From abd94a7f5a50f43c797a11b53549ae48fff667c3 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Mon, 10 Oct 2016 03:43:44 +0200 Subject: add node_modules to address #4364 --- .../core-js/modules/es7.reflect.delete-metadata.js | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 node_modules/core-js/modules/es7.reflect.delete-metadata.js (limited to 'node_modules/core-js/modules/es7.reflect.delete-metadata.js') diff --git a/node_modules/core-js/modules/es7.reflect.delete-metadata.js b/node_modules/core-js/modules/es7.reflect.delete-metadata.js new file mode 100644 index 000000000..8a8a8253b --- /dev/null +++ b/node_modules/core-js/modules/es7.reflect.delete-metadata.js @@ -0,0 +1,15 @@ +var metadata = require('./_metadata') + , anObject = require('./_an-object') + , toMetaKey = metadata.key + , getOrCreateMetadataMap = metadata.map + , store = metadata.store; + +metadata.exp({deleteMetadata: function deleteMetadata(metadataKey, target /*, targetKey */){ + var targetKey = arguments.length < 3 ? undefined : toMetaKey(arguments[2]) + , metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false); + if(metadataMap === undefined || !metadataMap['delete'](metadataKey))return false; + if(metadataMap.size)return true; + var targetMetadata = store.get(target); + targetMetadata['delete'](targetKey); + return !!targetMetadata.size || store['delete'](target); +}}); \ No newline at end of file -- cgit v1.2.3