(perf) WIP: TS incremental parsing
#1192
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dummdidumm Oct 3, 2021, 9:20 AM
Implement getChangeRange of the ScriptSnapshot interface so TS can incrementally parse the result of svelte2tsx. TODO:
Doesn't reliably work, gets into a broken state seemginly random after some timeUpdate: Found a bug in the implementation, works now- Wasn't able to prove this is really faster (how to best test this?). Update: Tested this with VS Code's Dev Tools and it doesn't change much. It's about 2-5miliseconds that are saved, which feels like very little. @jasonlyu123 thoughts?
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Implement getChangeRange of the ScriptSnapshot interface so TS can incrementally parse the result of svelte2tsx. TODO:
- Doesn't reliably work, gets into a broken state seemginly random after some time
- Wasn't able to prove this is really faster (how to best test this?)
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