🎯 Lerp

A lightweight TypeScript utility function for linear interpolation.


Installation

``bash
npm i @phucbm/lerp
`
`bash
pnpm add @phucbm/lerp
`

Usage

`typescript
import { lerp } from '@phucbm/lerp'
// or
import lerp from '@phucbm/lerp'

// Basic usage
lerp(0, 100, 0.5) // 50

// With default fraction (0.1)
lerp(0, 100) // 10

// Smooth animation
let current = 0
const target = 100
current = lerp(current, target, 0.2) // Moves 20% closer to target
`

API

`typescript
lerp(start: number, end: number, fraction?: number): number
`

- start - Starting value
- end - Target value
- fraction - Interpolation factor (default: 0.1)
- 0 = no change
- 1 = instant change
- 0.1` = move 10% closer to target

License

MIT © phucbm