2.0.0 (2022-01-19)

Features

• MMKV v2 now automatically installs itself, lazily and fast! No need to edit native files or config plugins anymore! 🥳🥳 (#290) (d0c6f01)

Migrating

If you are migrating from v1, you need to undo the changes in your native Android project. Remove the JSI Package, or the .install call to MMKV.

Supporting the Development

💝 If you appreciate the continuous development of react-native-mmkv, please consider sponsoring me on GitHub. I am working on open-source in my free time, so that you have an easier life. What would you do without react-native-mmkv?

1.6.3 (2022-01-10)

Features

• support source builds on android (#281) (ba43dcc)

1.6.2 (2022-01-05)

Bug Fixes

• Fix <folly/optional.h> not found error (#276) (879d22d)

1.6.1 (2022-01-03)

Features

• Monorepo support (#273) (41d5d34)

1.6.0 (2022-01-02)

I'm back! Thanks to all my GitHub sponsors for making it possible for me to work on react-native-mmkv and give you guys the fastest key/value storage library for React Native out there. 🔥🖤

🎉 This release now contains support for react-native-web! 🎉

Bug Fixes

• Fix build on RN 0.65 or older (#267) (3becaac)
• Fix build for Expo (#267) (3becaac)
• Fix extract tasks being added to clean tasks (#255) (ff17c0a)

Features

• ✨ Web support (#130) (3279eff)

1.5.4 (2021-12-10)

Bug Fixes

• do not recreate setter in hooks (#249) (e32f079)
• Fix createMMKVHook<T> types (fc31ef7)
• Fix useMMKV not getting initialized (#244) (f9dc907)
• Fix gradle build with wrong task-name and order (584665c)

1.5.3 (2021-10-27)

1.5.2 (2021-10-18)

1.5.1 (2021-10-14)

Bug Fixes

• Fix require-cycle (7fddf78)
• Use WeakRef to keep track of instances and listeners (#185) (9a480f5)

Reverts

• Revert "fix: Use WeakRef to keep track of instances and listeners (#185)" (90dd516), closes #185

1.5.0 (2021-10-11)

Features

• Hooks (#163) (8312593)
• Value-Change Listeners (#163) (8312593)
• Add contains to check if a key is being stored (#180) (0278782)
• Allow deleting values with hooks (fcc818c)

Bug Fixes

• Fix useMMKVNumber name (6fe8b5e)
• Fix set state with undefined types (e81d0c7)
• Share onValueChangedListeners across instances (#182) (3580898)

Documentation

• Separated documentation into multiple markdown files

1.4.0 (2021-10-11)

Features

• Hooks (#163) (8312593)
• Value-Change Listeners (#163) (8312593)
• Add contains to check if a key is being stored (#180) (0278782)
• Allow deleting values with hooks (fcc818c)

Documentation

• Separated documentation into multiple markdown files

1.3.3 (2021-10-07)

🎉 This release adds support for React Native 0.66! 🎉

Bug Fixes

• Add TS-Declarations for global JSI functions (#164) (1f125e1)
• Android rebuild command (#170) (4695a3d), closes #145
• Avoid duplicate C++ symbols by using libjsi.so shared library (#175) (289fdbd)
• cryptkey and path param order for Android (#176) (934c5a3)
• Exclude libfbjni.so (1bc4581)
• Fix clearAll documentation (#165) (82b7949)

1.3.2 (2021-09-21)

Bug Fixes

• android: fix monorepo build (#151) (ec8fe06)
• Use argument count of 1 for MMKV constructor (070a462)

1.3.1 (2021-09-07)

This release finally fixes the startup crash on Android with react-native 0.64 and below.

Bug Fixes

• fix Android startup crash (https://github.com/mrousavy/react-native-mmkv/commit/925e30c1c107ceec449fafc2a8f3fa72109a2e57)
• make bootstrap script work on windows (#135) (9f1c30c)

Performance Improvements

• Cache functions on JS-side instead of C++ (#131) (7e26464)

1.3.1-beta.0 (2021-09-07)

Bug Fixes

• make bootstrap script work on windows (#135) (9f1c30c)

Performance Improvements

• Cache functions on JS-side instead of C++ (#131) (7e26464)

1.3.0 (2021-09-04)

⚠️ BREAKING CHANGE ⚠️

This version of MMKV comes with a completely redesigned API and contains three major features:

• 🎉 Support for multiple instances, e.g. to separate a logged in user's data from the global app data
• 🎉 Support for Encryption!
• 🎉 Support for custom paths!

Old API

import { MMKV } from 'react-native-mmkv'

MMKV.set('name', 'Marc')
MMKV.getString('name') // --> 'Marc'

New API

import { MMKV } from 'react-native-mmkv'

const storage = new MMKV()
storage.set('name', 'Marc')
storage.getString('name') // --> 'Marc'

Features

• Support multiple instances (#127) (d9b422c)
• Support encryption (#127) (d9b422c)
• Support custom path (#127) (d9b422c)
• Redesign (#127) (d9b422c)

Reverts

• Revert "link against libreactnativejni.so instead of compiling jsi.cpp ourself" (caa93ca)

1.2.5 (2021-08-09)

1.2.4 (2021-08-09)

1.2.3 (2021-08-09)

Bug Fixes

• Create proxy npm package (67cd112)

1.2.2 (2021-08-06)