itemGetter
itemGetter<
T>(…items: (string|number)[]): (obj:unknown) =>T|T[]
Defined in: packages/pythonlib/src/functools.ts:255
Return a callable object that fetches item from its operand itemGetter(1) returns a function that gets index 1 itemGetter(‘key’) returns a function that gets the ‘key’ property
Type Parameters
| Type Parameter |
|---|
T |
Parameters
| Parameter | Type |
|---|---|
…items | (string | number)[] |
Returns
(
obj:unknown):T|T[]
Parameters
| Parameter | Type |
|---|---|
obj | unknown |
Returns
T | T[]