Set Error cause
npm install err-cause
``bash`
yarn add err-cause
yarn-tool add err-cause
yt add err-cause
https://github.com/tc39/proposal-error-cause
`typescriptisSupportedErrorCause: node = ${process.versions.node}, v8 = ${process.versions.v8}
test(, () =>
{
let actual = isSupportedErrorCause();
let expected = gte(process.versions.node, '16.9.0') ? true : expect.any(Boolean);
console.log(isSupportedErrorCause = ${actual})
expect(actual).toEqual(expected);
});
test(errCause, () =>
{
const cause = new Error();
const err = new Error();
let actual = errCause(err, cause);
expect(actual).toHaveProperty('cause', cause);
});
``