https://github.com/dandre3000/fixed-time-step

Call a function on a fixed interval over a variable timespan.
https://github.com/dandre3000/fixed-time-step

Last synced: 3 months ago
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Call a function on a fixed interval over a variable timespan.

• Host: GitHub
• URL: https://github.com/dandre3000/fixed-time-step
• Owner: dandre3000
• License: mit
• Created: 2026-03-20T18:21:04.000Z (3 months ago)
• Default Branch: main
• Last Pushed: 2026-03-20T18:25:00.000Z (3 months ago)
• Last Synced: 2026-03-21T09:39:25.849Z (3 months ago)
• Language: TypeScript
• Homepage:
• Size: 1.95 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# fixed-time-step

Call a function on a fixed interval over a variable timespan.

## Installation

npm i @dandre3000/fixed-time-step

## Usage

```js

import { FixedTimeStep } from '@dandre3000/fixed-time-step'

const fts = new FixedTimeStep(1000 / 60, (t, ...args) => {

    console.log(t, elapsedTime, i, ...args) // 1000 / 60, ...

    elapsedTime += t

    i++

})

let time = performance.now()

let elapsedTime = 0

let i = 0

setInterval(() => {

    const dt = performance.now() - time

    fts.step(dt, { args: ['YOOO'] })

    time = performance.now()

})

```

## Exports



    interface StepOptions {


         args: boolean


         self: boolean


    }



### Class FixedTimeStep

#### constructor (interval: number, callback: (...args: any[]) => void)

### Instance

#### interval: number

#### callback: (...args: any[]) => void

#### step (time: number, options?: StepOptions) => number

## License

[MIT](https://github.com/dandre3000/async-keyboard-pointer/blob/main/LICENSE)