@kcuf/mere-color/dist/cjs/util/normalize-color-hex.js

Mere color utils for generating, manipulation, a11y purposes.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = normalizeColorHex;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
/**
 * #ff8866 → #f86
 * #ff886699 → #f869
 */
function normalizeColorHex(value) {
  var _value$split = value.split(''),
    _value$split2 = (0, _slicedToArray2.default)(_value$split, 9),
    r1 = _value$split2[1],
    r2 = _value$split2[2],
    g1 = _value$split2[3],
    g2 = _value$split2[4],
    b1 = _value$split2[5],
    b2 = _value$split2[6],
    a1 = _value$split2[7],
    a2 = _value$split2[8];
  if (value.length < 7 || r1 !== r2 || g1 !== g2 || b1 !== b2 || a1 !== a2) {
    return value;
  }
  return value.length === 7 ? "#".concat(r1).concat(g1).concat(b1) : "#".concat(r1).concat(g1).concat(b1).concat(a1);
}