OOOluwafemi Onadokunincodemaster17.hashnode.dev路Jan 9, 2024 路 4 min readSecond semester Altschool Africa ProjectProject Overview Link: https://altschool-second-semester-exam-sage.vercel.app/ The goal of this project was to create a single web application with react.js.. It should contain the following features A counter app 404 Page: A custom 404 page to han...00
OOOluwafemi Onadokunincodemaster17.hashnode.dev路Jan 1, 2023 路 3 min readLet, Var and Const KeywordsVariables are containers for storing data. There are three main ways of declaring javascript variables Var keyword Let keyword const keyword var x = 10; let y = 11; const z = 15; The let and const keywords are new ways of declaring javascript v...00
OOOluwafemi Onadokunincodemaster17.hashnode.dev路Jan 1, 2023 路 4 min readJavascript ScopeA scope is an environment in which a variable is declared. it determines the accessibility of variables. There are three types of scopes in Javascript Block Scope Function Scope Global Scope Block Scope Before es6(2015), There were only two type...00
OOOluwafemi Onadokunincodemaster17.hashnode.dev路Dec 24, 2022 路 2 min readJavascript New at MethodHello guys 馃槑, Today we are gonna be learning about the new javascript array at method. The at method is one of the new addition to the javascript language. It was added during the es2022 update Before the es2022 update, the bracket notation was used...00