Class Hashing`Abstract`

Provides various utilities for generating hash codes for strings and UUIDs.

Index

Methods

hashCode isUuidv4 uuidv4

Methods

`Static`hashCode

hashCode(str: string, seed?: number): number
Provides a solid string hashing algorithm.

Sourced from: https://stackoverflow.com/a/52171480
Parameters
- str: string
  String to hash.
- Optionalseed: number
  A seed value altering the hash; default value: 0.
Returns number
Hash code.

`Static`isUuidv4

isUuidv4(uuid: unknown): uuid is string
Validates that the given string is formatted as a UUIDv4 string.
Parameters
- uuid: unknown
  UUID string to test.
Returns uuid is string
Is UUIDv4 string.

`Static`uuidv4

uuidv4(): string

Generates a UUID v4 compliant ID. Please use a complete UUID generation package for guaranteed compliance.

This code is an evolution of the Jed UUID from the following Gist. https://gist.github.com/jed/982883

There is a public domain / free copy license attached to it that is not a standard OSS license... https://gist.github.com/jed/982883#file-license-txt

Returns string
UUIDv4