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Diffstat (limited to 'app/assets/javascripts/lib/utils/cache.js')
-rw-r--r-- | app/assets/javascripts/lib/utils/cache.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/app/assets/javascripts/lib/utils/cache.js b/app/assets/javascripts/lib/utils/cache.js new file mode 100644 index 00000000000..3141f1eeafc --- /dev/null +++ b/app/assets/javascripts/lib/utils/cache.js @@ -0,0 +1,19 @@ +class Cache { + constructor() { + this.internalStorage = { }; + } + + get(key) { + return this.internalStorage[key]; + } + + hasData(key) { + return Object.prototype.hasOwnProperty.call(this.internalStorage, key); + } + + remove(key) { + delete this.internalStorage[key]; + } +} + +export default Cache; |