colorize.js

const hashCode = str =>
  _.reduce(
    str,
    (acc, c) => {
      return (acc += c.charCodeAt(0)); // + ((acc << 5) - acc);
    },
    0
  );

const intToRGB = i => {
  const c = (i & 0x00ffffff).toString(16).toUpperCase();
  return "00000".substring(0, 6 - c.length) + c;
};

export const colorize = str => "#" + intToRGB(hashCode(str));