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-rw-r--r--app/scripts/migrations/template.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/app/scripts/migrations/template.js b/app/scripts/migrations/template.js
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+++ b/app/scripts/migrations/template.js
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+// next version number
+const version = 0
+
+/*
+
+description of migration and what it does
+
+*/
+
+const clone = require('clone')
+
+module.exports = {
+ version,
+
+ migrate: async function (originalVersionedData) {
+ const versionedData = clone(originalVersionedData)
+ versionedData.meta.version = version
+ const state = versionedData.data
+ const newState = transformState(state)
+ versionedData.data = newState
+ return versionedData
+ },
+}
+
+function transformState (state) {
+ const newState = state
+ // transform state here
+ return newState
+}