WahidahmedMongooseMongoose is an Object Data Modeling (ODM) library for MongoDB and Node.js. It manages relationships between data, provides schema…Mar 4, 2022Mar 4, 2022
Wahidahmed1. CRUD OperationsAns: In computer programming, create, read, update, and delete (CRUD) are the four basic operations of persistent storage.CRUD operations…Dec 23, 2021Dec 23, 2021
Wahidahmed1. State-propsAns: State Allow us to create and manage data of the component. Props is short for properties and they are used to pass data between React…Dec 22, 2021Dec 22, 2021
WahidahmedJavascriptJavascript String (charAt, concat, includes, endsWith, indexOf, lastIndexOf, replace…Ans: Like other programming languages we have String method for a character in javascript.If we have string “wahid ahmed” It cannot have…Dec 21, 2021Dec 21, 2021