kute.js/src/interpolation/scale.js

/**
 * Scale Interpolation Function.
 *
 * @param {number} a start scale
 * @param {number} b end scale
 * @param {number} v progress
 * @returns {string} the interpolated scale
 */
export default function scale(a, b, v) {
  // eslint-disable-next-line no-bitwise
  return `scale(${((a + (b - a) * v) * 1000 >> 0) / 1000})`;
}
Changes V2.2.0: * major JSDoc write up * removed ESLint `no-bitwise` exception, it only applies to specific functions and not the entire code * the `SVGCubicMorph` component will remove un-necessary `Z` path commands when is the case for better out of the box animation * fixed a minor disambiguation with `filterEffects` and `drop-shadow` property and its `dropshadow` interpolation function * TypeScript strong: all files are modules, easy to implement in any third party app * updated `CubicBezier` and SVGPathCommander * code cleanup 2021-12-08 22:43:31 +01:00			`/**`
			`* Scale Interpolation Function.`
			`*`
			`* @param {number} a start scale`
			`* @param {number} b end scale`
			`* @param {number} v progress`
			`* @returns {string} the interpolated scale`
			`*/`
Changes: * added ESLint and updated all code base * updated SVGPathCommander, CubicBezier, shorter-js, minifill * updated polyfills * minor CSS fixes 2021-03-30 11:23:29 +02:00			`export default function scale(a, b, v) {`
Changes V2.2.0: * major JSDoc write up * removed ESLint `no-bitwise` exception, it only applies to specific functions and not the entire code * the `SVGCubicMorph` component will remove un-necessary `Z` path commands when is the case for better out of the box animation * fixed a minor disambiguation with `filterEffects` and `drop-shadow` property and its `dropshadow` interpolation function * TypeScript strong: all files are modules, easy to implement in any third party app * updated `CubicBezier` and SVGPathCommander * code cleanup 2021-12-08 22:43:31 +01:00			`// eslint-disable-next-line no-bitwise`
Changes: * added ESLint and updated all code base * updated SVGPathCommander, CubicBezier, shorter-js, minifill * updated polyfills * minor CSS fixes 2021-03-30 11:23:29 +02:00			return `scale(${((a + (b - a) * v) * 1000 >> 0) / 1000})`;
			`}`