web-encoding package causes problems with jest in env=node and env=jsdom #66
Description
Describe the bug
When running the test in jest (with either env=jsdom or env=node setting) the TextDecoder or TextEncoder is not a constructor error makes it impossible to write unit tests using this module
To Reproduce
This simple test and code fails to run in jest
code:
https://github.com/Uniswap/uniswap-interface/blob/0aabf4856e6e90041caf4233db4b7defb01574a2/src/utils/contenthashToUri.ts
test:
https://github.com/Uniswap/uniswap-interface/blob/0aabf4856e6e90041caf4233db4b7defb01574a2/src/utils/contenthashToUri.test.skip.ts
error:
TypeError: TextDecoder is not a constructor
TypeError: TextDecoder is not a constructor
> 1 | import CID from 'cids'
| ^
2 | import { getCodec, rmPrefix } from 'multicodec'
3 | import { decode, toB58String } from 'multihashes'
4 |
at Object.<anonymous> (node_modules/multibase/src/util.js:6:21)
at Object.<anonymous> (node_modules/multibase/src/base.js:4:24)
at Object.<anonymous> (node_modules/multibase/src/constants.js:5:14)
at Object.<anonymous> (node_modules/multibase/src/index.js:9:19)
at Object.<anonymous> (node_modules/multihashes/src/index.js:10:19)
at Object.<anonymous> (node_modules/cids/src/index.js:3:12)
at Object.<anonymous> (src/utils/contenthashToUri.ts:1:1)
at Object.<anonymous> (src/utils/contenthashToUri.test.ts:1:1)
Expected behavior
TextDecoder from the environment (specifically, global for node and window for jsdom jest setting) is successfully loaded
Screenshots
Desktop (please complete the following information):
- OS: MacOS