Q281. What is composition API?
The **Composition API** in Vue 3 is a new way to organize and reuse logic in Vue components. It was introduced to address some limitations of the **Options API** (used in...
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Q282. What Is The Syntax For List Comprehension In Python?
The signature for the list comprehension is as follows: [ expression(var) for var in iterable ] For example, the below code will return all the numbers from 10 to 20 and ...
Q283. What are the benefits of composition API?
The composition API provides several benefits over the traditional Options API as listed below. 1. Better logic reuse and code organization: 2. Better typescript support:...
Q284. What Is The Syntax For Dictionary Comprehension In Python?
A dictionary has the same syntax as was for the list comprehension but the difference is that it uses curly braces: { aKey, itsValue for aKey in iterable } For example, t...
Q285. What are composition functions?
**Composition functions** (commonly called **Vue Composables**) are functions that leverage Vue's Composition API to encapsulate, manage, and reuse **stateful logic** acr...
Q286. How do you find the min and max values in an array?
You can use `Math.min` and `Math.max` methods on array variables to find the minimum and maximum elements within an array. Let's create two functions to find the min and ...
Q287. What Is The Use Of Globals() Function In Python?
The globals() function in Python return s the current global symbol table as a dictionary object. Python maintains a symbol table to keep all necessary information about ...
Q288. How do you find the min and max values without Math functions?
You can write functions which loop through an array comparing each value with the lowest value or highest value to find the min and max values. Let's create those functio...
Q289. What are the lifecycle hooks in the Vue 3 Composition API and how are they used?
In **Composition API**, lifecycle hooks are functions you call **inside the `setup()` function** to hook into different stages of a component's lifecycle. These hooks rep...
Q290. Which Python Function Will You Use To Convert A Number To A String?
For converting a number into a string, you can use the built-in function str(). If you want an octal or hexadecimal representation, use the inbuilt function oct() or hex(...