v5.0.0

What's Changed

• fix: Export offline handler types by @rolodato in #166
• feat!: Simplify FlagsmithCache interface by @rolodato in #165

BREAKING CHANGES

The FlagsmithCache interface has been simplified. In practice, this will not affect most users:

• Removed has method
• Removed ttl parameter from set
• Changed set return type to Promise<void>
• Changed get return type to Promise<Flags | undefined>

FlagsmithCache since 5.0.0: https://www.tsdocs.dev/docs/flagsmith-nodejs/5.0.0/interfaces/FlagsmithCache.html
FlagsmithCache prior to 5.0.0: https://www.tsdocs.dev/docs/flagsmith-nodejs/4.0.0/interfaces/FlagsmithCache.html

Full Changelog: v4.0.0...v5.0.0

v4.0.0

What's Changed

• feat: Support transient identities and traits by @novakzaballa in #158
• feat!: Custom fetch support, remove node-fetch, ESM+CJS dual build, migrate to vitest, TS fixes, test improvements by @rolodato in #162
• feat!: Remove all uses of CJS, add named Flagsmith export by @rolodato in #163

BREAKING CHANGES

Node.js 18 or later is now required.

Flagsmith is now a named export and not a default export. This only changes how you import the Flagsmith Node.js SDK and not how you use it.

In 3.x and earlier, Flagsmith is the default export:

// ES modules
import Flagsmith from 'flagsmith-nodejs'

// CommonJS
const Flagsmith = require('flagsmith-nodejs')

In 4.x, you must use the named export:

// ES modules
import { Flagsmith } from 'flagsmith-nodejs'

// CommonJS
const { Flagsmith } = require('flagsmith-nodejs')

Full Changelog: v3.3.3...v4.0.0

v4.0.0-beta.1

Breaking changes

Node.js >=18 is now required.

New features

• flagsmith-nodejs is now published as both an ES and CommonJS module. This lets you use either import or require syntax to use this module from your application code
• Support transient identities and traits by @novakzaballa in #158
• Support custom fetch implementations

Bug fixes

• Use AbortSignal to cancel timed out fetch calls by @AlissonRS in #161
• Fix environment document being fetched twice on startup by @rolodato in #147

Full Changelog: v3.3.3...v4.0.0-beta.1

v3.3.3

What's Changed

• Cancel timeout when it is no longer needed by @wheineman-sunrun in #141

New Contributors

• @wheineman-sunrun made their first contribution in #141

Full Changelog: v3.3.2...v3.3.3

v3.3.2

What's Changed

• fix: handle null traits for regex evaluations by @matthewelwell in #152

Full Changelog: v3.3.1...v3.3.2

v3.3.1

What's Changed

• fix: only flush analytics once if requested concurrently by @rolodato in #148
• fix: error evaluating CONTAINS / NOT_CONTAINS for null traits by @matthewelwell in #150
• Bump version 3.3.1 by @matthewelwell in #151

New Contributors

• @rolodato made their first contribution in #148

Full Changelog: v3.3.0...v3.3.1

Version 3.3.0

What's Changed

• feat: Identity overrides in local evaluation mode by @khvn26 in #143
• Bump @babel/traverse from 7.17.3 to 7.23.2 by @dependabot in #137
• chore: export FlagsmithConfig from index by @novakzaballa in #139
• chore: remove examples by @dabeeeenster in #145

New Contributors

• @khvn26 made their first contribution in #143

Full Changelog: v3.2.0...v3.3.0

Version 3.2.0

What's Changed

• feat: offline-mode by @novakzaballa in #136

Full Changelog: v3.1.1...v3.2.0

Version 3.1.1

What's Changed

• fix: Default requestTimeout by @novakzaballa in #133

Full Changelog: v3.1.0...v3.1.1

Version 3.1.0

What's Changed

• Add 10 secs by default to requestTimeoutSeconds by @novakzaballa in #128
• Bump version to 3.1.0 by @novakzaballa in #129
• Bump word-wrap from 1.2.3 to 1.2.4 by @dependabot in #127
• Bump tough-cookie from 4.0.0 to 4.1.3 by @dependabot in #125
• Lazily calculate the hash by @eldar-gamisoniya in #130

New Contributors

• @novakzaballa made their first contribution in #128
• @eldar-gamisoniya made their first contribution in #130

Full Changelog: v3.0.1...v3.1.0