Add autosave utilities

1 files changed, 27 insertions, 0 deletions

diff --git a/app/assets/javascripts/lib/utils/autosave.js b/app/assets/javascripts/lib/utils/autosave.js
new file mode 100644
index 00000000000..551035024a9
--- /dev/null
+++ b/app/assets/javascripts/lib/utils/autosave.js
@@ -0,0 +1,27 @@
+export const clearDraft = autosaveKey => {
+  try {
+    window.localStorage.removeItem(`autosave/${autosaveKey}`);
+  } catch (e) {
+    // eslint-disable-next-line no-console
+    console.error(e);
+  }
+};
+
+export const getDraft = autosaveKey => {
+  try {
+    return window.localStorage.getItem(`autosave/${autosaveKey}`);
+  } catch (e) {
+    // eslint-disable-next-line no-console
+    console.error(e);
+    return null;
+  }
+};
+
+export const updateDraft = (autosaveKey, text) => {
+  try {
+    window.localStorage.setItem(`autosave/${autosaveKey}`, text);
+  } catch (e) {
+    // eslint-disable-next-line no-console
+    console.error(e);
+  }
+};