vuetify/es5/util/colorUtils.js

Vue.js 2 Semantic Component Framework

import { consoleWarn } from './console';

/**
 * @param {string|number} color
 * @returns {number}
 */
export function colorToInt(color) {
  var rgb = void 0;

  if (typeof color === 'number') {
    rgb = color;
  } else if (typeof color === 'string') {
    // TODO: more string formats
    var c = color.substring(1);
    rgb = parseInt(c, 16);
  } else {
    throw new TypeError('Colors can only be numbers or strings, recieved ' + color.constructor.name + ' instead');
  }

  if (rgb < 0) {
    consoleWarn('Colors cannot be negative: \'' + color + '\'');
    rgb = 0;
  } else if (rgb > 0xffffff) {
    consoleWarn('\'' + color + '\' is not a valid rgb color');
    rgb = 0xffffff;
  }

  return rgb;
}

/**
 * @param {number} color
 * @returns {string}
 */
export function intToHex(color) {
  return '#' + color.toString(16).padStart(6, '0');
}