Create tasks that compute only once.

Debounce actions to ensure it will be processed only once.

fire dom event listener only once

A tiny utility to ensure a function is called only once.

Wraps a function so that it's only ever executed once.

requires the module only once, and globally caches the reference for the whole application for the specified module path

warn users about anything but only once

Fast scrambled, pseudorandom, numbers in a given range touching each value only once without using a flags array or random number generator. Uses a linear feedback shift register.

A scroll event that fires only once per frame.

Load when used and only once - (使用时加载且只加载一次)

Add an event listener to be fired only once. For browser environments.

An npm package for calling console.[debug | log | warn | info | error | etc] only once

create a function that can only be invoked once

Reusable utilities and hooks specific to design system.

Ensure a function is called only once, returning the cached result on subsequent calls. Useful for initialization functions or expensive operations that should run exactly once.

gentleWarning prints each message only once

Various cache implementations

Call asynchronous methods at the same time, execute only once, and share the result

The lodash method `_.once` exported as a module.

Downloads only once