Incremunica Bus Determine Changes

A comunica bus for determine-changes events.

Install

$ yarn add @comunica/bus-determine-changes

Usage

Bus usage

• Context: "https://linkedsoftwaredependencies.org/bundles/npm/@incremunica/bus-determine-changes/^2.0.0/components/context.jsonld"
• Bus name: ActorDetermineChanges:_default_bus

Creating actors on this bus

Actors extending ActorDetermineChanges are automatically subscribed to this bus.

Changelog

All notable changes to this project will be documented in this file.

v2.2.3 - 2025-05-27

• chore: delay TODO deadlines
• chore: improve documentation
• fix: components not uploaded to npm

v2.2.2 - 2025-04-23

• chore: extend TODO deadlines
• fix: remove data-structure-typed dependency
• chore: correct package.json
• chore: update README
• chore: Update README.md
• chore: strike through npm install in readme
• chore: update readme for contributions
• chore: fix licensing
• Merge pull request #138 from TomWindels/patch-1
• Update README.md
• Merge pull request #137 from comunica/next/minor
• Merge pull request #129 from maartyman/next/minor

v2.2.1 - 2025-03-25

• chore: update repository location
• chore(deps): update dependency typedoc to ^0.28.0

v2.2.0 - 2025-03-11

• chore: only run chrome browser tests locally
• chore: update comunica to v2.1.0
• fix: starting with an empty store
• fix: websockets
• fix: premature start of the source watch
• Merge pull request #136 from comunica/feat/order-by
• Merge branch 'next/minor' into feat/order-by
• feat: add slice-ordered query operator
• feat: add support for ORDER BY
• chore: change CI name and fix badge
• Merge pull request #127 from comunica/renovate/rdf-terms-2.x
• fix(deps): update dependency rdf-terms to v2
• chore: fix test too wait for ws connection to close
• chore: add multi platform browser tests
• fix: remove polly in integration tests + cleanup tests
• fix: context shortcut for deferredEvaluation
• chore: extend clean-monorepo command
• chore: add CI tests for different oses
• chore: update main repo readme
• chore(deps): update dependency webpack-cli to v6 (#120)
• Merge pull request #126 from comunica/next/minor

v2.1.0 - 2025-02-14

• chore: update ci actions/cache to v4
• fix: node v22 + more extensive browser testing framework
• fix: browser broke on DefferedEvaluation in user tools
• chore: update packages
• chore: fix TODO's
• chore: create next/major branch
• Merge pull request #125 from comunica/feature/user-tools
• feat: add user-tools
• Merge pull request #114 from comunica/fix-dev-environment
• chore: update lerna publish message
• chore: fix renovate automerge
• chore: revert lerna bump
• chore(deps): update dependency lerna to v8 (#55)
• chore(deps): update dependency typedoc to ^0.27.0 (#106)
• Merge pull request #111 from comunica/next/major

v2.0.0 - 2025-01-29

• chore: changes to types and add context entries to QueryEngine
• chore: change order in result for optional-hash
• fix: bug in order of OPTIONAL result
• fix: add tests and fix bugs for StreamingQuerySourceStream
• fix: enable nestedloop joins for in cases where a variable is undefined
• chore: refactor integration test
• fix: add tests and fix GroupsIterator
• chore: fix linting issues
• chore: add tests for delete event in source watch deferred
• chore: add tests for complete coverage of memory bind join
• chore: add tests for default behaviour if isAddition is not set
• chore: rename StreamQuerySources to StreamingQuerySourceStream
• fix: reenable tests for computational bind join (checks for certain operations)
• fix: add test for union default graph
• fix: add Streaming store test on StreamingRdfJs actor
• chore: update TODO's and fix some linting
• fix: hashfunction in full hash join
• fix: hashing in minus join
• chore: update TODO deadlines
• chore: fix tsdoc
• fix: partialArrayify functions and refactored them
• fix: autostart issues in slice query operator
• chore: cleanup packages and dependencies in config
• feat: add support for REDUCED
• fix: default behaviour of isAddition in jest package
• fix: make sure default behaviour of quad is addition
• feat: add LIMIT and OFFSET support
• fix: matchOptions with deletestream in context
• fix: sequence issue in StreamingStore
• chore: rename deferredEvaluationEventEmitter
• feat: add nop query operator
• chore: change behaviour is isAddition context is not available
• chore: edit TODO's
• chore: rdf-js to @rdfjs/types
• fix: arrayifyStream imports
• fix: add tests and fixes to stream source
• chore: extract logic of partialArrayifyStream to DevTools
• chore: remove unused IRdfJsSourceExtended interface
• chore: rename to types
• chore: rename to jest + minor doc fixes
• chore: rename join packages, remove "incremental"
• chore: rename to actor-rdf-join-optional-hash
• chore: rename to actor-rdf-join-minus-hash
• chore: rename to actor-query-operation-distinct-hash
• chore: rename to source-watch and determine-changes
• fix: explicit undefined
• test: add aggregation function tests
• chore decheck fix
• refactor aggregation functions to Devtools package
• Merge pull request #110 from comunica/update-to-comunica-v3
• fix linting issues
• add filter
• fix deferred resource watch
• fix handle undef joins & add join coefficients calc
• fix optional hash
• fix linting
• fix stream source metadata and depedencies
• chore rename StreamingStore and DevTools
• add cardinality estimate
• fix: overfetching on deferred evaluation
• fix: disable repeating property paths
• fix memory leak error on deferredEvaluationEventEmitter
• fix correct deferred context shortcut
• fix streamSource lint
• fix streamSource event emitter memory leak
• rename StreamingHypermedia to stream
• fix long running browser test
• add stream source
• fix DualKeyHashMap tests
• Add aggregator implementations
• add delete hash join
• change match hash join name
• clean up codebase
• changes to memory bind join
• changes to computational bind join
• switch StreamingQuerySource to abstract class
• update packages
• Remove single-order delta query
• Add deferred evaluation
• fix naming issues for polling
• refactor engine destroy and add polling to context
• removed source-identify-serialized
• Fix streaming store issues
• update files fields in package.json
• add linting rule for TODO messages with deadline
• Refactoring and renaming diff => isAddition
• Fixed most tests for comunica V4
• fixed linting
• fixed config (building for V4)
• depcheck fix, generic side data types on busses, other minor changes
• update code to use the comunica hash-bindings bus
• update code from V3 to V4 (no testing)
• Apply linting rules and scipts/config updates
• resolved issues with changes to tsconfig (added comments and cleanup)
• Fix conig and components js
• Fix change to query init actor
• Update some dependencies
• Change incremental-bindings to bindings with context
• Rename to source-identify
• Update package.json
• Incomplete change incremental-bindings to bindings with context (may contain other changes)
• Merge pull request #104 from comunica/incremental-distinct-hash
• Add distinct to configuration
• Merge pull request #103 from comunica/incremental-distinct-hash
• add DISTINCT operator
• Merge pull request #101 from comunica/next/major

v1.3.0 - 2024-04-23

• add new packages to package.json
• Merge pull request #100 from comunica/add-incremental-filter
• partial implementation of the FILTER operator
• Merge pull request #99 from comunica/add-optional
• Added incremental optional operator
• Merge pull request #98 from comunica/add-minus
• added incremental minus operator
• added variable initialization to hash bindings
• added bindingsToString method
• Merge pull request #97 from comunica/fix-readme
• Improved clarity on how to use Incremuncia
• Merge pull request #90 from comunica/fix-automerge-renovate
• copied renovate settings
• Merge pull request #86 from comunica/fix-automerge-renovate
• Merge branch 'master' into fix-automerge-renovate
• fix automerge properly
• Update Comunica monorepo packages to v2.10.2
• Update dependency node-polyfill-webpack-plugin to v3
• Merge pull request #82 from comunica/next/major

v1.2.2 - 2023-12-06

• Merge pull request #81 from comunica/fix-browser-websockets
• use the 'websocket-polyfill' package to support browser and nodejs
• added nessecary 'ws' package
• Merge pull request #80 from comunica/next/major

v1.2.1 - 2023-12-06

• Merge pull request #79 from comunica/fix-browser-websockets
• Fixed package 'ws' not working in the browser
• Merge pull request #78 from comunica/fix-automerge-renovate
• properly updated to comunica 2.10.1
• disabled automerge
• Update Comunica monorepo packages to v2.10.1
• Merge pull request #75 from comunica/next/major

v1.2.0 - 2023-11-29

• updated packages and lock file
• Merge pull request #65 from comunica/bindingstream-up-to-date-feature
• add up-to-date field to lowest iterators
• implemented context entries
• Merge pull request #64 from comunica/fix-docs
• Merge branch 'master' into fix-docs
• change typedoc configs
• Update jest monorepo to v29
• Update dependency typescript to v5
• Merge pull request #61 from comunica/update-comunica-packages
• fixed delta-query tests
• Merge branch 'master' into update-comunica-packages
• Update dependency nodemon to v3
• updated comunica packages to 2.10 and fixed tests
• Update dependency typedoc to ^0.25.0
• Update dependency @typescript-eslint/eslint-plugin to v5.62.0
• Update Comunica monorepo packages
• fix fetch function
• Update dependency @types/node to v20
• Merge pull request #53 from comunica/renovate/readable-stream-4.x
• Update dependency @types/readable-stream to v4
• Merge pull request #51 from comunica/guard-watch-changes
• change addition store to array
• Merge pull request #50 from comunica/guard-watch-changes
• made sure deletions are propagated before additions
• added priority for the resource watchers
• Merge pull request #49 from comunica/node-version-update
• test for new versions
• Merge pull request #47 from comunica/solid-notification-client
• Merge branch 'master' into solid-notification-client
• updated the configs + updated the engine's package.json + updated yarn.lock + updated main package.json
• updated offline asset recordings
• changed bus guard and added naive guard actor
• removed the polling diff guard actor
• added the solid notification websockets resource watcher
• added the polling resource watcher
• added the bus for resource watchers
• fix polling readme
• Merge pull request #46 from comunica/webpack
• added webpack testing (local and in CI)
• Merge pull request #45 from comunica/next/major

v1.1.0 - 2023-11-15

• add hash-bindings to package.json
• Merge pull request #44 from comunica/master
• Merge pull request #43 from comunica/fix-set-semantics-streaming-store
• fixed set semantics bug in the streaming store
• Merge pull request #42 from comunica/cleanup
• fixed workflow
• changed the bindingToHash function to use the termToString function
• fixed memory bind join and changed some tests
• small change to memory bind and fix for delta query
• removed coefficients for now in joins, and changed tests
• change some scripts to use '-' instead of ':'
• Merge pull request #41 from comunica/bindings-to-string-reliable
• made hashbindings tests and fixed hash bindings based on keys with a value bug
• DualKeyHashMap does not check if the objects are the same if 2 identical keys are used
• add hash binding class and add it to join actors
• Merge pull request #37 from comunica/changed-npm-publish
• Merge branch 'master' into changed-npm-publish
• Merge pull request #36 from comunica/next/major
• made yarn publish safer
• Merge pull request #35 from comunica/next/major
• Merge pull request #34 from comunica/next/major

v1.0.3 - 2023-09-05

• fixed join config

v1.0.2 - 2023-09-04

• updated README files
• update join config

v1.0.1 - 2023-08-30

• lock versions in package.json in query-sparql-incremental

v1.0.0 - 2023-08-29

• Merge pull request #33 from comunica/setup-for-publishing-to-npm
• Merge branch 'master' into setup-for-publishing-to-npm
• Cleanup + changed from @comunica to @incremunica
• Merge pull request #32 from comunica/setup-for-publishing-to-npm
• Should be final updates before pushing to npm
• Merge pull request #31 from comunica/update-versions
• bumped config versions
• updated versions to push to npm
• Merge pull request #30 from comunica/fix-initial-version-lerna
• changed the initial version in lerna.json
• Merge pull request #29 from comunica/incremental-computational-multi-bind-join
• Added security that the match will end in the streaming store + bug in resolve quad pattern streaming source test + computational bind join tests
• Merge pull request #28 from comunica/temp-update-branch
• Merge branch 'incremental-computational-multi-bind-join' into temp-update-branch
• Merge pull request #27 from comunica/single-quad-interface-streamingstore
• added a few more tests
• some bug fixes and beginnings of tests for the computational bind join
• Merge pull request #26 from comunica/single-quad-interface-streamingstore
• added a single quad interface to the StreamingStore
• Merge pull request #25 from comunica/merges
• Merge branch 'incremental-computational-multi-bind-join' into merges
• update join actors in config
• All functionality should be there, only tests need to be written
• Merge pull request #24 from comunica/incremental-delta-query
• Implemented multi delta query + fixed rdf resolve quad pattern + added printBindingsStream to devtools
• Merge pull request #23 from comunica/master
• Merge pull request #22 from comunica/streaming-store-stop
• Added halting to streaming store + remove function
• Merge pull request #21 from comunica/remove-unnecessary-actors
• removed some of the core packages that don't work with the incremental approach
• Merge pull request #20 from comunica/incremental-inner-full-hash-join
• implemented incremental full hash join
• changed partial hash and nestedloop cofig in readme
• Merge pull request #19 from comunica/change-name-streaming-store
• Merge pull request #18 from comunica/incremental-inner-partial-hash-join
• changed streaming store package name
• added inner incremental partial hash join
• removed comments from nested loopjoin and removed some imports in test file
• Merge pull request #17 from comunica/incremental-inner-nested-loop-join
• tests added
• inner incremental loopjoin is implemented some tests are missing
• Merge pull request #16 from comunica/incremental-bind-join
• changed bindings-factory to incremental-bindings-factory
• implemented bind join and unit tests
• added the necessary components to propagate the diff from quads to bindings
• addition of computational incremental bind join, with diff bug
• Merge pull request #15 from comunica/query-tests
• added static tests and framework for dynamic (update) tests
• Merge pull request #14 from comunica/master
• Merge pull request #13 from comunica/remove-guard-if-no-listeners
• streaming store now emits an event when all match streams are closed
• Merge pull request #12 from comunica/changes-to-CI/CD
• only make docs when master changes 3
• Merge pull request #11 from comunica/changes-to-CI/CD
• only make docs when master changes 2
• Merge pull request #10 from comunica/changes-to-CI/CD
• only make docs when master changes
• Merge pull request #9 from comunica/master
• only perform pull request actions when pulling to master and only test on push 2
• only perform pull request actions when pulling to master and only test on push
• Merge pull request #8 from comunica/remove-guard-if-no-listeners
• added required tests for streaming store
• automatic removal of guard when streaming store is not used anymore
• Merge pull request #7 from comunica/master
• Merge pull request #5 from comunica/extract-http-header-info-for-guard
• add config for metadata extract guard data
• Merge pull request #4 from comunica/changes-to-CI/CD
• added a script to the package.json to test the pre-commit
• changed the github workflow files
• Merge pull request #3 from comunica/udate-readme
• updated main and engine readme
• Merge pull request #2 from comunica/extract-http-header-info-for-guard
• first version of ActorRdfMetadataExtractGuardData implemented
• Merge pull request #1 from comunica/comunica-feature-incremental
• fix dependencies
• polling works with tests
• CI pipeline should be fixed 3
• CI pipeline should be fixed 2
• CI pipeline should be fixed
• added general query engine tests and the CI pipeline should be fixed
• CI fail solution 5
• CI fail solution 4
• CI fail solution 3
• CI fail solution 2
• CI fail solution
• added workflow, changed package.json, fixed linting
• initial commit with diff bindings and factory
• making sure the cache is done before querying + individual cache invalidation
• Update README.md
• a lot of changes, see description