@feds01/graphika / utils/object
utils/object
Functions
expr()
ts
function expr<T>(cb): T;Defined in: utils/object.ts:73
Type Parameters
| Type Parameter |
|---|
T |
Parameters
| Parameter | Type |
|---|---|
cb | () => T |
Returns
T
isDef()
ts
function isDef<T>(o): o is T;Defined in: utils/object.ts:69
Check whether some item is not null and not undefined.
Type Parameters
| Type Parameter |
|---|
T |
Parameters
| Parameter | Type | Description |
|---|---|---|
o | T | null | undefined | The item to check. |
Returns
o is T
Whether the item is defined, as a type assertion.
merge()
ts
function merge<T>(target, source): T;Defined in: utils/object.ts:37
Combine two objects into one without mutating the originals.
Type Parameters
| Type Parameter |
|---|
T extends object |
Parameters
| Parameter | Type | Description |
|---|---|---|
target | T | The initial object that will be used as a base to merge. |
source | T | The object that will be merged into target. |
Returns
T
A new merged object from target and source.