Interface ArrayConstructor

interface ArrayConstructor {
    new ArrayConstructor(arrayLength?: number): any[];
    new ArrayConstructor<T>(arrayLength: number): T[];
    new ArrayConstructor<T>(...items: T[]): T[];
    zip(...arrays: any[][]): any[][];
    range(start: number, end?: number, step?: number): number[];
    repeat<T>(length: number, value: T | (() => T)): T[];
    create<T, Dims extends number[]>(
        valueOrFactory: T | (() => T),
        ...sizes: Dims,
    ): MultiDimensionalArray<WidenLiterals<T>, Dims>;
    (arrayLength?: number): any[];
    <T>(arrayLength: number): T[];
    <T>(...items: T[]): T[];
}

ArrayConstructor(arrayLength?: number): any[]
Parameters
- OptionalarrayLength: number
Returns any[]
- Defined in node_modules/typescript/lib/lib.es5.d.ts:1510
ArrayConstructor<T>(arrayLength: number): T[]
Type Parameters
- T
Parameters
- arrayLength: number
Returns T[]
- Defined in node_modules/typescript/lib/lib.es5.d.ts:1511
ArrayConstructor<T>(...items: T[]): T[]
Type Parameters
- T
Parameters
- ...items: T[]
Returns T[]
- Defined in node_modules/typescript/lib/lib.es5.d.ts:1512

Index

Constructors

constructor

Methods

zip range repeat create

Constructors

constructor

new ArrayConstructor(arrayLength?: number): any[]
Parameters
- OptionalarrayLength: number
Returns any[]
- Defined in node_modules/typescript/lib/lib.es5.d.ts:1507
new ArrayConstructor<T>(arrayLength: number): T[]
Type Parameters
- T
Parameters
- arrayLength: number
Returns T[]
- Defined in node_modules/typescript/lib/lib.es5.d.ts:1508
new ArrayConstructor<T>(...items: T[]): T[]
Type Parameters
- T
Parameters
- ...items: T[]
Returns T[]
- Defined in node_modules/typescript/lib/lib.es5.d.ts:1509

Methods

zip

zip(...arrays: any[][]): any[][]
Combines multiple arrays element-wise, similar to Python's itertools.zip_longest.
Parameters
- ...arrays: any[][]
  Arrays to zip together
Returns any[][]
A new array where each element is an array containing the elements at the same index from each input array. Missing elements are undefined.
Example
```
Array.zip([1, 2], ['a', 'b', 'c']);
// => [[1, 'a'], [2, 'b'], [undefined, 'c']]
```
- Defined in src/array/array-constructor.ts:16

range

range(start: number, end?: number, step?: number): number[]
Generates a sequence of numbers, similar to Python's range.
Parameters
- start: number
  First number, or the length if end is not provided
- Optionalend: number
  Last number (excluded)
- Optionalstep: number
  Step between numbers (can be negative)
Returns number[]
An array containing the generated sequence
Example
```
Array.range(5);
// => [0, 1, 2, 3, 4]
```
Example
```
Array.range(2, 10, 2);
// => [2, 4, 6, 8]
```
- Defined in src/array/array-constructor.ts:34

repeat

repeat<T>(length: number, value: T | (() => T)): T[]
Creates an array filled with the same value or with values generated by a factory function.
Type Parameters
- T
  Type of the array elements
Parameters
- length: number
  Length of the array (must be a non-negative integer)
- value: T | (() => T)
  Value or function generating the value
Returns T[]
The filled array
Example
```
Array.repeat(3, 'x');
// => ['x', 'x', 'x']
```
Example
```
Array.repeat(3, () => Math.random());
// => [0.12, 0.45, 0.78] (values will differ)
```
- Defined in src/array/array-constructor.ts:52

create

create<T, Dims extends number[]>(
valueOrFactory: T | (() => T),
...sizes: Dims,
): MultiDimensionalArray<WidenLiterals<T>, Dims>
Creates an array filled with a given value or generated using a factory function. Supports creating multi-dimensional arrays by passing multiple sizes.
Type Parameters
- T
- Dims extends number[]
Parameters
- valueOrFactory: T | (() => T)
  The value to fill the array with, or a factory function producing values.
- ...sizes: Dims
  Sizes for each dimension (1D => one number, 2D => two numbers, etc.).
Returns MultiDimensionalArray<WidenLiterals<T>, Dims>
A multi-dimensional array of the specified depth filled with the given values.
Example
```
// 1D array with primitive values
const arr1 = Array.create('x', 5);
// type: string[]
// value: ['x', 'x', 'x', 'x', 'x']
```
Example
```
// 1D array with random numbers
const arr2 = Array.create(() => Math.random(), 5);
// type: number[]
// value: [0.12, 0.87, 0.45, 0.76, 0.33] (values will differ)
```
Example
```
// 2D array (matrix)
const arr3 = Array.create(0, 2, 3);
// type: number[][]
// value: [[0, 0, 0], [0, 0, 0]]
```
Example
```
// 2D array with distinct objects
const arr4 = Array.create(() => ({ id: 0 }), 2, 3);
// type: { id: number }[][]
// value: [
//   [{ id: 0 }, { id: 0 }, { id: 0 }],
//   [{ id: 0 }, { id: 0 }, { id: 0 }]
// ]
```
Notes
- If sizes.length === 0, returns [].
- If valueOrFactory is a primitive, all cells contain the same value.
- If valueOrFactory is a function, it is called for each cell to produce a fresh value.
- sizes should be integers >= 0; negative or non-integer values are not supported.
Remarks
- This method is static and must be called on Array, not on an instance.
- Defined in src/array/array-constructor.ts:99

Interface ArrayConstructor

Parameters

Returns any[]

Type Parameters

Parameters

Returns T[]

Type Parameters

Parameters

Returns T[]

Index

Constructors

Methods

Constructors

constructor

Parameters

Returns any[]

Type Parameters

Parameters

Returns T[]

Type Parameters

Parameters

Returns T[]

Methods

zip

Parameters

Returns any[][]

Example

range

Parameters

Returns number[]

Example

Example

repeat

Type Parameters

Parameters

Returns T[]

Example

Example

create

Type Parameters

Parameters

Returns MultiDimensionalArray<WidenLiterals<T>, Dims>

Example

Example

Example

Example

Notes

Remarks

Settings

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