Function assign

pwa/utils/con/humanize-duration.js:274–285

(destination)

  }

  function assign(destination) {
    var source;
    for (var i = 1; i < arguments.length; i++) {
      source = arguments[i];
      for (var prop in source) {
        if (has(source, prop)) {
          destination[prop] = source[prop];
        }
      }
    }
    return destination;
  }

  // We need to make sure we support browsers that don't have
  // `Array.isArray`, so we define a fallback here.