mpvuebookStore/common/vendor.js
/**
 * Merge two option objects into a new one.
 * Core utility used in both instantiation and inheritance.
 */
Merge two option objects into a new one.
Core utility used in both instantiation and inheritance.
Merge two option objects into a new one . Core utility used in both instantiation and inheritance .
function mergeOptions (
  parent,
  child,
  vm
) {
  if (typeof child === 'function') {
    child = child.options;
  }
  normalizeProps(child);
  normalizeInject(child);
  normalizeDirectives(child);
  var extendsFrom = child.extends;
  if (extendsFrom) {
    parent = mergeOptions(parent, extendsFrom, vm);
  }
  if (child.mixins) {
    for (var i = 0, l = child.mixins.length; i < l; i++) {
      parent = mergeOptions(parent, child.mixins[i], vm);
    }
  }
  var options = {};
  var key;
  for (key in parent) {
    mergeField(key);
  }
  for (key in child) {
    if (!hasOwn(parent, key)) {
      mergeField(key);
    }
  }
  function mergeField (key) {
    var strat = strats[key] || defaultStrat;
    options[key] = strat(parent[key], child[key], vm, key);
  }
  return options
}
function mergeOptions ( parent , child , vm ) { if ( typeof child === 'function' ) { child = child . options ; } normalizeProps ( child ) ; normalizeInject ( child ) ; normalizeDirectives ( child ) ; var extendsFrom = child . extends ; if ( extendsFrom ) { parent = mergeOptions ( parent , extendsFrom , vm ) ; } if ( child . mixins ) { for ( var i = 0 , l = child . mixins . length ; i < l ; i ++ ) { parent = mergeOptions ( parent , child . mixins [ i ] , vm ) ; } } var options = { } ; var key ; for ( key in parent ) { mergeField ( key ) ; } for ( key in child ) { if ( ! hasOwn ( parent , key ) ) { mergeField ( key ) ; } } function mergeField ( key ) { var strat = strats [ key ] || defaultStrat ; options [ key ] = strat ( parent [ key ] , child [ key ] , vm , key ) ; } return options }
Merge two option objects into a new one.
Merge two option objects into a new one .