tofusoup429

export declare const checkIfNoSameElementExistInArray: <T extends unknown>(_array: T[]) => boolean;

tofusoup429

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.checkIfNoSameElementExistInArray = void 0;
var checkIfNoSameElementExistInArray = function (_array) {
    //return false if any overlapped value exist.
    //return true if no same element exists.
    var arrayLen = _array.length;
    var set = new Set(_array);
    var setLen = set.size;
    return arrayLen === setLen;

tofusoup429

{
  "name": "@tofusoup429/pubfuncs",
  "version": "1.0.5",
  "description": "collection of trivial functions",
  "main": "dist/index.js",
  "author": "tofusoup429",
  "license": "MIT",
  "scripts": {
    "build": "rm -rf dist && tsc"
  },

tofusoup429

{
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "declaration": true,
    "outDir": "./dist",
    "strict": true,
    "downlevelIteration": true
  },
  "include": ["src"],

tofusoup429

export const checkIfNoSameElementExistInArray = <T extends any>(_array:T[]):boolean => {
    //return false if any overlapped value exist.
    //return true if no same element exists.
    let arrayLen:number = _array.length;
    let set = new Set(_array);
    let setLen = set.size;
    return arrayLen === setLen
}

tofusoup429

export * from './arrayMinusArray';
export * from './getSameKeyedValueFromObjectArray';
export * from './checkIfNoSameElementExistsInArray';
export * from './splitArray';

tofusoup429

let cars = ["Toyota", "Hyundai", "BMW"]
for(let i = 0; i<cars.length; i++){
  console.log(cars[i])
}
/**
Toyota
Hyundai
BMW
**/

tofusoup429

let originalArray = [1,2,3,4,5,6];
let returnValue = originalArray.forEach((element, index, array)=>{
  if(element%2) console.log(index, element, array);
})

console.log('returnValue', returnValue)

/**
0 1 [ 1, 2, 3, 4, 5, 6 ]
2 3 [ 1, 2, 3, 4, 5, 6 ]

tofusoup429

let originalArray = [1,2,3,4,5,6];
originalArray.forEach((element, index, array)=>{
  if(!element%2) console.log(index, element, array);
})
/**
0 1 [ 1, 2, 3, 4, 5, 6 ]
2 3 [ 1, 2, 3, 4, 5, 6 ]
4 5 [ 1, 2, 3, 4, 5, 6 ]
**/

tofusoup429

let originalArray = [1,2,3,4,5,6];
originalArray.forEach((element, index)=>{
  if(!element%2) console.log(index, element);
})
/**
0 1
2 3
4 5
**/