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Fix migrations when state is empty by adding skipping

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This commit is contained in:
Kacper Donat 2020-01-28 22:02:01 +01:00
parent 519dc8de22
commit 759096b8c4
1 changed files with 4 additions and 1 deletions
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5
resources/ts/store/migrations.ts
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@ -5,13 +5,15 @@ import * as uuid from "uuid";
type Migration = {
name: string,
key: string,
up: (state: any) => Promise<any>;
skip?: (state: any) => boolean,
up: (state: any) => Promise<any>,
}
const migrations: Migration[] = [
{
name: "202001261540_full_stop_in_state",
key: "vuex",
skip: state => !state || !state.favourites || !state.favourites.favourites,
up: async state => {
const current = state.favourites.favourites;
@ -46,6 +48,7 @@ export async function migrate(key: string) {
const result = await migrations
.filter(migration => migration.key == key)
.filter(migration => !current.includes(migration.name))
.filter(migration => !migration.skip || !migration.skip(state))
.reduce(async (state, migration) => {
current.push(migration.name);
return await migration.up(state)