Interpolate a value from one range to another
npm install range-interpolator



A simple range interpolator module, derived from react-native
source code, that construct a given value from input range to output range, with support for easing and extrapolation.
You can install this package using NPM:
``sh`
npm i range-interpolator --save
or
`sh`
yarn add range-interpolator
Simple example JavaScript / TypeScript:
`JavaScript
import { createInterpolator } from "range-interpolator";
const interpolator = createInterpolator({
inputRange: [0, 1],
outputRange: [100, 200],
});
interpolator(0) // -> 100
interpolator(0.5) // -> 150
interpolator(0.8) // -> 180
interpolator(1) // -> 200
`
`JavaScript
import { createInterpolator } from "range-interpolator";
const interpolator = createInterpolator({
inputRange: [0, 10, 10],
outputRange: [1, 2, 3],
extrapolate: 'extend',
});
interpolator(0) // -> 1
interpolator(5) // -> 1.5
interpolator(10) // -> 2
interpolator(10.1) // -> 3
interpolator(15) // -> 3
`
Checkout more use cases
For run unit tests, use:
``
yarn test
All unit test report you can find at report/ folder.
For run test at watch mode, use:
``
yarn test:dev
For check eslint rules, use:
``
yarn lint
For auto fix all eslint bugs, use:
```
yarn lint:fix