[labs/virtualizer] Added RangeChangedEvent/VisibilityChangedEvent to main module exports

[usergenic]

Per https://github.com/lit/lit/issues/3051#issuecomment-1163649651 we are exporting the events from the main module to facilitate users (re-)emitting them for certain use-cases.

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: ad3c7d55992737595ebe53cd9af025fe701d7e2e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@lit-labs/virtualizer	Patch

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📊 Tachometer Benchmark Results

Summary

nop-update

• lit-html-kitchen-sink: unsure 🔍 -1% - +2% (-0.25ms - +0.46ms)
  ^{this-change vs tip-of-tree}

render

• lit-element-list: 74.40ms - 77.98ms
• lit-html-kitchen-sink: unsure 🔍 -2% - +1% (-0.44ms - +0.39ms)
  ^{this-change vs tip-of-tree}
• lit-html-repeat: unsure 🔍 -2% - +3% (-0.17ms - +0.29ms)
  ^{this-change vs tip-of-tree}
• lit-html-template-heavy: unsure 🔍 -1% - +1% (-0.68ms - +0.44ms)
  ^{this-change vs tip-of-tree}
• reactive-element-list: unsure 🔍 -2% - +2% (-1.05ms - +1.01ms)
  ^{this-change vs tip-of-tree}

update

• lit-element-list: 795.73ms - 809.12ms
• lit-html-kitchen-sink: unsure 🔍 -2% - +6% (-1.36ms - +4.71ms)
  ^{this-change vs tip-of-tree}
• lit-html-repeat: unsure 🔍 -2% - +0% (-5.42ms - +0.90ms)
  ^{this-change vs tip-of-tree}
• lit-html-template-heavy: unsure 🔍 -2% - +1% (-1.82ms - +0.87ms)
  ^{this-change vs tip-of-tree}
• reactive-element-list: unsure 🔍 -1% - +1% (-5.98ms - +6.41ms)
  ^{this-change vs tip-of-tree}

update-reflect

• lit-element-list: 806.92ms - 817.97ms
• reactive-element-list: unsure 🔍 -1% - +3% (-8.38ms - +29.60ms)
  ^{this-change vs tip-of-tree}

Results

lit-element-list

• Browser: chrome-headless 104.0.5112.79
• Sample size: 50
• Built by: Benchmarks #3690

• Commit: ea4c8a5

render

Version	Avg time	vs
	74.40ms - 77.98ms	-

update

Version	Avg time	vs
	795.73ms - 809.12ms	-

update-reflect

Version	Avg time	vs
	806.92ms - 817.97ms	-

lit-html-kitchen-sink

• Browser: chrome-headless 104.0.5112.79
• Sample size: 30
• Built by: Benchmarks #3690

• Commit: ea4c8a5

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	28.71ms - 29.47ms	-	unsure 🔍 -2% - +1% -0.44ms - +0.39ms	unsure 🔍 -2% - +1% -0.46ms - +0.36ms
tip-of-tree tip-of-tree	28.95ms - 29.28ms	unsure 🔍 -1% - +2% -0.39ms - +0.44ms	-	unsure 🔍 -1% - +1% -0.24ms - +0.20ms
previous-release previous-release	28.99ms - 29.29ms	unsure 🔍 -1% - +2% -0.36ms - +0.46ms	unsure 🔍 -1% - +1% -0.20ms - +0.24ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	80.98ms - 84.83ms	-	unsure 🔍 -2% - +6% -1.36ms - +4.71ms	slower ❌ 0% - 6% 0.07ms - 4.77ms
tip-of-tree tip-of-tree	78.89ms - 83.58ms	unsure 🔍 -6% - +2% -4.71ms - +1.36ms	-	unsure 🔍 -2% - +4% -1.96ms - +3.45ms
previous-release previous-release	79.14ms - 81.84ms	faster ✔ 0% - 6% 0.07ms - 4.77ms	unsure 🔍 -4% - +2% -3.45ms - +1.96ms	-

nop-update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	25.46ms - 25.99ms	-	unsure 🔍 -1% - +2% -0.25ms - +0.46ms	unsure 🔍 -1% - +2% -0.22ms - +0.48ms
tip-of-tree tip-of-tree	25.39ms - 25.85ms	unsure 🔍 -2% - +1% -0.46ms - +0.25ms	-	unsure 🔍 -1% - +1% -0.29ms - +0.35ms
previous-release previous-release	25.37ms - 25.81ms	unsure 🔍 -2% - +1% -0.48ms - +0.22ms	unsure 🔍 -1% - +1% -0.35ms - +0.29ms	-

lit-html-repeat

• Browser: chrome-headless 104.0.5112.79
• Sample size: 30
• Built by: Benchmarks #3690

• Commit: ea4c8a5

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	10.20ms - 10.54ms	-	unsure 🔍 -2% - +3% -0.17ms - +0.29ms	unsure 🔍 -1% - +4% -0.06ms - +0.37ms
tip-of-tree tip-of-tree	10.15ms - 10.47ms	unsure 🔍 -3% - +2% -0.29ms - +0.17ms	-	unsure 🔍 -1% - +3% -0.12ms - +0.31ms
previous-release previous-release	10.07ms - 10.36ms	unsure 🔍 -4% - +1% -0.37ms - +0.06ms	unsure 🔍 -3% - +1% -0.31ms - +0.12ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	290.56ms - 294.29ms	-	unsure 🔍 -2% - +0% -5.42ms - +0.90ms	unsure 🔍 -1% - +1% -2.17ms - +3.09ms
tip-of-tree tip-of-tree	292.13ms - 297.24ms	unsure 🔍 -0% - +2% -0.90ms - +5.42ms	-	unsure 🔍 -0% - +2% -0.44ms - +5.88ms
previous-release previous-release	290.11ms - 293.82ms	unsure 🔍 -1% - +1% -3.09ms - +2.17ms	unsure 🔍 -2% - +0% -5.88ms - +0.44ms	-

lit-html-template-heavy

• Browser: chrome-headless 104.0.5112.79
• Sample size: 50
• Built by: Benchmarks #3690

• Commit: ea4c8a5

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	53.73ms - 54.54ms	-	unsure 🔍 -1% - +1% -0.68ms - +0.44ms	unsure 🔍 -2% - +2% -1.07ms - +0.97ms
tip-of-tree tip-of-tree	53.86ms - 54.64ms	unsure 🔍 -1% - +1% -0.44ms - +0.68ms	-	unsure 🔍 -2% - +2% -0.95ms - +1.08ms
previous-release previous-release	53.24ms - 55.12ms	unsure 🔍 -2% - +2% -0.97ms - +1.07ms	unsure 🔍 -2% - +2% -1.08ms - +0.95ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	115.14ms - 116.96ms	-	unsure 🔍 -2% - +1% -1.82ms - +0.87ms	unsure 🔍 -2% - +0% -2.66ms - +0.58ms
tip-of-tree tip-of-tree	115.53ms - 117.51ms	unsure 🔍 -1% - +2% -0.87ms - +1.82ms	-	unsure 🔍 -2% - +1% -2.23ms - +1.11ms
previous-release previous-release	115.75ms - 118.43ms	unsure 🔍 -1% - +2% -0.58ms - +2.66ms	unsure 🔍 -1% - +2% -1.11ms - +2.23ms	-

reactive-element-list

• Browser: chrome-headless 104.0.5112.79
• Sample size: 50
• Built by: Benchmarks #3690

• Commit: ea4c8a5

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	55.75ms - 56.82ms	-	unsure 🔍 -2% - +2% -1.05ms - +1.01ms	unsure 🔍 -1% - +2% -0.48ms - +1.05ms
tip-of-tree tip-of-tree	55.42ms - 57.18ms	unsure 🔍 -2% - +2% -1.01ms - +1.05ms	-	unsure 🔍 -1% - +2% -0.73ms - +1.34ms
previous-release previous-release	55.45ms - 56.55ms	unsure 🔍 -2% - +1% -1.05ms - +0.48ms	unsure 🔍 -2% - +1% -1.34ms - +0.73ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	819.37ms - 827.98ms	-	unsure 🔍 -1% - +1% -5.98ms - +6.41ms	unsure 🔍 -0% - +1% -2.24ms - +10.32ms
tip-of-tree tip-of-tree	819.00ms - 827.92ms	unsure 🔍 -1% - +1% -6.41ms - +5.98ms	-	unsure 🔍 -0% - +1% -2.56ms - +10.21ms
previous-release previous-release	815.06ms - 824.20ms	unsure 🔍 -1% - +0% -10.32ms - +2.24ms	unsure 🔍 -1% - +0% -10.21ms - +2.56ms	-

update-reflect

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	920.35ms - 944.75ms	-	unsure 🔍 -1% - +3% -8.38ms - +29.60ms	unsure 🔍 -2% - +2% -14.90ms - +20.91ms
tip-of-tree tip-of-tree	907.39ms - 936.50ms	unsure 🔍 -3% - +1% -29.60ms - +8.38ms	-	unsure 🔍 -3% - +1% -27.19ms - +11.98ms
previous-release previous-release	916.44ms - 942.66ms	unsure 🔍 -2% - +2% -20.91ms - +14.90ms	unsure 🔍 -1% - +3% -11.98ms - +27.19ms	-

_{tachometer-reporter-action v2 for Benchmarks}