react-audio-viz/dist/lib/util.js

A delightfully simple yet impressively extendable audio visualization framework for React

"use strict";
exports.__esModule = true;
exports.parseCSSColor = function (input) {
    if (input.substr(0, 1) == '#') {
        var collen = (input.length - 1) / 3;
        var fact = [17, 1, 0.062272][collen - 1];
        return {
            r: Math.round(parseInt(input.substr(1, collen), 16) * fact),
            g: Math.round(parseInt(input.substr(1 + collen, collen), 16) * fact),
            b: Math.round(parseInt(input.substr(1 + 2 * collen, collen), 16) * fact)
        };
    }
    var components = input
        .split('(')[1]
        .split(')')[0]
        .split(',');
    return {
        r: Number(components[0]),
        g: Number(components[1]),
        b: Number(components[2]),
        a: components.length > 3 ? Number(components[3]) : 1
    };
};