Scroll down to ...
4. See error

npx ts-node importTrello.ts -i "C:\Users\bulle\Downloads\trelloboard1stattempt.json" -o archive.boardarchive C:\Users\bulle\AppData\Local\npm-cache_npx\1bf7c3c15bf47d04\node_modules\ts-node\src\index.ts:859 return new TSError(diagnosticText, diagnosticCodes, diagnostics); ^ TSError: ⨯ Unable to compile TypeScript: importTrello.ts:3:21 - error TS2307: Cannot find module 'fs' or its corresponding type declarations.

3 import * as fs from 'fs' ~~~~ importTrello.ts:4:22 - error TS2307: Cannot find module 'minimist' or its corresponding type declarations.

4 import minimist from 'minimist' ~~~~~~~~~~ importTrello.ts:5:20 - error TS2307: Cannot find module 'process' or its corresponding type declarations.

5 import {exit} from 'process' ~~~~~~~~~ importTrello.ts:18:2 - error TS2304: Cannot find name 'global'.

18 (global.window as any) = {} ~~~~~~ importTrello.ts:35:48 - error TS2580: Cannot find name 'process'. Do you need to install type definitions for node? Try npm i --save-dev @types/node.

35 const args: minimist.ParsedArgs = minimist(process.argv.slice(2)) ~~~~~~~

at createTSError (C:\Users\bulle\AppData\Local\npm-cache\_npx\1bf7c3c15bf47d04\node_modules\ts-node\src\index.ts:859:12)
at reportTSError (C:\Users\bulle\AppData\Local\npm-cache\_npx\1bf7c3c15bf47d04\node_modules\ts-node\src\index.ts:863:19)
at getOutput (C:\Users\bulle\AppData\Local\npm-cache\_npx\1bf7c3c15bf47d04\node_modules\ts-node\src\index.ts:1077:36)
at Object.compile (C:\Users\bulle\AppData\Local\npm-cache\_npx\1bf7c3c15bf47d04\node_modules\ts-node\src\index.ts:1433:41)
at Module.m._compile (C:\Users\bulle\AppData\Local\npm-cache\_npx\1bf7c3c15bf47d04\node_modules\ts-node\src\index.ts:1617:30)
at Module._extensions..js (node:internal/modules/cjs/loader:1308:10)
at Object.require.extensions.<computed> [as .ts] (C:\Users\bulle\AppData\Local\npm-cache\_npx\1bf7c3c15bf47d04\node_modules\ts-node\src\index.ts:1621:12)
at Module.load (node:internal/modules/cjs/loader:1117:32)
at Function.Module._load (node:internal/modules/cjs/loader:958:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) {        

diagnosticCodes: [ 2307, 2307, 2307, 2304, 2580 ] }

C:\Ai\dgx\LiquidAcre\focalboard\import\trello>

Expected behavior

Exported trello board named archive.boardarchive

A clear and concise description of what you expected to happen.

Screenshots (optional)

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Edition and Platform

• Edition: Win10 main branch
• Version: [e.g. v0.15.0]
• Browser and OS: vs code

Additional context (optional)

Add any other context about the problem here, and any notes about the severity:

• Sev 1: Affects critical functionality without a workaround
• Sev 2: Affects major functionality with a difficult or non-obvious workaround
• Sev 3: Affects minor, non-critical functionality