Function sum

sum(list: number[]): number
Sums the elements in the given list. If you pass a list of numbers, it sums them directly. If you pass a list of objects, provide the key to sum.
Parameters
- list: number[]
Returns number
Example
```
sum([1, 2, 3]); // 6
sum([{ x: 1 }, { x: 2 }], "x"); // 3
```
- Defined in core.ts:337
sum<T extends Record<PropertyKey, number>>(list: T[], key: keyof T): number
Sums the elements in the given list. If you pass a list of numbers, it sums them directly. If you pass a list of objects, provide the key to sum.
Type Parameters
- T extends Record<PropertyKey, number>
Parameters
- list: T[]
- key: keyof T
Returns number
Example
```
sum([1, 2, 3]); // 6
sum([{ x: 1 }, { x: 2 }], "x"); // 3
```
- Defined in core.ts:338