29 lines
992 B
Plaintext
29 lines
992 B
Plaintext
==== tests/cases/conformance/interfaces/declarationMerging/mergedInterfacesWithIndexers2.ts (3 errors) ====
|
|
// indexers should behave like other members when merging interface declarations
|
|
|
|
interface A {
|
|
[x: number]: string; // error
|
|
~~~~~~~~~~~~~~~~~~~~
|
|
!!! error TS2413: Numeric index type 'string' is not assignable to string index type '{ length: string; }'.
|
|
}
|
|
|
|
|
|
interface A {
|
|
[x: string]: { length: string }; // error
|
|
}
|
|
|
|
interface A2 {
|
|
[x: number]: string;
|
|
'a': number; //error
|
|
~~~~~~~~~~~~
|
|
!!! error TS2411: Property ''a'' of type 'number' is not assignable to string index type '{ length: number; }'.
|
|
}
|
|
|
|
|
|
interface A2 {
|
|
[x: string]: { length: number };
|
|
1: { length: number }; // error
|
|
~~~~~~~~~~~~~~~~~~~~~~
|
|
!!! error TS2412: Property '1' of type '{ length: number; }' is not assignable to numeric index type 'string'.
|
|
}
|
|
|