TypeError: Class extends value undefined is not a constructor or null

[arkanoid87]

I'm trying to convert test.ts containing single function

function add(a: number, b: number): number {
    return a + b;
}
console.log(add(6, 1))

eslint test.ts
tsc test.ts

run without error/warnings.

but I'm getting following error with ts2nim

ts2nim -i test.ts -i test.nim

/home/jack/projects/ts_experiments/node_modules/@typescript-eslint/experimental-utils/dist/ts-eslint/CLIEngine.js:12
class CLIEngine extends eslint_1.CLIEngine {
                                 ^

TypeError: Class extends value undefined is not a constructor or null
    at Object.<anonymous> (/home/jack/projects/ts_experiments/node_modules/@typescript-eslint/experimental-utils/dist/ts-eslint/CLIEngine.js:12:34)
    at Module._compile (node:internal/modules/cjs/loader:1126:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1180:10)
    at Module.load (node:internal/modules/cjs/loader:1004:32)
    at Function.Module._load (node:internal/modules/cjs/loader:839:12)
    at Module.require (node:internal/modules/cjs/loader:1028:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/home/jack/projects/ts_experiments/node_modules/@typescript-eslint/experimental-utils/dist/ts-eslint/index.js:14:14)
    at Module._compile (node:internal/modules/cjs/loader:1126:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1180:10)