mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-11-24 02:58:09 +01:00
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.
31 lines
744 B
JavaScript
31 lines
744 B
JavaScript
const version = 36
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import { cloneDeep } from 'lodash'
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/**
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* The purpose of this migration is to remove the {@code privacyMode} feature flag.
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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 { PreferencesController } = state
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if (PreferencesController) {
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const featureFlags = PreferencesController.featureFlags || {}
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if (typeof featureFlags.privacyMode !== 'undefined') {
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delete featureFlags.privacyMode
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}
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}
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return state
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}
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