@azure/storage-blob imports are failing

[chandni27ojha]

Hi,
I have been using @azure/storage-blob version 12.0.1 to consume the blob storage feature with angular 7 and typescript 3.2.4, but it fails with the following error.
ERROR in node_modules/@azure/core-auth/types/core-auth.d.ts(28,9): error TS1086: An accessor cannot be declared in an ambient context.

I cannot update the typescript version without updating angular version, thus I am stuck with this issue. Until last week, this was working fine, but while doing an npm update since monday the code has been failing with this exception.

Can someone help.