spacery/index.js

Space Modifier utilities for working with React

// src/components/spacery.js
import React from "react";

// src/lib/mods-to-style.js
var mgnPattern = /(margin)[TBRLXY]*-/;
var padPattern = /(padding)[TBRLXY]*-/;
var XPattern = /X$/;
var YPattern = /Y$/;
var toDims = (value, unit) => {
  if (isNaN(value))
    return value;
  if (unit)
    return value + unit;
  return +value;
};
var normalizeModifer = (prop) => {
  let x = prop;
  return x.endsWith("T") && (x += "op") || x.endsWith("L") && (x += "eft") || x.endsWith("B") && (x += "ottom") || x.endsWith("R") && (x += "ight") || prop;
};
function modsToStyle(mods, dimUnit = "px") {
  const style = {};
  const sanitizedProps = { ...mods };
  for (const key of Object.keys(mods)) {
    if (!(mgnPattern.test(key) || padPattern.test(key)))
      continue;
    delete sanitizedProps[key];
    const propSplits = key.split("-");
    const modifier = normalizeModifer(propSplits[0]);
    propSplits[1] = propSplits[1] || 0;
    if (XPattern.test(modifier)) {
      const xProp = modifier.replace(XPattern, "");
      style[xProp + "Left"] = toDims(propSplits[1], dimUnit);
      style[xProp + "Right"] = toDims(propSplits[1], dimUnit);
    } else if (YPattern.test(modifier)) {
      const yProp = modifier.replace(YPattern, "");
      style[yProp + "Top"] = toDims(propSplits[1], dimUnit);
      style[yProp + "Bottom"] = toDims(propSplits[1], dimUnit);
    } else {
      style[modifier] = toDims(propSplits[1], dimUnit);
    }
  }
  return { style, sanitizedProps };
}

// src/components/spacery.js
function Spacery({ children, style, ...props }) {
  const { style: modifiersStyle, sanitizedProps } = modsToStyle(props);
  return /* @__PURE__ */ React.createElement("div", {
    style: { ...modifiersStyle, ...style },
    ...sanitizedProps
  }, children);
}

// src/hoc/with-spacery.js
import React2 from "react";
function withSpacery(Component, dimensionUnit) {
  return ({ style, ...props }) => {
    const { style: modifiersStyle, sanitizedProps } = modsToStyle(
      props,
      dimensionUnit
    );
    return /* @__PURE__ */ React2.createElement(Component, {
      style: { ...modifiersStyle, ...style },
      ...sanitizedProps
    });
  };
}
export {
  Spacery,
  modsToStyle,
  withSpacery
};