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commented functions

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This commit is contained in:
mrjvs 2021-10-24 23:32:47 +02:00
parent f6a4f59adb
commit 23b8b816dd
1 changed files with 22 additions and 0 deletions
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22
src/lib/storage/base.js
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@ -38,6 +38,12 @@ function buildStoreObject(data) {
// updates succesful, return
return obj;
},
/*
* get a instance of a stored item
* will be migrated to the latest version on fetch
* call .save() on it put the new modified data back
*/
get() {
// get from storage api
const store = this;
@ -94,10 +100,22 @@ export function versionedStoreBuilder() {
versions: {},
storageString: null,
},
/*
* set key of localstorage item, must be unique
*/
setKey(str) {
this._data.storageString = str;
return this;
},
/*
* add a version to the store
*
* version: version number
* migrate: function to update from previous version to this version
* create: function to return an empty storage item from this version (in correct syntax)
*/
addVersion({ version, migrate, create }) {
// input checking
if (version < 0)
@ -128,6 +146,10 @@ export function versionedStoreBuilder() {
}
return this;
},
/*
* returns function store based on what has been set
*/
build() {
// check if version list doesnt skip versions
const versionListSorted = this._data.versionList.sort((a,b)=>a-b);