symfony/asset-mapper
Maps directories of assets & makes them available in a public directory with versioned filenames.
v8.1.5
10M downloads/mo
#803 most downloaded on Packagist
symfony/asset-mapper
What this package is like to depend on
Last release 9 days ago
14 Aug 2026
Ships fairly regularly
a new release about every 4 weeks
Rarely documented
notes for 10 of 96 stable releases
Nothing withdrawn
no release was ever pulled
3 years old
127 releases · first in 2023
50 releases in the last 12 months
see the full history below
Release timeline
120 releases · May 2023 to Aug 2026Releases
latest 60 of 127-
v8.1.514 Aug 2026Release notes
Open source →Changelog (v8.1.2...v8.1.5)
- bug #65262 Include front controller in dev asset URLs (@eissasoubhi)
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v8.1.226 Jul 2026Release notes
Open source →Changelog (v8.1.1...v8.1.2)
- bug #64972 Reset the mapped asset factory between requests (@pokki-deploy)
- bug #64966 Avoid re-expanding bare importmap entries (@pokki-deploy)
- bug #64707 Fix crash when a remote package depends on a locally-mapped importmap entry (@Amoifr)
- bug #64930 Handle PHP 8.6 removing function arguments in error messages (@MatTheCat)
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v8.1.117 Jun 2026Release notes
Open source →Changelog (v8.1.0...v8.1.1)
- bug #64635 Fix stale dev asset cache in long-running runtimes (@adrianrudnik)
- minor #64476 Unsafe unserialize phpstan rule (@jack-worman)
- bug #64475 Render an empty import map as a JSON object (@ousamabenyounes)
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v8.1.029 May 2026Nothing published for this version
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v8.1.0-RC123 May 2026 pre-releaseNothing published for this version
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v8.1.0-BETA318 May 2026 pre-releaseNothing published for this version
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v8.1.0-BETA213 May 2026 pre-releaseNothing published for this version
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v8.1.0-BETA104 May 2026 pre-releaseNothing published for this version
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v8.0.1526 Jul 2026Release notes
Open source →Changelog (v8.0.14...v8.0.15)
- bug #64972 Reset the mapped asset factory between requests (@pokki-deploy)
- bug #64966 Avoid re-expanding bare importmap entries (@pokki-deploy)
- bug #64707 Fix crash when a remote package depends on a locally-mapped importmap entry (@Amoifr)
- bug #64930 Handle PHP 8.6 removing function arguments in error messages (@MatTheCat)
-
v8.0.1417 Jun 2026Release notes
Open source →Changelog (v8.0.13...v8.0.14)
- bug #64635 Fix stale dev asset cache in long-running runtimes (@adrianrudnik)
- minor #64476 Unsafe unserialize phpstan rule (@jack-worman)
- bug #64475 Render an empty import map as a JSON object (@ousamabenyounes)
-
v8.0.1323 May 2026Nothing published for this version
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v8.0.1113 May 2026Nothing published for this version
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v8.0.1004 May 2026Nothing published for this version
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v8.0.929 Apr 2026Nothing published for this version
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v8.0.830 Mar 2026Nothing published for this version
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v8.0.617 Feb 2026Nothing published for this version
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v8.0.413 Jan 2026Nothing published for this version
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v8.0.319 Dec 2025Nothing published for this version
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v8.0.021 Nov 2025Nothing published for this version
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v8.0.0-RC3no date pre-releaseNothing published for this version
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v8.0.0-RC116 Oct 2025 pre-releaseNothing published for this version
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v8.0.0-BETA1no date pre-releaseNothing published for this version
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v7.4.1714 Aug 2026Release notes
Open source →Changelog (v7.4.15...v7.4.17)
- bug #65262 Include front controller in dev asset URLs (@eissasoubhi)
-
v7.4.1526 Jul 2026Release notes
Open source →Changelog (v7.4.14...v7.4.15)
- bug #64972 Reset the mapped asset factory between requests (@pokki-deploy)
- bug #64966 Avoid re-expanding bare importmap entries (@pokki-deploy)
- bug #64707 Fix crash when a remote package depends on a locally-mapped importmap entry (@Amoifr)
- bug #64930 Handle PHP 8.6 removing function arguments in error messages (@MatTheCat)
-
v7.4.1417 Jun 2026Release notes
Open source →Changelog (v7.4.13...v7.4.14)
- bug #64635 Fix stale dev asset cache in long-running runtimes (@adrianrudnik)
- minor #64476 Unsafe unserialize phpstan rule (@jack-worman)
- bug #64475 Render an empty import map as a JSON object (@ousamabenyounes)
-
v7.4.1323 May 2026Nothing published for this version
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v7.4.1113 May 2026Nothing published for this version
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v7.4.1004 May 2026Nothing published for this version
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v7.4.929 Apr 2026Nothing published for this version
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v7.4.824 Mar 2026Nothing published for this version
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v7.4.617 Feb 2026Nothing published for this version
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v7.4.413 Jan 2026Nothing published for this version
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v7.4.319 Dec 2025Nothing published for this version
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v7.4.021 Nov 2025Nothing published for this version
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v7.4.0-RC3no date pre-releaseNothing published for this version
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v7.4.0-RC115 Oct 2025 pre-releaseNothing published for this version
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v7.4.0-BETA1no date pre-releaseNothing published for this version
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v7.3.1013 Jan 2026Nothing published for this version
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v7.3.919 Dec 2025Nothing published for this version
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v7.3.821 Nov 2025Nothing published for this version
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v7.3.515 Oct 2025Nothing published for this version
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v7.3.422 Sep 2025Nothing published for this version
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v7.3.304 Aug 2025Nothing published for this version
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v7.3.215 Jul 2025Nothing published for this version
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v7.3.024 May 2025Nothing published for this version
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v7.3.0-RC1no date pre-releaseNothing published for this version
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v7.3.0-BETA126 Mar 2025 pre-releaseNothing published for this version
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v7.2.915 Jul 2025Nothing published for this version
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v7.2.526 Mar 2025Nothing published for this version
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v7.2.327 Jan 2025Nothing published for this version
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v7.2.020 Nov 2024Nothing published for this version
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v7.2.0-RC109 Nov 2024 pre-releaseNothing published for this version
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v7.2.0-BETA127 Sep 2024 pre-releaseNothing published for this version
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v7.1.1127 Jan 2025Nothing published for this version
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v7.1.920 Nov 2024Nothing published for this version
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v7.1.809 Nov 2024Nothing published for this version
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v7.1.625 Sep 2024Nothing published for this version
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v7.1.519 Sep 2024Nothing published for this version
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v7.1.426 Aug 2024Nothing published for this version
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v7.1.309 Jul 2024Nothing published for this version