ByteView

Defined in: node_modules/.pnpm/multiformats@13.4.1/node_modules/multiformats/dist/src/block/interface.d.ts:12

A byte-encoded representation of some type of Data.

A ByteView is essentially a Uint8Array that’s been “tagged” with a Data type parameter indicating the type of encoded data.

For example, a ByteView<{ hello: "world" }> is a Uint8Array containing a binary representation of a {hello: "world"}.

Extends

• Uint8Array.Phantom<Data>

Type Parameters

Type Parameter
Data

Indexable

[index: number]: number

Properties

[Marker]?

optional [Marker]: Data;

Defined in: node_modules/.pnpm/multiformats@13.4.1/node_modules/multiformats/dist/src/block/interface.d.ts:33

Inherited from

Phantom.[Marker]

---

[toStringTag]

readonly [toStringTag]: "Uint8Array";

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2015.symbol.wellknown.d.ts:284

Inherited from

ByteView.[toStringTag]

---

buffer

readonly buffer: ArrayBufferLike;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2174

The ArrayBuffer instance referenced by the array.

Inherited from

Uint8Array.buffer

---

byteLength

readonly byteLength: number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2179

The length in bytes of the array.

Inherited from

ByteView.byteLength

---

byteOffset

readonly byteOffset: number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2184

The offset in bytes of the array.

Inherited from

ByteView.byteOffset

---

BYTES_PER_ELEMENT

readonly BYTES_PER_ELEMENT: number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2169

The size in bytes of each element in the array.

Inherited from

ByteView.BYTES_PER_ELEMENT

---

length

readonly length: number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2283

The length of the array.

Inherited from

ByteView.length

Methods

[iterator]()

iterator: ArrayIterator<number>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2015.iterable.d.ts:313

Returns

ArrayIterator<number>

Inherited from

Uint8Array.[iterator]

---

at()

at(index): undefined | number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2022.array.d.ts:48

Returns the item located at the specified index.

Parameters

Parameter	Type	Description
index	number	The zero-based index of the desired code unit. A negative index will count back from the last item.

Returns

undefined | number

Inherited from

Uint8Array.at

---

copyWithin()

copyWithin(
   target,
   start,
   end?): this;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2195

Returns the this object after copying a section of the array identified by start and end to the same array starting at position target

Parameters

Parameter	Type	Description
target	number	If target is negative, it is treated as length+target where length is the length of the array.
start	number	If start is negative, it is treated as length+start. If end is negative, it is treated as length+end.
end?	number	If not specified, length of the this object is used as its default value.

Returns

this

Inherited from

Uint8Array.copyWithin

---

entries()

entries(): ArrayIterator<[number, number]>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2015.iterable.d.ts:318

Returns an array of key, value pairs for every entry in the array

Returns

ArrayIterator<[number, number]>

Inherited from

Uint8Array.entries

---

every()

every(predicate, thisArg?): boolean;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2205

Determines whether all the members of an array satisfy the specified test.

Parameters

Parameter	Type	Description
predicate	(value, index, array) => unknown	A function that accepts up to three arguments. The every method calls the predicate function for each element in the array until the predicate returns a value which is coercible to the Boolean value false, or until the end of the array.
thisArg?	any	An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.

Returns

boolean

Inherited from

Uint8Array.every

---

fill()

fill(
   value,
   start?,
   end?): this;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2215

Changes all array elements from start to end index to a static value and returns the modified array

Parameters

Parameter	Type	Description
value	number	value to fill array section with
start?	number	index to start filling the array at. If start is negative, it is treated as length+start where length is the length of the array.
end?	number	index to stop filling the array at. If end is negative, it is treated as length+end.

Returns

this

Inherited from

Uint8Array.fill

---

filter()

filter(predicate, thisArg?): Uint8Array<ArrayBuffer>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2224

Returns the elements of an array that meet the condition specified in a callback function.

Parameters

Parameter	Type	Description
predicate	(value, index, array) => any	A function that accepts up to three arguments. The filter method calls the predicate function one time for each element in the array.
thisArg?	any	An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.

Returns

Uint8Array<ArrayBuffer>

Inherited from

Uint8Array.filter

---

find()

find(predicate, thisArg?): undefined | number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2235

Returns the value of the first element in the array where predicate is true, and undefined otherwise.

Parameters

Parameter	Type	Description
predicate	(value, index, obj) => boolean	find calls predicate once for each element of the array, in ascending order, until it finds one where predicate returns true. If such an element is found, find immediately returns that element value. Otherwise, find returns undefined.
thisArg?	any	If provided, it will be used as the this value for each invocation of predicate. If it is not provided, undefined is used instead.

Returns

undefined | number

Inherited from

Uint8Array.find

---

findIndex()

findIndex(predicate, thisArg?): number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2246

Returns the index of the first element in the array where predicate is true, and -1 otherwise.

Parameters

Parameter	Type	Description
predicate	(value, index, obj) => boolean	find calls predicate once for each element of the array, in ascending order, until it finds one where predicate returns true. If such an element is found, findIndex immediately returns that element index. Otherwise, findIndex returns -1.
thisArg?	any	If provided, it will be used as the this value for each invocation of predicate. If it is not provided, undefined is used instead.

Returns

number

Inherited from

Uint8Array.findIndex

---

forEach()

forEach(callbackfn, thisArg?): void;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2255

Performs the specified action for each element in an array.

Parameters

Parameter	Type	Description
callbackfn	(value, index, array) => void	A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array.
thisArg?	any	An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.

Returns

void

Inherited from

Uint8Array.forEach

---

includes()

includes(searchElement, fromIndex?): boolean;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2016.array.include.d.ts:52

Determines whether an array includes a certain element, returning true or false as appropriate.

Parameters

Parameter	Type	Description
searchElement	number	The element to search for.
fromIndex?	number	The position in this array at which to begin searching for searchElement.

Returns

boolean

Inherited from

Uint8Array.includes

---

indexOf()

indexOf(searchElement, fromIndex?): number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2263

Returns the index of the first occurrence of a value in an array.

Parameters

Parameter	Type	Description
searchElement	number	The value to locate in the array.
fromIndex?	number	The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.

Returns

number

Inherited from

Uint8Array.indexOf

---

join()

join(separator?): string;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2270

Adds all the elements of an array separated by the specified separator string.

Parameters

Parameter	Type	Description
separator?	string	A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.

Returns

string

Inherited from

Uint8Array.join

---

keys()

keys(): ArrayIterator<number>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2015.iterable.d.ts:323

Returns an list of keys in the array

Returns

ArrayIterator<number>

Inherited from

Uint8Array.keys

---

lastIndexOf()

lastIndexOf(searchElement, fromIndex?): number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2278

Returns the index of the last occurrence of a value in an array.

Parameters

Parameter	Type	Description
searchElement	number	The value to locate in the array.
fromIndex?	number	The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.

Returns

number

Inherited from

Uint8Array.lastIndexOf

---

map()

map(callbackfn, thisArg?): Uint8Array<ArrayBuffer>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2293

Calls a defined callback function on each element of an array, and returns an array that contains the results.

Parameters

Parameter	Type	Description
callbackfn	(value, index, array) => number	A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array.
thisArg?	any	An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.

Returns

Uint8Array<ArrayBuffer>

Inherited from

Uint8Array.map

---

reduce()

Call Signature

reduce(callbackfn): number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2305

Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.

Parameters

Parameter	Type	Description
callbackfn	(previousValue, currentValue, currentIndex, array) => number	A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.

Returns

number

Inherited from

Uint8Array.reduce

Call Signature

reduce(callbackfn, initialValue): number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2306

Parameters

Parameter	Type
callbackfn	(previousValue, currentValue, currentIndex, array) => number
initialValue	number

Returns

number

Inherited from

Uint8Array.reduce

Call Signature

reduce<U>(callbackfn, initialValue): U;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2318

Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.

Type Parameters

Type Parameter
U

Parameters

Parameter	Type	Description
callbackfn	(previousValue, currentValue, currentIndex, array) => U	A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
initialValue	U	If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.

Returns

U

Inherited from

Uint8Array.reduce

---

reduceRight()

Call Signature

reduceRight(callbackfn): number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2330

Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.

Parameters

Parameter	Type	Description
callbackfn	(previousValue, currentValue, currentIndex, array) => number	A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array.

Returns

number

Inherited from

Uint8Array.reduceRight

Call Signature

reduceRight(callbackfn, initialValue): number;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2331

Parameters

Parameter	Type
callbackfn	(previousValue, currentValue, currentIndex, array) => number
initialValue	number

Returns

number

Inherited from

Uint8Array.reduceRight

Call Signature

reduceRight<U>(callbackfn, initialValue): U;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2343

Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.

Type Parameters

Type Parameter
U

Parameters

Parameter	Type	Description
callbackfn	(previousValue, currentValue, currentIndex, array) => U	A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array.
initialValue	U	If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.

Returns

U

Inherited from

Uint8Array.reduceRight

---

reverse()

reverse(): this;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2348

Reverses the elements in an Array.

Returns

this

Inherited from

Uint8Array.reverse

---

set()

set(array, offset?): void;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2355

Sets a value or an array of values.

Parameters

Parameter	Type	Description
array	ArrayLike<number>	A typed or untyped array of values to set.
offset?	number	The index in the current array at which the values are to be written.

Returns

void

Inherited from

Uint8Array.set

---

slice()

slice(start?, end?): Uint8Array<ArrayBuffer>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2362

Returns a section of an array.

Parameters

Parameter	Type	Description
start?	number	The beginning of the specified portion of the array.
end?	number	The end of the specified portion of the array. This is exclusive of the element at the index ‘end’.

Returns

Uint8Array<ArrayBuffer>

Inherited from

Uint8Array.slice

---

some()

some(predicate, thisArg?): boolean;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2372

Determines whether the specified callback function returns true for any element of an array.

Parameters

Parameter	Type	Description
predicate	(value, index, array) => unknown	A function that accepts up to three arguments. The some method calls the predicate function for each element in the array until the predicate returns a value which is coercible to the Boolean value true, or until the end of the array.
thisArg?	any	An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.

Returns

boolean

Inherited from

Uint8Array.some

---

sort()

sort(compareFn?): this;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2383

Sorts an array.

Parameters

Parameter	Type	Description
compareFn?	(a, b) => number	Function used to determine the order of the elements. It is expected to return a negative value if first argument is less than second argument, zero if they’re equal and a positive value otherwise. If omitted, the elements are sorted in ascending order. [11,2,22,1].sort((a, b) => a - b)

Returns

this

Inherited from

Uint8Array.sort

---

subarray()

subarray(begin?, end?): Uint8Array<ArrayBufferLike>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2391

Gets a new Uint8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive.

Parameters

Parameter	Type	Description
begin?	number	The index of the beginning of the array.
end?	number	The index of the end of the array.

Returns

Uint8Array<ArrayBufferLike>

Inherited from

Uint8Array.subarray

---

toLocaleString()

Call Signature

toLocaleString(): string;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2396

Converts a number to a string by using the current locale.

Returns

string

Inherited from

Uint8Array.toLocaleString

Call Signature

toLocaleString(locales, options?): string;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2015.core.d.ts:568

Parameters

Parameter	Type
locales	string | string[]
options?	NumberFormatOptions

Returns

string

Inherited from

Uint8Array.toLocaleString

---

toString()

toString(): string;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2401

Returns a string representation of an array.

Returns

string

Inherited from

Uint8Array.toString

---

valueOf()

valueOf(): this;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es5.d.ts:2404

Returns the primitive value of the specified object.

Returns

this

Inherited from

Uint8Array.valueOf

---

values()

values(): ArrayIterator<number>;

Defined in: node_modules/.pnpm/typescript@5.9.3/node_modules/typescript/lib/lib.es2015.iterable.d.ts:328

Returns an list of values in the array

Returns

ArrayIterator<number>

Inherited from

Uint8Array.values