rn-inkpad/dist/helpers/colorToRgba.js

<img src="https://res.cloudinary.com/fercloudinary/image/upload/v1715452841/packages/inkpad-banner_acl0xl.png" />

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.colorToRgba = void 0;
const colorToRgba = (color, alpha = 0.2) => {
    const hexRegex = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i;
    const rgbRegex = /^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/;
    let result;
    let r, g, b;
    if (color.startsWith('rgba')) {
        return color;
    }
    if (hexRegex.test(color)) {
        result = hexRegex.exec(color);
        if (result) {
            r = parseInt(result[1], 16);
            g = parseInt(result[2], 16);
            b = parseInt(result[3], 16);
        }
    }
    else if (rgbRegex.test(color)) {
        result = rgbRegex.exec(color);
        if (result) {
            r = parseInt(result[1]);
            g = parseInt(result[2]);
            b = parseInt(result[3]);
        }
    }
    else {
        return undefined;
    }
    if (r !== undefined && g !== undefined && b !== undefined) {
        if (r >= 0 && r <= 255 && g >= 0 && g <= 255 && b >= 0 && b <= 255) {
            return `rgba(${r}, ${g}, ${b}, ${alpha})`;
        }
        else {
            return undefined;
        }
    }
    else {
        return undefined;
    }
};
exports.colorToRgba = colorToRgba;