Explain Codes LogoExplain Codes Logo

Javascript

Why avoid increment ("++") and decrement ("--") operators in JavaScript?

javascript
best-practices
code-review
linting

Why does Node.js' fs.readFile() return a buffer instead of string?

javascript
promises
callbacks
venv

Jquery counting elements by class - what is the best way to implement this?

javascript
javascript-features
jquery-usage
best-practices

How to get on scroll events?

javascript
event-listeners
scroll-events
angular

How to Remove the Close Button on the jQuery UI Dialog?

javascript
prompt-engineering
jquery-ui-dialog
close-button

Installing a local module using npm?

javascript
npm-link
local-modules
package-management

Better way to sum a property value in an array

javascript
reduce
functions
promises

How to write an inline IF statement in JavaScript?

javascript
prompt-engineering
best-practices
performance

Escape string for use in Javascript regex

javascript
regex-escaping
javascript-utilities
best-practices

"you are running create-react-app 4.0.3 which is behind the latest release (5.0.0)"

javascript
create-react-app
npm-cache
update-management

Rerender view on browser resize with React

javascript
debouncing
custom-hooks
event-listeners

What is the meaning of the "at" (@) prefix on npm packages?

javascript
npm
package-management
scoped-packages

An index signature parameter type cannot be a union type. Consider using a mapped object type instead

javascript
mapped-types
enum
type-aliases

How do I remove javascript validation from my eclipse project?

javascript
javascript-validator
eclipse-settings
validation

How to submit an HTML form without redirection

javascript
ajax
form-validation
javascript-best-practices

How to render string with html tags in Angular 4+?

javascript
angular
security
sanitization

Axios - DELETE Request With Request Body and Headers?

javascript
axios
delete-request
request-body

How to remove focus from an input field in jQuery?

javascript
prompt-engineering
functions
callbacks

What is VanillaJS?

javascript
performance
best-practices
web-development

How to handle the `onKeyPress` event in ReactJS?

javascript
event-handling
react-best-practices
key-events