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Eslint camelCase (#1625)

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* Add eslint rule to flag up me forgetting to camelCase - I'd say I introduced all the snake_cases that are fixed here
* Allow some dubious snake cases for now; we could examine again whether they can be converted to `camelCase['snake_var']` if we need to maintain backwards compatibility of output
* add ESLINT_USE_FLAT_CONFIG against eslint v8.57.0 in order to continue using the deprecated .eslintrc.js method
This commit is contained in:
Eoghan Murray
2026-04-01 12:00:00 +08:00
committed by GitHub
parent 3e5533b568
commit 965445f7c3
4 changed files with 13 additions and 8 deletions
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2
.changeset/eslint-camelcase-devonly.md Normal file
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@@ -0,0 +1,2 @@
---
---

3
.eslintrc.js
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@@ -23,5 +23,8 @@ module.exports = {
rules: { rules: {
'tsdoc/syntax': 'warn', 'tsdoc/syntax': 'warn',
'@typescript-eslint/prefer-as-const': 'warn', '@typescript-eslint/prefer-as-const': 'warn',
'camelcase': ['error', {
allow: ['rr_.*', 'legacy_.*', 'UNSAFE_.*', '__rrweb_.*'],
}],
}, },
}; };

4
package.json
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@@ -53,8 +53,8 @@
"dev": "yarn turbo run dev --concurrency=18", "dev": "yarn turbo run dev --concurrency=18",
"repl": "cd packages/rrweb && npm run repl", "repl": "cd packages/rrweb && npm run repl",
"live-stream": "cd packages/rrweb && yarn live-stream", "live-stream": "cd packages/rrweb && yarn live-stream",
"lint": "yarn run concurrently --success=all -r -m=1 'yarn run markdownlint docs' 'yarn eslint packages/*/src --ext .ts,.tsx,.js,.jsx,.svelte'", "lint": "yarn run concurrently --success=all -r -m=1 'yarn run markdownlint docs' 'ESLINT_USE_FLAT_CONFIG=false yarn eslint packages/*/src --ext .ts,.tsx,.js,.jsx,.svelte'",
"lint:report": "yarn eslint --output-file eslint_report.json --format json packages/*/src --ext .ts,.tsx,.js,.jsx", "lint:report": "ESLINT_USE_FLAT_CONFIG=false yarn eslint --output-file eslint_report.json --format json packages/*/src --ext .ts,.tsx,.js,.jsx",
"release": "yarn build:all && changeset publish" "release": "yarn build:all && changeset publish"
}, },
"resolutions": { "resolutions": {

12
packages/rrweb/src/replay/index.ts
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@@ -760,13 +760,13 @@ export class Replayer {
this.service.send({ type: 'CAST_EVENT', payload: { event } }); this.service.send({ type: 'CAST_EVENT', payload: { event } });
// events are kept sorted by timestamp, check if this is the last event // events are kept sorted by timestamp, check if this is the last event
const last_index = this.service.state.context.events.length - 1; const lastIndex = this.service.state.context.events.length - 1;
if ( if (
!this.config.liveMode && !this.config.liveMode &&
event === this.service.state.context.events[last_index] event === this.service.state.context.events[lastIndex]
) { ) {
const finish = () => { const finish = () => {
if (last_index < this.service.state.context.events.length - 1) { if (lastIndex < this.service.state.context.events.length - 1) {
// more events have been added since the setTimeout // more events have been added since the setTimeout
return; return;
} }
@@ -774,16 +774,16 @@ export class Replayer {
this.service.send('END'); this.service.send('END');
this.emitter.emit(ReplayerEvents.Finish); this.emitter.emit(ReplayerEvents.Finish);
}; };
let finish_buffer = 50; // allow for checking whether new events aren't just about to be loaded in let finishBuffer = 50; // allow for checking whether new events aren't just about to be loaded in
if ( if (
event.type === EventType.IncrementalSnapshot && event.type === EventType.IncrementalSnapshot &&
event.data.source === IncrementalSource.MouseMove && event.data.source === IncrementalSource.MouseMove &&
event.data.positions.length event.data.positions.length
) { ) {
// extend finish event if the last event is a mouse move so that the timer isn't stopped by the service before checking the last event // extend finish event if the last event is a mouse move so that the timer isn't stopped by the service before checking the last event
finish_buffer += Math.max(0, -event.data.positions[0].timeOffset); finishBuffer += Math.max(0, -event.data.positions[0].timeOffset);
} }
setTimeout(finish, finish_buffer); setTimeout(finish, finishBuffer);
} }
this.emitter.emit(ReplayerEvents.EventCast, event); this.emitter.emit(ReplayerEvents.EventCast, event);