@macrostrat/column-components/dist/chroma-js/src/io/css/lch2css.js

React rendering primitives for stratigraphic columns

import { rnd2 } from "../../utils/index.js";
import unpack from "../../utils/unpack.js";
import last from "../../utils/last.js";
const lch2css = (...args) => {
  const lcha = unpack(args, "lch");
  let mode = last(args) || "lab";
  lcha[0] = rnd2(lcha[0]) + "%";
  lcha[1] = rnd2(lcha[1]);
  lcha[2] = isNaN(lcha[2]) ? "none" : rnd2(lcha[2]) + "deg";
  if (mode === "lcha" || lcha.length > 3 && lcha[3] < 1) {
    lcha[3] = "/ " + (lcha.length > 3 ? lcha[3] : 1);
  } else {
    lcha.length = 3;
  }
  return `lch(${lcha.join(" ")})`;
};
export {
  lch2css as default
};
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