* rrdom: add a diff function for properties
* implement diffChildren function and unit tests
* finish basic functions of diff algorithm
* fix several bugs in the diff algorithm
* replace the virtual parent optimization in applyMutation()
* fix: moveAndHover after the diff algorithm is executed
* replace virtual style map with rrdom
cssom version has to be above 0.5.0 to pass virtual style tests
* fix: failed virtual style tests in replayer.test.ts
* fix: failed polyfill tests caused by nodejs compatibility of different versions
* fix: svg viewBox attribute doesn't work
Cause the attribute viewBox is case sensitive, set value for viewbox doesn't work
* feat: replace treeIndex optimization with rrdom
* fix bug of diffProps and disable smooth scrolling animation in fast-forward mode
* feat: add iframe support
* fix: @rollup/plugin-typescript build errors in rrweb-player
Error: @rollup/plugin-typescript TS1371: This import is never used as a value and must use 'import type' because the 'importsNotUsedAsValues' is set to 'error'
* fix: bug when fast-forward input events and add test for it
* add test for fast-forward scroll events
* fix: custom style rules don't get inserted into some iframe elements
* code style tweak
* fix: enable to diff iframe elements
* fix the jest error "Unexpected token 'export'"
* try to fix build error of rrweb-player
* correct the attributes definition in rrdom
* fix: custom style rules are not inserted in some iframes
* add support for shadow dom
* add support for MediaInteraction
* add canvas support
* fix unit test error in rrdom
* add support for Text, Comment
* try to refactor RRDom
* refactor RRDom to reduce duplicate code
* rename document-browser to virtual-dom
* increase the test coverage for document.ts and add ownerDocument for it
* Merge branch 'master' into virtual-dom
* add more test for virtual-dom.ts
* use cssstyle in document-nodejs
* fix: bundle error
* improve document-nodejs
* enable to diff scroll positions of an element
* rename rrdom to virtualDom for more readability and make the tree public
* revert unknown change
* improve the css style parser for comments
* improve code style
* update typings
* add handling for the case where legacy_missingNodeRetryMap is not empty
* only import types from rrweb into rrdom
* Apply suggestions from code review
Co-authored-by: Justin Halsall <Juice10@users.noreply.github.com>
* Apply suggestions from code review
* fix building error in rrweb
* add a method setDefaultSN to set a default value for a RRNode's __sn
* fix rrweb test error and bump up other packages
* add support for custom property of css styles
* add a switch for virtual-dom optimization
* Apply suggestions from code review
1. add an enum type for NodeType
2. rename nodeType from rrweb-snapshot to RRNodeType
3. rename notSerializedId to unserializedId
4. add comments for some confusing variables
* adapt changes of #865 to virtual-dom and improve the test case for more coverage
* apply review suggestions
https://github.com/rrweb-io/rrweb/pull/853#pullrequestreview-922474953
* tweak the diff algorithm
* add description of the flag useVirtualDom and remove outdated logConfig
* Remove console.log
* Contain changes to document
* Upgrade rollup to 2.70.2
* Revert "Upgrade rollup to 2.70.2"
This reverts commit b1be81a2a76565935c9dc391f31beb7f64d25956.
* Fix type checking rrdom
* Fix typing error while bundling
* Fix tslib error on build
Rollup would output the following error:
`semantic error TS2343: This syntax requires an imported helper named '__spreadArray' which does not exist in 'tslib'. Consider upgrading your version of 'tslib'.`
* Increase memory limit for rollup
* Use esbuild for bundling
Speeds up bundling significantly
* Avoid circular dependencies and import un-bundled rrdom
* Fix imports
* Revert back to pre-esbuild
This reverts the following commits:
b7b3c8dbaa551a0129da1477136b1baaad28e6e1
72e23b8e27f9030d911358d3a17fe5ad1b3b5d4f
85d600a20c56cfa764cf1f858932ba14e67b1d23
61e1a5d323212ca8fbe0569e0b3062ddd53fc612
* Set node to lts (12 is no longer supported)
* Speed up bundling and use less memory
This fixes the out of memory errors happening while bundling
* remove __sn from rrdom
* fix typo
* test: add a test case for StyleSheet mutation exceptions while fast-forwarding
* rename Array.prototype.slice.call() to Array.from()
* improve test cases
* fix: PR #887 in 'virtual-dom' branch
* apply justin's suggestion on 'Array.from' refactor
related commit 0f6729d27a323260b36fbe79485a86715c0bc98a
* improve import code structure
Co-authored-by: Yun Feng <yun.feng@anu.edu.au>
* create rrdom package
* test(rrdom): add unit tests for polyfill.ts
* fix(rrweb snapshot): type check errors
Errors are caused by the declaration similarity of @types/mocha and @types/jest if we install both of them in the whole project.
* Set tagNames to upper case by default
This mirrors the `Element.tagName` implementation:
```
For DOM trees which represent HTML documents, the returned tag name is always in the canonical upper-case form. For example, tagName called on a <div> element returns "DIV".
```
https://developer.mozilla.org/en-US/docs/Web/API/Element/tagName
* Add workspace file
* VSCode settings for rrdom tests
* Add basic test for RRDocument
* Only setup jest tests for rrdom
* mock Node type and Event type for nodejs environment
* test(rrdom): add snapshot for document.test.ts
* fix issue of nwsapi import and add unit tests for rrdom
* fix: querySelectorAll returns nothing when querying elements with ids and classNames
* fix: error of unit test for Event polyfill
Since Event class is built in nodejs after v15.0.0
* add a dummy implementation of canvas
* add style element support
* add unit test for style element
Co-authored-by: Justin Halsall <Juice10@users.noreply.github.com>
