aboutsummaryrefslogtreecommitdiff
path: root/node_modules/babel-register/node_modules/core-js/modules/_metadata.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/babel-register/node_modules/core-js/modules/_metadata.js')
-rw-r--r--node_modules/babel-register/node_modules/core-js/modules/_metadata.js51
1 files changed, 0 insertions, 51 deletions
diff --git a/node_modules/babel-register/node_modules/core-js/modules/_metadata.js b/node_modules/babel-register/node_modules/core-js/modules/_metadata.js
deleted file mode 100644
index 759cfc445..000000000
--- a/node_modules/babel-register/node_modules/core-js/modules/_metadata.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var Map = require('./es6.map');
-var $export = require('./_export');
-var shared = require('./_shared')('metadata');
-var store = shared.store || (shared.store = new (require('./es6.weak-map'))());
-
-var getOrCreateMetadataMap = function (target, targetKey, create) {
- var targetMetadata = store.get(target);
- if (!targetMetadata) {
- if (!create) return undefined;
- store.set(target, targetMetadata = new Map());
- }
- var keyMetadata = targetMetadata.get(targetKey);
- if (!keyMetadata) {
- if (!create) return undefined;
- targetMetadata.set(targetKey, keyMetadata = new Map());
- } return keyMetadata;
-};
-var ordinaryHasOwnMetadata = function (MetadataKey, O, P) {
- var metadataMap = getOrCreateMetadataMap(O, P, false);
- return metadataMap === undefined ? false : metadataMap.has(MetadataKey);
-};
-var ordinaryGetOwnMetadata = function (MetadataKey, O, P) {
- var metadataMap = getOrCreateMetadataMap(O, P, false);
- return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey);
-};
-var ordinaryDefineOwnMetadata = function (MetadataKey, MetadataValue, O, P) {
- getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue);
-};
-var ordinaryOwnMetadataKeys = function (target, targetKey) {
- var metadataMap = getOrCreateMetadataMap(target, targetKey, false);
- var keys = [];
- if (metadataMap) metadataMap.forEach(function (_, key) { keys.push(key); });
- return keys;
-};
-var toMetaKey = function (it) {
- return it === undefined || typeof it == 'symbol' ? it : String(it);
-};
-var exp = function (O) {
- $export($export.S, 'Reflect', O);
-};
-
-module.exports = {
- store: store,
- map: getOrCreateMetadataMap,
- has: ordinaryHasOwnMetadata,
- get: ordinaryGetOwnMetadata,
- set: ordinaryDefineOwnMetadata,
- keys: ordinaryOwnMetadataKeys,
- key: toMetaKey,
- exp: exp
-};