CHANGELOG.md

3.1.0 2018-05-13

• Add jest matcher (#150)
• Validate literal regular expression (#146).
• Add support for the query variable (#142).

Thanks to @a-xin to implementing the new plugin and for his help troubleshooting RexExp validation.

3.1.0-beta.3 2018-05-09

• Allow dot in literal regexp (#148); Thanks @a-xin for notice it.
• Support literal closing bracket (#149).

3.1.0-beta.2 2018-05-07

• Publish generated regexp parser; Thanks @a-xin for notice it.

3.1.0-beta.1 2018-05-06

• Validate literal regular expression (#146).

3.1.0-beta.0 2018-03-07

• Add support for the query variable (#142).

3.0.5 2017-10-23

• Fix regression in v3.0.3 regarding invalid location in rules evaluation - should have been allowed (#136).

Thanks to @chetbox for reporting the issue.

3.0.4 2017-10-21

• Fix handling of trailing slashes in update operation patch data keys (#134).

Thanks to @SamyPesse for reporting the issue.

3.0.3 2017-10-07

• Fix handling of tests with invalid locations (#131).

Thanks to @dannycochran for reporting the issue.

3.0.2 2017-08-10

• Fix falsy member property evaluation (#125); foo.bar would have evaluated to foo if foo.bar had been falsy (e.g. an empty string).
• Fix patch example (#123).

Thanks to @SamyPesse and @a-xin for their contributions.

3.0.1 2017-01-24

• Fix computed property type infering (#114, #116, #117 & #118)

Thanks to @pthrasher for his contribution.

3.0.0 (2017-01-12)

• Fix type validation:
  • Type inferring doesn't throw when it cannot infer a node type; set the type to "any" or "primitive".
  • Type inferring of each side of a binary expression, or of method argument accepts "any" or "primitive" and delay type validation until evaluation.
  • Validate type of string and snapshot method arguments during evaluation.
  • Validate type of each sides of binary expression during evaluation: most arithmetic expressions require numbers, addition also accept operation on string, comparison require string, number or null, equality operations require a primitive or a plain Object.
• Add live testing for Firebase parity.
• Stop evaluating child write rules.
• Add more debugging info.
• Fix snapshot root parent access.
• Fix data node snapshot priority handling.
• Refactor API:
  • Plugins scripts should be imported directly, e.g. require('targaryen/plugins/chai'):
    • Add targaryen/plugins/chai.
    • Add targaryen/plugins/jasmine.
    • Deprecate targaryen.chai.
    • Deprecate targaryen.jasmine.
    • Deprecate targaryen.setFirebaseData.
    • Deprecate targaryen.setFirebaseRules.
    • Deprecate targaryen.setDebug.
    • Deprecate targaryen.users.
  • Simpler API to use targaryen directly:
    • Add targaryen.database(rules: object|Ruleset, data: object|DataNode, now: null|number): Database.
    • Add targaryen.util functions used by the CLI and the reference plugins for chai and jasmin
    • Remove targaryen.Ruleset.
    • Remove targaryen.DataSnapshot.
    • Remove targaryen.helpers.
• Refactor internal:
  • Refactor data access and Ruleset.
  • Refactor public api.
  • Format source based on eslint xo shared configuration.
  • Refactor rule parser.
  • Simpler tests.
  • Move lib/database.
  • Fix deleting a missing node.
  • Add DataNode.$merge (Database.root.$merge).
  • Better debug info when an operation doesn't trigger any read/write rules.
  • Fix regression bug in removing and prune nodes.
  • Describe operation in result info (were previously generated by error helpers in targaryen.utils).
• Targaryen CLI can parse rules containing multi lines string (would previously only support comments).
• Chai and jasmine plugins include json parser helpers (supporting comments and multi line strings)

Thanks goes to @alisson446, @georgesboris, @mhuebert, @RomansBermans and @simenbrekken for their contributions.

2.3.3 (2016-12-04)

• Fix write/patch debug message.

Thanks to @RomansBermans for reporting the issue.

2.3.2 (2016-11-18)

• Fix runtime handling of null value.

Thanks to @RomansBermans and @simenbrekken for spotting the issue.

2.3.1 (2016-11-08)

• Fix npm description

2.3.0 (2016-11-01)

• Expose Ruleset, DataSnapshot and helpers.
• Write operations now replace nodes instead of merging them.
• Fix initial timestamps; The timestamp used to replace a server value will match the now variable in rule tests.
• Fix parsing rules with unknown identifers.
• Fix Ruleset#tryWrite returning data and newData as a value instead of a snapshot.
• Fix inconsistence between Ruleset's tryRead, tryWrite, and tryPatch returned result: they now all return a root and data snapshot, and a newRoot and newData snapshot when appropriate.
• Prune off null value and empty node after any update.
• Partially fix type inference while building the rules.
• Fix missing auth properties evaluation.
• Fix evaluation error handling in write/patch operations.
• Fix evaluation of computed member expression.
• setFirebaseData gains a now parameter: targaryen.setFirebaseData(data[, now]);.
• jasmine matchers gain an optional now parameter.
• chai plugin write and patch methods gain an optional now parameter.
• chai plugin gains a readAt(now) method.

Thanks goes to @georgesboris and @mhuebert for their contributions.

2.2.1 (2016-10-21)

• Properly merge literal value nodes (including null); a node would have been set to null but it's - deleted - children would still have been validated with their old value.
• Skipping validation of node set to null would skip validation of sibling nodes; this is now fixed.
• Treat empty objects as null. Thanks to @mhuebert.

2.2.0 (2016-08-12)

Starting from this release, Node.js version 0.12 is no longer supported. Please use 2.1 for Node versions 0.12 and below.

• Wildcards are now correctly propagated at multiple levels. Thanks to @dinoboff.
• Support for testing update operations, including multi-location updates. Thanks to @dinoboff.
• .validate rules are now ignored during delete operations, reflecting the actual behavior of Firebase. Thanks to @matijse. Fun fact: "ij" is a single letter in Dutch.
• "JSON comments" in rules files are now correctly ignored, reflecting the actual behavior of Firebase. Thanks to @sebastianovide.
• The .priority key was inadvertently overwritten under some conditions; this is now fixed.. Thanks to @matijse.

2.1.1 (2016-05-11)

• You can now use unauthenticated users in CLI testing. Thanks to @jbearer.

2.1.0 (2016-05-04)

• newData is now correctly merged with existing root state. Fixes a bug demonstrated by @bijoutrouvaille. Thanks to @ibash for fixing it.

2.0.1 (2016-03-23)

• Nested variables in rules. Thanks to @petrusek.
• Fix validate rules running on null. Thanks to @jtwebman.

2.0.0 (2015-10-23)

• Major version bump that should have happened in association with #14. Sorry about that.
• Fixed a bug in parsing binary expressions (#18). Thanks to @CurtisHumphrey.

1.1.7 (2015-10-21)

• You can now use leading / in tests. Thanks to @CurtisHumphrey for this.