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tests/cases/compiler/extendFromAny.ts(8,9): error TS2339: Property 'length' does not exist on type 'number'.
tests/cases/compiler/extendFromAny.ts(9,10): error TS2339: Property 'length' does not exist on type 'number'.
==== tests/cases/compiler/extendFromAny.ts (2 errors) ====
declare var Base: any;
class C extends Base {
known = 1;
static sknown = 2;
}
let c = new C();
c.known.length; // error, 'known' has no 'length' property
~~~~~~
!!! error TS2339: Property 'length' does not exist on type 'number'.
C.sknown.length; // error, 'sknown' has no 'length' property
~~~~~~
!!! error TS2339: Property 'length' does not exist on type 'number'.
c.unknown.length; // ok, unknown: any
C.sunknown.length; // ok: sunknown: any
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