github.com/outbrain/consul@v1.4.5/ui-v2/app/utils/keyToArray.js (about)

     1  /**
     2   * Turns a separated path or 'key name' in this case to
     3   * an array. If the key name is simply the separator (for example '/')
     4   * then the array should contain a single empty string value
     5   *
     6   * @param {string} key - The separated path/key
     7   * @param {string} [separator=/] - The separator
     8   * @returns {string[]}
     9   */
    10  export default function(key, separator = '/') {
    11    return (key === separator ? '' : key).split(separator);
    12  }