mirror of
https://github.com/kremalicious/metamask-extension.git
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398a45bfdd
This was done to reduce the number of direct dependencies we have. It should be functionally equivalent. The bundle size should not change, as we use `clone` as a transitive dependency in a number of places.
38 lines
1.0 KiB
JavaScript
38 lines
1.0 KiB
JavaScript
const version = 38
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import { cloneDeep } from 'lodash'
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import ABTestController from '../controllers/ab-test'
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import { getRandomArrayItem } from '../lib/util'
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/**
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* The purpose of this migration is to assign all users to a test group for the fullScreenVsPopup a/b test
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*/
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export default {
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version,
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migrate: async function (originalVersionedData) {
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const versionedData = cloneDeep(originalVersionedData)
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versionedData.meta.version = version
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const state = versionedData.data
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versionedData.data = transformState(state)
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return versionedData
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},
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}
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function transformState (state) {
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const { ABTestController: ABTestControllerState = {} } = state
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const { abTests = {} } = ABTestControllerState
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if (!abTests.fullScreenVsPopup) {
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state = {
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...state,
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ABTestController: {
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...ABTestControllerState,
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abTests: {
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...abTests,
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fullScreenVsPopup: getRandomArrayItem(ABTestController.abTestGroupNames.fullScreenVsPopup),
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},
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},
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}
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}
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return state
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}
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