lux-framework/src/packages/router/namespace/utils/normalize-path.js

Build scalable, Node.js-powered REST APIs with almost no code.

// @flow

/**
 * @private
 */
export default function normalizePath(str: string) {
  let path = str;

  if (!path.startsWith('/')) {
    path = `/${path}`;
  }

  if (path.endsWith('/')) {
    path = path.substr(0, path.length - 1);
  }

  return path;
}