mapEntries()function

mapEntries(entries: Iterable<Entry<K, I>>, transform: (entry: Entry<K, I>, ...args: A) => O, ...args: A): Iterable<Entry<K, O>>

Param	Type
`entries`	`Iterable<Entry<K, I>>`	The source iterable of `[key, value]` entries. required
`transform`	`(entry: Entry<K, I>, ...args: A) => O`	Function applied to each entry to produce the output value. required
`args`	`A`	Additional arguments passed through to `transform` on every call. required

Return
`Iterable<Entry<K, O>>`	An iterable of `[key, transformedValue]` entries.

Lazily transform the values of a set of entries, keeping each key.

The whole [key, value] entry is passed to transform, which returns the new value.

Examples

[...mapEntries([["a", 1]], ([, v]) => v * 2)] // [["a", 2]]