Add wp-build-polyfills package for WP < 7.0 compatibility - #47367

Merged

dhasilva merged 40 commits into

trunkfrom

fix/polyfill-wp-build-dependencies

Mar 16, 2026

Commits on Mar 16, 2026

create wp-build-polyfills package
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a89aab7
add wp-build-polyfills package as dependency of forms package
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cc7a0de
Add changelog entries.
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7150aa0
fix changelog
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4d56c4f
add .gitattributes
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c58c48a
Add Phan static analysis config for wp-build-polyfills package

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4d377a9
fix base_file
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b313068
Remove executable bit from build-polyfills.mjs

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139cc0c
Exclude bin/ from wp-build-polyfills production mirror

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d0b45e5
Add @wordpress/notices polyfill and fix autoloader resolution

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d38be0c
Build only one variant per mode in wp-build-polyfills

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7c0cf35
Replace esbuild with webpack for wp-build-polyfills

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461fc92
Add PHP tests for wp-build-polyfills

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a771285
Add phpunit.8.xml.dist for CI and update jetpack composer.lock

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b8686dd
Skip setAccessible() on PHP >= 8.1 to avoid 8.5 deprecation

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7bdc391
Preserve native dynamic imports in boot polyfill

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3353583
Make WP version threshold configurable and fix version comparison

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1eb5bbb
Fix test to pass wp_version_threshold to register_scripts

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0a48793
Add README for wp-build-polyfills package

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2047454
Add per-handle dependency registration to wp-build-polyfills

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4d9e74e
Fix phan issue: omit null arg for static ReflectionProperty::getValue

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e9ca4f4
Add tests for polyfill registration in Dashboard::load_wp_build

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8c2906b
Fix reflection setAccessible for PHP < 8.1 and store version threshold in static property

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a93581d
Fix dynamic import regex to handle leading comments and add additionalAssets flag

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03509a5
Fix ReDoS vulnerability in dynamic import regex

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c1ba42b
Address review feedback: docs, production-exclude, and test cleanup

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da1b444
Fix PolyfillModulePlugin to match wp-build asset output

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74171db
Add automatic boot module asset proxy for wp-build page consumers

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2af1c6a
Clear dependency tracking sets between compilations in watch mode

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1d35705
Document boot module asset proxy in wp-build-polyfills README

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4933b7b
Add tests for boot module asset proxy

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6da6394
Make boot asset proxy tests run without build artifacts and warn on missing proxy

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3f71bf8
update wp-build
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1c60ad6
remove unnecessary class_exists check
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019f1bc
Improve wp-build-polyfills test setup and phpcs configuration

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0a302cc
Replace duplicate phpunit configs with symlinks

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efc2852
Fix misleading i18n comment in wp-build-polyfills webpack config

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fd38c8b
Move boot asset file copy from CLI to forms build script

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7e302d9
fix build test
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10a0ba1
fix test
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2d5f4c6