nixjs

type ValuesOfArray<T extends ReadonlyArray<any>> = T[number]

type ToObj<K extends string> = {
    [P in K]: P
}

export const generate = <T extends readonly any[], K extends ValuesOfArray<T>>(
    arr: T,
    start?: number,
    convention?: number

nixjs

export function getColor(name: string): string {
    const firstAlphabet = name.charAt(0).toLowerCase()

    // get the ASCII code of the character
    const asciiCode = firstAlphabet.charCodeAt(0)

    // number that contains 3 times ASCII value of character -- unique for every alphabet
    const colorNum = asciiCode.toString() + asciiCode.toString() + asciiCode.toString()
    const num = Math.round(0xffffff * parseInt(colorNum))
    const prefix = (num >> 16) & 255

nixjs

// Here's a similar example which uses a class:

class AddNumbers {
  private n: number;

  constructor(start = 0) {
    this.n = start;
  }

nixjs

export function isArray(val: any): boolean {
    return Array.isArray(val)
}

export function isPlainObject(val: any): boolean {
    if (toString.call(val) !== '[object Object]') {
        return false
    }

    const prototype: Record<string, (...args: any[]) => any> = Object.getPrototypeOf(val)

nixjs

import CryptoJS from 'crypto-js';

const toHue = value => {
    let hash = 0;
    if (value.length === 0) return hash;
    for (let i = 0; i < value.length; i += 1) {
        hash = value.charCodeAt(i) + ((hash << 5) - hash);
        hash = hash & hash;
    }
    return hash % 360;

nixjs

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A