@kiwicom/orbit-components/es/utils/rtl/index.js

Orbit-components is a React component library which provides developers with the easiest possible way of building Kiwi.com’s products.

const leftToRight = (left, right) => ({
  theme
}) => theme.rtl ? right : left;

export const rtlSpacing = value => ({
  theme
}) => {
  if (!theme.rtl) {
    return value;
  }

  const parts = value.split(" ").filter(part => !Number.isNaN(parseFloat(part)) && part);
  return parts.length === 4 ? [parts[0], parts[3], parts[2], parts[1]].join(" ") : value;
};
export const left = leftToRight("left", "right");
export const right = leftToRight("right", "left");
export const borderRadius = value => ({
  theme
}) => {
  if (!theme.rtl) {
    return value;
  }

  const parts = value.split(" ").filter(part => !Number.isNaN(parseFloat(part)) && part);
  return parts.length === 4 ? [parts[1], parts[0], parts[3], parts[2]].join(" ") : value;
};
export const textAlign = value => ({
  theme
}) => {
  if (theme.rtl) {
    if (value === "left") {
      return leftToRight("left", "right")({
        theme
      });
    }

    if (value === "right") {
      return leftToRight("right", "left")({
        theme
      });
    }
  }

  return value;
};
export const translate3d = value => ({
  theme
}) => {
  if (!theme.rtl) {
    return `translate3d(${value})`;
  }

  const parts = value.split(",").filter(part => !Number.isNaN(parseFloat(part)) && part);
  const x = parts[0];
  const newX = x[0] === "-" ? x.slice(1) : `-${x}`;
  return `translate3d(${newX},${parts[1]},${parts[2]})`;
};