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navbuddy

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Advanced configurable navigation component for Phoenix LiveView with native DaisyUI integration, Tailwind CSS support, permissions filtering, dropdowns, mega menus, and modern responsive design. Optimized for Phoenix 1.8+ and LiveView 1.1+.

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navbuddy assets node_modules culori src interpolate splineNatural.js
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assets/node_modules/culori/src/interpolate/splineNatural.js 

import {

	interpolatorSplineBasisClosed,

	interpolatorSplineBasis

} from './splineBasis.js';



const solve = v => {

	let i;

	let n = v.length - 1;

	let c = new Array(n);

	let _v = new Array(n);

	let sol = new Array(n);



	c[1] = 1 / 4;

	_v[1] = (6 * v[1] - v[0]) / 4;



	for (i = 2; i < n; ++i) {

		c[i] = 1 / (4 - c[i - 1]);

		_v[i] = (6 * v[i] - (i == n - 1 ? v[n] : 0) - _v[i - 1]) * c[i];

	}



	sol[0] = v[0];

	sol[n] = v[n];

	if (n - 1 > 0) {

		sol[n - 1] = _v[n - 1];

	}



	for (i = n - 2; i > 0; --i) {

		sol[i] = _v[i] - c[i] * sol[i + 1];

	}



	return sol;

};



export const interpolatorSplineNatural = arr =>

	interpolatorSplineBasis(solve(arr));

export const interpolatorSplineNaturalClosed = arr =>

	interpolatorSplineBasisClosed(solve(arr));