4.5.3 introduces type errors

[JamesJansson]

Can only replicate in 4.5.3 (4.5.2 seems to be fine). Using a standard import { AccessControl } from 'role-acl'; results in the following errors at build time.

node_modules/role-acl/lib/src/AccessControl.d.ts:320:16 - error TS1086: An accessor cannot be declared in an ambient context.

320     static get Error(): any;
                   ~~~~~

node_modules/role-acl/lib/src/core/Permission.d.ts:62:9 - error TS1086: An accessor cannot be declared in an ambient context.

62     get roles(): string[];
           ~~~~~

node_modules/role-acl/lib/src/core/Permission.d.ts:70:9 - error TS1086: An accessor cannot be declared in an ambient context.      

70     get resource(): string;
           ~~~~~~~~

node_modules/role-acl/lib/src/core/Permission.d.ts:83:9 - error TS1086: An accessor cannot be declared in an ambient context.      

83     get attributes(): string[];
           ~~~~~~~~~~

node_modules/role-acl/lib/src/core/Permission.d.ts:92:9 - error TS1086: An accessor cannot be declared in an ambient context.      

92     get granted(): boolean;

[koladilip]

which version of typescript and Node are you using? I am not getting these errors.
I am using the following:
Node: v12.16.1,
tsc: Version 3.8.3
Are you trying from the browser by any chance?