| 18 | }; |
| 19 | var wrap = function (entity) { |
| 20 | function wrapRoot(path, proto) { |
| 21 | return Proxy.create({ |
| 22 | get : function (receiver, name) { |
| 23 | if (entity.arrays[path] !== undefined && name === 'length') { |
| 24 | return entity.arrays[path]; |
| 25 | } |
| 26 | var fqn = path + '.' + name; |
| 27 | if (fqn === "now.core") { |
| 28 | return core; |
| 29 | } |
| 30 | if (fqn === "now.ready") { |
| 31 | return ready; |
| 32 | } |
| 33 | var returnObj = entity.get(fqn); |
| 34 | if (returnObj && typeof returnObj === 'object') { |
| 35 | if (entity.proxies[fqn]) { |
| 36 | return entity.proxies[fqn]; |
| 37 | } |
| 38 | return (entity.proxies[fqn] = wrapRoot( |
| 39 | fqn, |
| 40 | (returnObj.filter && returnObj.filter(isNaN).length ? |
| 41 | Object : Array).prototype |
| 42 | )); |
| 43 | } |
| 44 | if (returnObj === undefined && proto[name]) { |
| 45 | return proto[name]; |
| 46 | } |
| 47 | return returnObj; |
| 48 | }, |
| 49 | set : function (receiver, name, val) { |
| 50 | var fqn = path + '.' + name; |
| 51 | var len = entity.arrays[path]; |
| 52 | if (len) { |
| 53 | if (name === 'length') { |
| 54 | entity.arrays[path] = val; |
| 55 | return val; |
| 56 | } |
| 57 | while (len < name) { |
| 58 | receiver[len++] = undefined; |
| 59 | } |
| 60 | entity.arrays[path] = name + 1; |
| 61 | } |
| 62 | entity.set(fqn, val); |
| 63 | if (!val || typeof val !== 'object') { |
| 64 | return val; |
| 65 | } |
| 66 | if (Array.isArray(val)) { |
| 67 | entity.flagAsArray(fqn, val.length); |
| 68 | } |
| 69 | return (entity.proxies[fqn] = wrapRoot(fqn, val.constructor.prototype)); |
| 70 | }, |
| 71 | enumerate : function () { |
| 72 | return entity.get(path); |
| 73 | }, |
| 74 | hasOwn : function (name) { |
| 75 | return entity.get(path + '.' + name) !== undefined; |
| 76 | }, |
| 77 | delete : function (name) { |