Indexable <T, Index>

A type Indexable is a type with values that can be indexed by a number.

Hierarchy

• Indexable
  • Enumerable

Index

Indexable

• indexType
• at
• indexOf
• range
• rangeSize

Other

• constructor

Indexable

indexType

indexType: Index extends number ? number : Index extends bigint ? bigint : never

Index type

at

• at(index: Index): Option<T>

• Returns the value at the index

indexOf

• indexOf(value: T): Option<Index>

• Returns the integer index of a value

range

• range(start: T, end: T): Range<T>

• Returns an Iterable starting from start to end. If start or end is not in range then returns an empty iterable.

rangeSize

• rangeSize(start: T, end: T): Index

• Returns the size of a range. If start or end is not in range then returns 0.

Other

constructor

constructor: