What is binding , types of binding , how to consume odata service in webide , difference between == and === , explain routing and navigation , what is manifest file , explain project details , what is fragment , which controls have you used , how to delete last value from array , difference between for loop and while loop , lifecycle hooks

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Accepted Answer

Binding is a way to connect UI elements to data models in SAP UI5. OData service can be consumed in WebIDE. Manifest file configures the app. Routing and navigation manage app navigation.

Types of binding: Property binding, Element binding, Aggregation binding
Consuming OData service in WebIDE: Create a new project, add a data source, bind UI elements to OData model
Difference between == and ===: == compares values, === compares values and types
Routing and navigation: Define routes in manifest.json, use Router class for navigation
Manifest file: Configuration file for SAP UI5 app, defines metadata and settings
Fragment: Reusable UI component in SAP UI5, can be included in views
Controls used: Input, Button, Table, List, Form
Deleting last value from array: array.pop() method removes last element
Difference between for loop and while loop: for loop has initialization, condition, and increment/decrement in one line, while loop only has condition
Lifecycle hooks: Methods in SAP UI5 controllers that are called at specific points in the app lifecycle

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