randombytes esModuleInterop import flag error

[rvdende]

Hi

In a new typescript project when using bitbox-sdk by npm i bitbox-sdk:

import { BITBOX } from 'bitbox-sdk'
let bitbox = new BITBOX();
bitbox.Mnemonic.generate()

When using tsc to compile the typescript it reports these errors:

C:\Users\rouan\Desktop\work\tempbitbox>tsc test.ts
node_modules/bitbox-sdk/lib/Crypto.ts:1:8 - error TS1259: Module '"C:/Users/rouan/Desktop/work/tempbitbox/node_modules/@types/randombytes/index"' can only be default-imported using the 'esModuleInterop' flag

1 import randomBytes from "randombytes"
         ~~~~~~~~~~~

  node_modules/@types/randombytes/index.d.ts:10:1
    10 export = randomBytes;
       ~~~~~~~~~~~~~~~~~~~~~
    This module is declared with using 'export =', and can only be used with a default import when using the 'esModuleInterop' flag.

node_modules/bitbox-sdk/lib/Mnemonic.ts:5:8 - error TS1259: Module '"C:/Users/rouan/Desktop/work/tempbitbox/node_modules/@types/randombytes/index"' can only be default-imported using the 'esModuleInterop' flag

5 import randomBytes from "randombytes"
         ~~~~~~~~~~~

  node_modules/@types/randombytes/index.d.ts:10:1
    10 export = randomBytes;
       ~~~~~~~~~~~~~~~~~~~~~
    This module is declared with using 'export =', and can only be used with a default import when using the 'esModuleInterop' flag.


Found 2 errors.

This leads me to believe that we need to change code in bitbox-sdk or the randombytes module? Anyone that can provide input on this?

[rvdende]

I've created a PR that solves this issue: #175

All npm run test passes all 2242 tests.