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Other 2022-03-19 13:10:05
javascript loop an array
let array = ['Item 1', 'Item 2', 'Item 3']; // Here's 4 different ways for (let index = 0; index < array.length; index++) { console.log(array[index]); } for (let index in array) { console.log(array[index]); } for (let value of array) { console... Add solution -
Javascript 2022-03-18 07:30:11
reverse keys and values in object javascript
//The concise way by using ES6 syntax like this. const obj = {A : 1, B : 2, C : 3, D : 4} function objectFlip(obj) { return Object.entries(obj).reduce((acc, [key, value]) => (acc[value] = key, acc), {}) } console.log('input: ',obj); console.lo... Add solution -
Javascript 2022-03-17 08:25:14
params Expression<Func<T, object>>[] includeProperties
public TEntity GetById(Guid id, params Expression<Func<TEntity, object>>[] includeProperties) { if (id == Guid.Empty) return null; var set = _unitOfWork.CreateSet<TEntity>(); foreach(var includeProperty in in... Add solution -
Javascript 2022-03-17 01:45:19
for array javascript
let array = ['Item 1', 'Item 2', 'Item 3']; // Here's 4 different ways for (let index = 0; index < array.length; index++) { console.log(array[index]); } for (let index in array) { console.log(array[index]); } for (let value of array) { console... Add solution -
Javascript 2022-03-16 22:30:12
javascript loop through arrya
var data = [1, 2, 3, 4, 5, 6]; // traditional for loop for(let i=0; i<=data.length; i++) { console.log(data[i]) // 1 2 3 4 5 6 } // using for...of for(let i of data) { console.log(i) // 1 2 3 4 5 6 } // using for...in for(let i in data) { con... Add solution -
Javascript 2022-03-16 16:30:04
get all from dir node
//requiring path and fs modules const path = require('path'); const fs = require('fs'); //joining path of directory const directoryPath = path.join(__dirname, 'Documents'); //passsing directoryPath and callback function fs.readdir(directoryPath, functio... Add solution