(targetCacheEntry, property)
| 78 | |
| 79 | return new Proxy(targetCacheEntry, { |
| 80 | get(targetCacheEntry, property) { |
| 81 | if (property === 'parent') { |
| 82 | return parent; |
| 83 | } |
| 84 | |
| 85 | if (property === 'app') { |
| 86 | return _app; |
| 87 | } |
| 88 | |
| 89 | // only return `_preprocessJs` here if it was previously set to a patched version |
| 90 | if (property === 'preprocessJs' && _preprocessJs) { |
| 91 | return _preprocessJs; |
| 92 | } |
| 93 | |
| 94 | // keep proxies from even trying to set or initialize addons |
| 95 | if (property === 'initializeAddons') { |
| 96 | return undefined; |
| 97 | } |
| 98 | |
| 99 | // See the {@link index.js} file for a discussion of why the proxy 'addons' |
| 100 | // property returns an empty array. |
| 101 | if (property === 'addons') { |
| 102 | return []; |
| 103 | } |
| 104 | |
| 105 | // allow access to the property pointing to the real instance. |
| 106 | if (property === TARGET_INSTANCE) { |
| 107 | return targetCacheEntry[TARGET_INSTANCE]; |
| 108 | } |
| 109 | |
| 110 | // `included` will be called on the "real" addon, so there's no need for it to be |
| 111 | // called again; instead we return a no-op implementation here |
| 112 | if (property === 'included') { |
| 113 | return () => undefined; |
| 114 | } |
| 115 | |
| 116 | if (targetCacheEntry[TARGET_INSTANCE]) { |
| 117 | if (property !== 'constructor' && typeof targetCacheEntry[TARGET_INSTANCE][property] === 'function') { |
| 118 | // If we fall through to the Reflect.get just below, the 'this' context of the function when |
| 119 | // invoked is the proxy, not the original instance (so its local state is incorrect). |
| 120 | // Wrap the original methods to maintain the correct 'this' context. |
| 121 | return function _originalAddonPropMethodWrapper() { |
| 122 | let originalReturnValue = targetCacheEntry[TARGET_INSTANCE][property](...arguments); |
| 123 | |
| 124 | if (property === 'cacheKeyForTree') { |
| 125 | const treeType = arguments[0]; |
| 126 | validateCacheKey(targetCacheEntry[TARGET_INSTANCE], treeType, originalReturnValue); |
| 127 | } |
| 128 | |
| 129 | return originalReturnValue; |
| 130 | }; |
| 131 | } |
| 132 | |
| 133 | return Reflect.get(targetCacheEntry[TARGET_INSTANCE], property); |
| 134 | } |
| 135 | |
| 136 | return Reflect.get(targetCacheEntry, property); |
| 137 | }, |
no test coverage detected