CHANGELOG.md

4.8.0

• Add tags and traceheader support in client.query #672

4.7.1

• disallow undefined required args #663

4.7.0

• Support nullable arguments for applicable FQL functions #651 and #36
• Add optional endpoint parameter as an alternative to setting scheme, domain and port individually. The new parameter will override scheme, domain and port if set. #652
• Expose Stream types #622

4.6.0

• Enforce a maximum value of 5000 ms for the http2SessionIdleTime option #642
• Add checks to http2SessionIdleTime so that sane defaults are used in case an invalid value is configured
• Add the missing Native.ROLES type #638

4.5.4

• Disable ability to configure a client and the query method from returning metrics when calling query - fixing bug introduced in 4.5.3 that breaks backward compatibility. Continue supporting queryWithMetrics. #633.

4.5.3

• Enable the client to return metrics on queries #625 #628

4.5.2

• Fix documentation pipeline bug #615
• Fix webpack custom module bug #614

4.5.1

• Address dependency security vulnerabilities #606
• Improve deployment pipeline #612

4.5.0

• Add set-streaming feature support #589

4.4.2

• Upgrade dependencies to address security concerns #600
• Fix Auth0 #558
• Fix isFaunaValue and isFaunaRef properties #529
• Fix stack trace capture #536
• Fix ContainsStr to render as string #537
• Improve Expr type declaration to include toFQL() #544
• Improve PageHelper #543
• Improve unauthorized error message clarity #557

4.4.1

• Make signal property of client.query optional

4.4.0

• Improve types (errors.pargeJSON, errors.TooManyRequests, signal for client.query options)
• Fix false positive cases for ClientClosed error
• Option to disable checking driver version (new Client({checkNewVersion: false}))
• Fix PageHelper honors size with map/filter
• Fix module issue for Vitessedge

4.3.0

• Implements Client#close method, allows Infinity for http2SessionIdleTime parameter
• Adds missed tests for FQL queries
• Fixes cross-platform global object
• Notifies about new package version and shows release notes on install
• Exposes parseJSON from utils
• Adds NGram to special cases for snake_case to CamelCase conversion
• Adds load tests
• Automatically create Jira ticket on GitHub issue
• Fixes handling of Let bindings when a key's value is undefined
• Fixes JSON parsing of field names containing spaces
• Updates GitHub link to .io instead of .com
• Remaps 429 HTTP error to TooManyRequests error type

4.2.0

• Improve HTTP2 session timeout handling
• Add the FAUNADB_HTTP2_SESSION_IDLE_TIME environment variable to specify the default HTTP2 session timeout period
• Implement a fix for the lack of a navigator object in Cloudflare Workers

4.1.3

• Revert X-Query-Timeout improvement (will be introduced in a major release)
• Revert http2 session idle time (will be changed to a manual handling by a 'close' method in a major release)

4.1.2

• Expose API version as a Client's static property
• Fix Stream API type definition (TypeScript)
• Always pass X-Query-Timeout
• Combine timeout & queryTimeout
• Set http2 session idle time
• Omit the port value if it's falsy
• Expr to FQL logic fixes

4.1.1

• Fallback to HTTP1 in case old NodeJS version doesn't support it

4.1.0

• Add runtime env headers
• Enhance isNodeJS recognition
• Add observer option for client.query
• Add NodeJS HTTP2 support

4.0.3

• Fix build for webpack

4.0.2

• Use AbortController polyfill

4.0.1

• Fix null in zero-argument functions for toFQL stringification
• Fix http request timeout not passed to fetch function
• Fix stream end event shallowed for NodeJS
• Improve Typescript definitions
• Add exp.toFQL
• Reduce web bundle size

4.0.0

• Adds AccessProvider() support for authenticating with external auth providers (ex. Auth0, Okta)
• Adds beta support for event streaming
• Adds new FQL functions: CreateAccessProvider(), AccessProviders(), AccessProvider(), CurrentIdentity(), HasCurrentIdentity(), CurrentToken(), and HasCurrentToken()
• Deprecates Identity() function in favor of CurrentIdentity()
• Deprecates HasIdentity() in favor of HasCurrentIdentity()

3.0.0

• Added an alias of the Contains function called ContainsPath, and deprecated the Contains function.
• Added the new functions ContainsField and ContainsValue functions to make it easier to explore the structure of objects and documents.
• Added the new Reverse function to reverse the order of items in an Array, Page, or Set.
• Add support for versioned @query values.

2.14.2

• Fix a bug with instanceof conditions
• Fix incorrect casing for FQL function names
• Fix Paginate/Match rendering

2.14.1

• Fix type mismatch for FaunaHTTPError constructor
• Rollback ESM support breaking changes

2.14.0

• Add client-specified query timeout
• Configure build script to output ES Module

2.13.1

• Fix arity messages
• Improve RequestResult types

2.13.0

• Add custom fetch option

2.12.0

• Add headers config on Client
• Improve arity error log information
• Fix Expr.toString type definition
• Fix FaunaHTTPError type definition
• Fix Expr.toExpr when value is a string
• Fix native schema rendering

2.11.1

• Fix npm package

2.11.0

• Add Documents

2.10.3

• Fix the types for If so that null is a valid result

2.10.2

• Add custom headers

2.10.0

• Add ToDouble, ToInteger
• Add ToObject, ToArray
• Add Any, All
• Add TimeAdd, TimeSubtract, TimeDiff
• Removed es6-promise dependency

2.9.4

• Removed client from RequestResult to prevent accidental logging of secret

2.9.3

• Replaced isomorphic-unfetch with cross-fetch
• No longer requiring http/s libraries in browser environments

2.9.2

• Bug fix related to require('url') in browsers

2.9.1

• Add Count, Mean, Sum, Min, Max
• Add StartsWith, EndsWith, ContainsStr, ContainsStrRegex, RegexEscape
• Add MoveDatabase
• Add Now
• Add keepAlive option for clients in Node
• Dynamic require removed (bug fix)
• Replaced superagent with isomorphic-unfetch
• Typescript definitions for date and time related functions
• Added support for cursor option with PageHelper

2.8.1

• Keep alive connections enabled on NodeJS environments
• Enhance SetRef toString()
• Add generic type for client.query()
• Add new types Document and Page
• Fix render order of Filter(), Map(), Foreach()
• Fix npm security warnings

2.8.0

• Add stdlib functions: Reduce(), Merge(), Range(), Format()

2.7.0

• Add stdlib time functions ToSeconds(), ToMillis(), ToMicros(), DayOfWeek(), DayOfMonth(), DayOfYear(), Month(), Hour(), Minute(), Second()
• Support new schema names: Class -> Collection; Instance -> Document Deprecate CreateClass(), Class(), and Classes() in favor of CreateCollection(), Collection(), Collections()
• Fix rendering of Let() function
• Add functions for RBAC: CreateRole(), Role(), Roles()

2.6.1

• Make the FaunaClient.query(..) function generic for Typescript
• Temporarily disable X-Last-Seen-Txn header due to CORS issues

2.6.0

• Add stdlib math functions Abs(), Asin(), Acos(), Atan(), BitAnd(), BitNot(), BitOr(), BitXor(), Ceil(), Cos(), Cosh(), Degrees(), Divide(), Exp(), Floor(), Hypot(), Ln(), Log(), Max(), Min(), Modulo(), Pow(), Radians(), Round(), Sign(), Sin(), Sinh(), Sqrt(), Tan(), Tanh(), Trunc()
• Add stdlib string functions FindStr(), FindStrRegex(), Length(), Lower(), LTrim(), Repeat(), ReplaceStr(), ReplaceStrRegex(), RTrim(), Space(), SubString(), TitleCase(), Trim(), Upper()
• Add support for backrefs in Let(). Requires FaunaDB 2.6.0
• Expose last seen txn time via getLastTxnTime()

2.5.2 (September 26, 2018)

• Fix README example
• Fix min/max parameters on ngram function
• Update documentation with correct links

2.5.1 (September 7, 2018)

• Fix a bug on Do() function that was preventing expressions with only one statement
• Fix bug on string formatter of expressions types
• Adds support for Symbol type

2.5.0 (August 1, 2018)

• Add support for the X-Last-Seen-Txn header

2.1.0 (July 25, 2018)

• Bug fix: Typescript functions that receive lambda should support lambdas created by Lambda() function.
• Adds to_string, to_number, to_time, and to_date functions
• Pretty print Fauna objects
• Adds @bytes constructor on query api

2.0.2 (March 28, 2018)

• Bug fix: functions with optional scope parameter were failing when scope was omitted.

2.0.1 (March 24, 2018)

• Adds ngram function
• Adds is_empty and is_nonempty functions
• Provide a raw view of the query in the RequestResult

2.0.0 (March 19, 2018)

• Adds support for @query type (user defined functions)
• Adds support for recursive references
• Removes get, post, put, patch and delete methods from Client class
• Adds abort function
• Adds normalizer argument to casefold function
• Adds new_id function
• Deprecated next_id in favor of new_id
• Adds identity and has_identity functions
• Adds singleton and events functions
• Adds select_all function

1.1.2 (July 06, 2017)

• Fix typescript declaration file to include default types

1.1.1 (March 28, 2017)

• Fix wrap of literal objects for lambda form of let expression

1.1.0 (March 22, 2017)

• Accept lambdas at Let function

1.0.1 (March 21, 2017)

• Fix wrap of Select's default parameter in order to allow other types rather than Object.

1.0.0 (March 13, 2017)

• Official release

0.2.4 (March 3, 2017)

• Using literal strings as Error class names to avoid problems with minified code

0.2.3 (February 27, 2017)

• Change the default cloud endpoint from cloud.faunadb.com to db.fauna.com.
• Adds support for key_from_secret function.
• Adds support for at function.
• Adds support for @bytes type.

0.2.2 (November 30, 2016)

• Remove count function
• Adding missing ref constructors for database, index, and class.
• Adding missing write functions: create database, create index, create key, and create class.
• Restrict query language functions arity for safety

0.2.1 (September 6, 2016)

• Change the default cloud endpoint from rest.faunadb.com to cloud.faunadb.com.

0.2.0

• Initial Release on NPM