@instructure/ui-react-utils/es/omitProps.js

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 - present Instructure, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/**
 * ---
 * category: utilities/react
 * ---
 * Return an object with the remaining props after the given props are omitted.
 *
 * Automatically excludes the following props:
 * 'theme', 'children', 'className', 'style', 'styles', 'makeStyles', 'themeOverride', 'deterministicId'
 * @module omitProps
 * @param props The object to process
 * @param propsToOmit list disallowed prop keys or an object whose
 *        keys will be omitted. If not specified the automatically excluded
 *        props will be removed.
 * @param exclude an optional array of disallowed prop names to omit
 * @returns props object without the excluded props
 * @module omitProps
 */
function omitProps(props, propsToOmit, exclude) {
  const propKeys = Array.isArray(propsToOmit) ? propsToOmit : Object.keys(propsToOmit || {});
  const keysToOmit = exclude ? propKeys.concat(exclude) : propKeys;
  return omit(props, keysToOmit);
}

const hasOwnProperty = Object.prototype.hasOwnProperty;

const omit = (originalObject, keysToOmit) => {
  // code based on babel's _objectWithoutProperties
  const newObject = {};

  for (const key in originalObject) {
    // special case because we always want to omit these and === is faster than
    // concat'ing them in
    if (key === 'theme' || key === 'children' || key === 'className' || key === 'style' || key === 'styles' || key === 'makeStyles' || key === 'themeOverride' || key === 'deterministicId') {
      continue;
    }

    if (keysToOmit.includes(key) || !hasOwnProperty.call(originalObject, key)) {
      continue;
    }

    newObject[key] = originalObject[key];
  }

  return newObject;
};

export default omitProps;
export { omitProps };