Q1501. How do you perform testing in Vue.js?
You can perform testing in two ways, 1. **Using vue-cli:** It offers pre-configured unit testing and e2e testing setups 2. **Manual setup:** You can manually setting up u...
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Q1502. What are the generators in Python?
A **generator** in Python is a special type of iterator that generates values on demand (**lazy evaluation**) rather than storing the entire dataset in memory at once. Ge...
Q1503. What are the potential drawbacks of using CSS frameworks such as Bootstrap?
While CSS frameworks (Bootstrap, Bulma, Foundation) accelerate early prototyping, they present distinct trade-offs in enterprise production environments: ### Key Drawback...
Q1504. How do you trim a string in javascript?
JavaScript provided a trim method on string types to trim any whitespaces present at the beginning or ending of the string. ```javascript " Hello World ".trim(); //Hello ...
Q1505. How to do logging in React Native?
You can use `console.log`, `console.warn`, etc. As of React Native v0.29 you can simply run the following to see logs in the console: ``` $ react-native log-ios $ react-n...
Q1506. How do you handle authentication tokens in Next.js?
By using cookies or local storage to store authentication tokens. ```js // Example of setting a token in a cookie import Cookies from "js-cookie"; function setToken(token...
Q1507. How do you apply linting for CSS?
The stylelint linter supports linting style parts of Vue single file components. You can run linter on particular vue file as below, ```javascript stylelint MyComponent.v...
Q1508. How will you capitalize the first letter of string?
In Python, the capitalize() method capitalizes the first letter of a string. If the string already consists of a capital letter at the beginning, then, it return s the or...
Q1509. What is Tailwind CSS?
TailwindCSS is a utility-first CSS framework that provides pre-defined CSS classes that can be used to rapidly build custom user interfaces.
Q1510. How do you add a key value pair in javascript?
There are two possible solutions to add new properties to an object. Let's take a simple object to explain these solutions. ```javascript var object = { key1: value1, key...