chore: refresh browser compatibility databases

[mrousavy]

CI repeatedly reports outdated Browserslist and baseline browser data because nested Babel/Metro dependencies still resolve old database copies.

Refresh and deduplicate baseline-browser-mapping to 2.11.21 and caniuse-lite to 1.0.30001810 using the Browserslist updater. The change is confined to bun.lock; package manifests and browser target configuration stay as they are.

Stacked on #1584 because both changes update overlapping lockfile entries. The resolved diff still changes only these two browser databases and their nested copies.

Validation: frozen Bun installation and the workspace build pass under Node 20.19.4, and the benchmark's release iOS Metro bundle completes without either outdated database warning. Inspected the lockfile diff to confirm it only updates these two packages and removes their redundant nested copies.

Hosted validation before restacking: both benchmark builds passed. The iOS head build emitted zero stale database warnings, while its unchanged baseline emitted 29 baseline-mapping and two Browserslist warnings. The restacked lockfile passes a frozen install and preserves all other package resolutions from #1584.

[vercel]

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Project	Deployment	Actions	Updated
nitro-docs	Ready	Preview	Sep 7, 2026 7:02pm UTC

[nitro-modules-bot]

Performance Report

⚠️ Advisory: Results do not fail this PR.

iOS

Benchmark	Before	After	Difference
C++ bounce(1 MiB)	261.0 ns	246.8 ns	🟢 -5.45% faster
C++ optional trailing string	141.6 ns	150.4 ns	🔴 +6.2% slower
C++ number property get/set	133.8 ns	125.5 ns	🟢 -6.21% faster
C++ short ASCII string	127.5 ns	134.0 ns	🔴 +5.04% slower
C++ number | string variant	130.9 ns	140.8 ns	🔴 +7.58% slower
Swift synchronousCallback()	266.8 ns	230.7 ns	🟢 -13.55% faster
Swift immediatePromise()	1.34 µs	1.24 µs	🟢 -6.86% faster
Swift number property get/set	141.6 ns	131.4 ns	🟢 -7.19% faster

All Benchmarks

Benchmark	Before	After	Difference
JavaScript addNumbers()	23.0 ns	22.0 ns	🟢 -4.37% faster
C++ bounce(4 KiB)	267.4 ns	269.9 ns	🔴 +0.92% slower
C++ bounce native-owned buffer (1 MiB)	3.67 µs	3.66 µs	🟢 -0.16% faster
C++ bounce native-owned buffer (4 KiB)	429.2 ns	429.9 ns	🔴 +0.16% slower
C++ copy(1 MiB)	82.41 µs	84.36 µs	🔴 +2.36% slower
C++ copy(4 KiB)	1.08 µs	1.08 µs	🟢 -0.74% faster
C++ large array (1,024)	48.44 µs	47.07 µs	🟢 -2.82% faster
C++ small array (16)	1.01 µs	990.1 ns	🟢 -1.89% faster
C++ synchronousCallback()	203.7 ns	194.6 ns	🟢 -4.46% faster
C++ create()	481.4 ns	468.2 ns	🟢 -2.74% faster
C++ returnExisting()	218.2 ns	228.2 ns	🔴 +4.59% slower
C++ typed map (8 entries)	1.67 µs	1.64 µs	🟢 -1.92% faster
C++ addNumbers()	86.6 ns	88.5 ns	🔴 +2.14% slower
C++ simpleFunc()	63.8 ns	65.7 ns	🔴 +3.12% slower
C++ deferred worker Promise (includes trigger call)	20.78 µs	21.71 µs	🔴 +4.48% slower
C++ immediatePromise()	836.3 ns	827.2 ns	🟢 -1.09% faster
C++ Unicode string	273.2 ns	280.1 ns	🔴 +2.53% slower
C++ nested Car struct	2.42 µs	2.33 µs	🟢 -3.5% faster
Swift bounce(1 MiB)	243.5 ns	244.3 ns	🔴 +0.34% slower
Swift bounce(4 KiB)	234.0 ns	235.9 ns	🔴 +0.83% slower
Swift bounce native-owned buffer (1 MiB)	3.96 µs	3.91 µs	🟢 -1.37% faster
Swift bounce native-owned buffer (4 KiB)	398.9 ns	398.7 ns	🟢 -0.05% faster
Swift copy(1 MiB)	73.02 µs	72.24 µs	🟢 -1.07% faster
Swift copy(4 KiB)	1.14 µs	1.13 µs	🟢 -1.07% faster
Swift large array (1,024)	47.87 µs	48.41 µs	🔴 +1.13% slower
Swift small array (16)	992.2 ns	952.0 ns	🟢 -4.05% faster
Swift create()	28.11 µs	26.78 µs	🟢 -4.72% faster
Swift returnExisting()	257.4 ns	255.4 ns	🟢 -0.79% faster
Swift typed map (8 entries)	2.29 µs	2.29 µs	🟢 -0.21% faster
Swift optional trailing string	156.6 ns	154.1 ns	🟢 -1.62% faster
Swift addNumbers()	71.2 ns	73.0 ns	🔴 +2.51% slower
Swift simpleFunc()	59.3 ns	60.5 ns	🔴 +1.94% slower
Swift deferred worker Promise (includes trigger call)	23.51 µs	22.79 µs	🟢 -3.06% faster
Swift short ASCII string	151.9 ns	153.1 ns	🔴 +0.77% slower
Swift Unicode string	324.7 ns	336.3 ns	🔴 +3.56% slower
Swift nested Car struct	2.41 µs	2.40 µs	🟢 -0.17% faster
Swift number | string variant	187.4 ns	187.9 ns	🔴 +0.27% slower
TurboModule addNumbers()	930.2 ns	915.7 ns	🟢 -1.56% faster

Android

Benchmark	Before	After	Difference
JavaScript addNumbers()	35.0 ns	20.6 ns	🟢 -41.16% faster
C++ copy(1 MiB)	23.72 µs	24.91 µs	🔴 +5.03% slower
C++ create()	516.3 ns	548.5 ns	🔴 +6.24% slower
Kotlin bounce(1 MiB)	923.5 ns	989.5 ns	🔴 +7.15% slower
Kotlin synchronousCallback()	970.1 ns	1.03 µs	🔴 +6.25% slower
Kotlin create()	1.50 µs	1.30 µs	🟢 -13.23% faster
Kotlin immediatePromise()	2.05 µs	2.31 µs	🔴 +12.66% slower

All Benchmarks

Benchmark	Before	After	Difference
C++ bounce(1 MiB)	411.0 ns	395.8 ns	🟢 -3.7% faster
C++ bounce(4 KiB)	397.9 ns	417.0 ns	🔴 +4.78% slower
C++ bounce native-owned buffer (1 MiB)	3.26 µs	3.26 µs	🔴 +0.08% slower
C++ bounce native-owned buffer (4 KiB)	417.7 ns	434.0 ns	🔴 +3.88% slower
C++ copy(4 KiB)	738.2 ns	732.0 ns	🟢 -0.84% faster
C++ large array (1,024)	37.06 µs	37.52 µs	🔴 +1.25% slower
C++ small array (16)	757.5 ns	770.6 ns	🔴 +1.74% slower
C++ synchronousCallback()	302.0 ns	299.5 ns	🟢 -0.82% faster
C++ returnExisting()	212.3 ns	202.0 ns	🟢 -4.81% faster
C++ typed map (8 entries)	1.64 µs	1.63 µs	🟢 -0.07% faster
C++ optional trailing string	137.3 ns	136.1 ns	🟢 -0.88% faster
C++ addNumbers()	86.8 ns	88.8 ns	🔴 +2.32% slower
C++ simpleFunc()	68.0 ns	71.1 ns	🔴 +4.56% slower
C++ deferred worker Promise (includes trigger call)	20.95 µs	21.78 µs	🔴 +3.98% slower
C++ immediatePromise()	815.2 ns	786.3 ns	🟢 -3.54% faster
C++ number property get/set	145.0 ns	145.2 ns	🔴 +0.09% slower
C++ short ASCII string	130.5 ns	130.6 ns	🔴 +0.09% slower
C++ Unicode string	236.2 ns	245.5 ns	🔴 +3.93% slower
C++ nested Car struct	2.05 µs	1.96 µs	🟢 -4.55% faster
C++ number | string variant	124.6 ns	127.8 ns	🔴 +2.58% slower
Kotlin bounce(4 KiB)	941.1 ns	920.1 ns	🟢 -2.24% faster
Kotlin bounce native-owned buffer (1 MiB)	3.75 µs	3.74 µs	🟢 -0.21% faster
Kotlin bounce native-owned buffer (4 KiB)	1.11 µs	1.10 µs	🟢 -0.73% faster
Kotlin copy(1 MiB)	232.50 µs	231.88 µs	🟢 -0.27% faster
Kotlin copy(4 KiB)	4.18 µs	4.12 µs	🟢 -1.46% faster
Kotlin large array (1,024)	38.51 µs	38.33 µs	🟢 -0.47% faster
Kotlin small array (16)	958.1 ns	990.9 ns	🔴 +3.42% slower
Kotlin returnExisting()	554.7 ns	528.5 ns	🟢 -4.72% faster
Kotlin typed map (8 entries)	6.00 µs	5.77 µs	🟢 -3.75% faster
Kotlin optional trailing string	309.3 ns	301.0 ns	🟢 -2.68% faster
Kotlin addNumbers()	114.8 ns	115.9 ns	🔴 +0.97% slower
Kotlin simpleFunc()	88.9 ns	89.9 ns	🔴 +1.1% slower
Kotlin deferred worker Promise (includes trigger call)	29.10 µs	29.53 µs	🔴 +1.47% slower
Kotlin number property get/set	211.8 ns	210.5 ns	🟢 -0.65% faster
Kotlin short ASCII string	438.5 ns	442.9 ns	🔴 +1.01% slower
Kotlin Unicode string	666.2 ns	667.0 ns	🔴 +0.13% slower
Kotlin nested Car struct	4.31 µs	4.12 µs	🟢 -4.35% faster
Kotlin number | string variant	357.6 ns	360.7 ns	🔴 +0.87% slower
TurboModule addNumbers()	217.5 ns	223.4 ns	🔴 +2.69% slower

Benchmarking Code Diff b7c43d4c...1bd75b84 (view raw output)

Raw measurements: performance-report-1 (JSON artifact). Run 34153989277, attempt 1. Download requires GitHub access.

Android: measurements, attempt 1, apps, attempt 1.
iOS: measurements, attempt 1, apps, attempt 1.