antd-color-editor/lib/Accessibility/readable.js

An open-source color editor for designing color system

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/Accessibility/readable.ts
var readable_exports = {};
__export(readable_exports, {
  readable: () => readable
});
module.exports = __toCommonJS(readable_exports);
var import_tinycolor = require("@ctrl/tinycolor");
var genShield = (result) => {
  if (result === "AAA")
    return "https://gw.alipayobjects.com/zos/antfincdn/%26v4N7EPfwD/aaa.svg";
  if (result === "AA")
    return "https://gw.alipayobjects.com/zos/antfincdn/AiDCarDp5o/aa.svg";
  return " https://gw.alipayobjects.com/zos/antfincdn/2X4RlcXBHX/fail.svg";
};
var readable = (color1, color2) => {
  const aaSmall = (0, import_tinycolor.isReadable)(color1, color2, { level: "AA", size: "small" });
  const aaLarge = (0, import_tinycolor.isReadable)(color1, color2, { level: "AA", size: "large" });
  const aaaSmall = (0, import_tinycolor.isReadable)(color1, color2, { level: "AAA", size: "small" });
  const aaaLarge = (0, import_tinycolor.isReadable)(color1, color2, { level: "AAA", size: "large" });
  const aa = aaSmall || aaLarge;
  const aaa = aaaSmall || aaaLarge;
  const result = aaa ? "AAA" : aa ? "AA" : "Fail";
  return {
    aa,
    aaLarge,
    aaSmall,
    aaa,
    aaaLarge,
    aaaSmall,
    cts: (0, import_tinycolor.readability)(color1, color2).toFixed(2),
    result,
    shield: genShield(result)
  };
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  readable
});