Function count

count<const Ar extends readonly unknown[]>(
array: Ar,
predicate: (value: Ar[number], index: ArrayIndex<Ar>) => boolean,
): Uint32
Counts the number of elements that satisfy a predicate.
Type Parameters
- const Ar extends readonly unknown[]
Parameters
- array: Ar
- predicate: (value: Ar[number], index: ArrayIndex<Ar>) => boolean
Returns Uint32
Example
```
const words = ['Ada', 'Grace', 'Linus'] as const;

const longWords = Arr.count(words, (word) => word.length > 4);
const withCurried = Arr.count<string>((word) => word.includes('a'))(words);

assert(longWords === 2);
assert(withCurried === 2);
```
- Defined in src/array/impl/array-utils-reducing-value.mts:215
count<E>(
predicate: (value: E, index: Uint32) => boolean,
): (array: readonly E[]) => Uint32
Counts the number of elements that satisfy a predicate.
Type Parameters
- E
Parameters
- predicate: (value: E, index: Uint32) => boolean
Returns (array: readonly E[]) => Uint32
Example
```
const words = ['Ada', 'Grace', 'Linus'] as const;

const longWords = Arr.count(words, (word) => word.length > 4);
const withCurried = Arr.count<string>((word) => word.includes('a'))(words);

assert(longWords === 2);
assert(withCurried === 2);
```
- Defined in src/array/impl/array-utils-reducing-value.mts:220