fela-plugin-custom-property/lib/index.js

Fela plugin to use custom properties

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = customProperty;

var _isobject = _interopRequireDefault(require("isobject"));

var _cssInJsUtils = require("css-in-js-utils");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function resolveCustomProperty(style, properties) {
  for (var property in style) {
    var value = style[property];

    if (properties.hasOwnProperty(property)) {
      var resolved = properties[property](value);
      (0, _cssInJsUtils.assignStyle)(style, resolved);

      if (!resolved.hasOwnProperty(property)) {
        delete style[property];
      }
    }

    if (style.hasOwnProperty(property) && (0, _isobject["default"])(value)) {
      style[property] = resolveCustomProperty(value, properties);
    }
  }

  return style;
}

function customProperty(properties) {
  return function customPropertyPlugin(style) {
    return resolveCustomProperty(style, properties);
  };
}