npm · #4525 most downloaded on npm

@astrojs/compiler

4.0.0withastro/compiler ↗

Astro’s [Go](https://golang.org/) + WASM compiler.

Last release 4 months ago
27 Apr 2026
Release timing varies
gaps range from 9 days to 6 months
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
5 years old
373 releases · first in 2021

Release timeline

373 releases since 2021

20222023202420252026

Releases

0.12.0-next.124 Feb 2022pre-release
Release notes
Patch Changes
- a539d53: Update exposed types
Open source →
0.12.0-next.022 Feb 2022pre-release
Release notes
@astrojs/compiler

0.11.3

Patch Changes
- dcf15bf: Fixes bug causing a crash when using Astro.resolve on a hoisted script
0.11.2

Patch Changes
- 41cc6ef: Fix memory issue caused by duplicate WASM instantiations
0.11.1

Patch Changes
- 4039682: Fixes hoist script tracking when passed a variable
0.11.0

Minor Changes
- f5d4006: Switch from TinyGo to Go's built-in WASM output. While this is an unfortunate size increase for our .wasm file, it should also be significantly more stable and cut down on hard-to-reproduce bugs.
  
  Please see https://github.com/withastro/compiler/pull/291 for more details.
0.11.0-next--wasm.0

Minor Changes
- 9212ccc: Switch from TinyGo to Go's built-in WASM output. While this is an unfortunate size increase for our WASM file, it should also be significantly more stable and cut down on hard-to-reproduce bugs.
  
  Please see https://github.com/withastro/compiler/pull/291 for more details.
0.10.2

Patch Changes
- 7f7c65c: Fix conditional rendering for special elements like iframe and noscript
- 9d789c9: Fix handling of nested template literals inside of expressions
- 5fa9e53: Fix handling of special characters inside of expressions
- 8aaa956: Formalize support for magic data-astro-raw attribute with new, official is:raw directive
- c698350: Improve MathML support. {} inside of <math> is now treated as raw text rather than an expression construct.
0.11.0-next.0

Minor Changes
- 083d604: Do not render implicit tags created during the parsing process
- d188c74: Remove "as" option, treats all documents as fragments that generate no implicit tags
- c4b6b05: Add parse function which generates an AST
- d84c3a2: Adds support for Astro.self (as accepted in the Recursive Components RFC).
0.10.1

Patch Changes
- 38ae39a: Add support for set:html and set:text directives, as designed in the set:html RFC.
0.10.0

Minor Changes
- 02d41a8: Adds support for Astro.self (as accepted in the Recursive Components RFC).
Patch Changes
- 4fe522b: Fixes inclusion of define:vars scripts/styles using the StaticExtraction flag
0.9.2

Patch Changes
- 92cc76b: Fix wasm build for use in Astro
0.9.1

Patch Changes
- 85d35a5: Revert previous change that broke Windows
0.9.0

Minor Changes
- c1a0172: changing raw_with_expression_loop in tokenizer to only handle string that has '`' differently otherwise it should treat it as normal string
Patch Changes
- 1fa2162: Improved types for TransformResult with hoisted scripts
0.8.2

Patch Changes
- 502f8b8: Adds a new property, scripts, to TransformResult
0.8.1

Patch Changes
- cd277e2: Fix bug with data-astro-raw detection
0.8.0

Minor Changes
- 3690968: Passes the Pathname to createAstro instead of import.meta.url
0.7.4

Patch Changes
- afc1e82: Remove console log (sorry!)
0.7.3

Patch Changes
- cc24069: Fix some edge cases with expressions inside of <table> elements
- 086275c: Fix edge case with textarea inside expression
0.7.2

Patch Changes
- 899e48d: Fix issue with active formatting elements by marking expressions as unique scopes
0.7.1

Patch Changes
- fa039dd: Fix tokenization of attribute expression containing the solidus (/) character
- e365c3c: Fix bug with expressions inside of <table> elements (without reverting a previous fix to expressions inside of <a> elements)
- 7c5889f: Fix bug with @keyframes scoping
- df74ab3: Fix bug where named grid columns (like [content-start]) would be scoped, producing invalid CSS
- abe37ca: Fix handling of components and expressions inside of <noscript>
- 8961cf4: Fix a logical error with expression tokenization when using nested functions. Previously, only the first brace pair would be respected and following pairs would be treated as expression boundaries.
0.7.0

Minor Changes
- 43cbac3: Adds metadata on hydration directives used by the component
0.6.2

Patch Changes
- e785310: Fix issue with import assertions creating additional imports
0.6.1

Patch Changes
- e40ea9c: Include LICENSE information
0.6.0

Minor Changes
- b9e2b4b: Adds option to make CSS be extracted statically
0.5.7

Patch Changes
- 75bd730: Fix regression with Components mixed with active formatting elements
0.5.6

Patch Changes
- 7ca419e: Improve behavior of empty expressions in body and attributes, where {} is equivalent to {(void 0)}
0.5.5

Patch Changes
- 7a41d7b: Fix <> syntax edge case inside of expressions
- b0d35b9: Fix edge case with conditional scripts
0.5.4

Patch Changes
- f2e0322: Do not reconstruct active formatting elements on expression start
- 0103285: Bugfix: expressions in table context
0.5.3

Patch Changes
- 50cbc57: Fix fragment expression behavior edge case
0.5.2

Patch Changes
- 8f0e3d7: Fix fragment parsing bugs when frontmatter is missing or top-level expressions are present
0.5.1

Patch Changes
- 1f0ba41: Fix bug when fragment parsing frontmatter is missing
0.5.0

Minor Changes
- 901faef: Passes projectRoot to createAstro
0.4.0

Minor Changes
- 7e1aded: Change behavior of as: "fragment" option to support arbitrary head and body tags
0.3.9

Patch Changes
- 2884a82: Bugfix: CSS comments insert semicolon
0.3.8

Patch Changes
- 2c8f5d8: Fix another component-only edge case
0.3.7

Patch Changes
- eb0d17f: Fix edge case with files that contain a single component
0.3.6

Patch Changes
- af003e9: Fix syntax error in transformed output
0.3.5

Patch Changes
- bca7e00: Fixed issue where an Astro Components could only add one style or script
- 2a2f951: Fix regression where leading <style> elements could break generated tags
- db162f8: Fix case-sensitivity of void elements
- 44ee189: Fixed issue where expressions did not work within SVG elements
- 9557113: Fix panic when preprocessed style is empty
0.3.4

Patch Changes
- 351f298: Fix edge case with with textarea inside of a Component when the document generated an implicit head tag
- 0bcfd4b: Fix CSS scoping of * character inside of calc() expressions
- 4be512f: Encode double quotes inside of quoted attributes
- ad865e5: Fix behavior of expressions inside of <table> elements
0.3.3

Patch Changes
- 6d2a3c2: Fix handling of top-level component nodes with leading styles
- 2ce10c6: Fix "call to released function" issue
0.3.2

Patch Changes
- 8800f80: Fix comments and strings inside of attribute expressions
0.3.1

Patch Changes
- 432eaaf: Fix for compiler regression causing nil pointer
0.3.0

Minor Changes
- 1255477: Drop support for elements inside of Frontmatter, which was undefined behavior that caused lots of TypeScript interop problems
Patch Changes
- 44dc0c6: Fixes issue with \x00 character on OSX
- d74acfa: Fix regression with expressions inside of <select> elements
- f50ae69: Bugfix: don’t treat import.meta as import statement
0.2.27

Patch Changes
- 460c1e2: Use $metadata.resolvePath utility to support the client:only directive
0.2.26

Patch Changes
- 3e5ef91: Implement getStaticPaths hoisting
- 8a434f9: Fix namespace handling to support attributes like xmlns:xlink
0.2.25

Patch Changes
- 59f36cb: Fix custom-element slot behavior to remain spec compliant
- 79b2e6f: Fix style/script ordering
- 6041ee5: Add support for client:only directive
- 2cd35f6: Fix apostrophe handling inside of elements which are inside of expressions (#1478)
0.2.24

Patch Changes
- bfd1b94: Fix issue with style and script processing where siblings would be skipped
- 726d272: Fix <Fragment> and <> handling
- f052465: Fix CSS variable parsing in the scoped CSS transform
0.2.23

Patch Changes
- 632c29b: Fix nil pointer dereference when every element on page is a component
- 105a159: Fix bug where text inside of elements inside of an expression was not read properly (https://github.com/snowpackjs/astro/issues/1617)
0.2.22

Patch Changes
- 04c1b63: Fix bug with dynamic classes
0.2.21

Patch Changes
- 7b46e9f: Revert automatic DOCTYPE injection to fix package
0.2.20

Patch Changes
- 39298e4: Fix small bugs with script/style hoisting behavior
- bd1014a: Bugfix: style tags in SVG
0.2.19

Patch Changes
- 318dd69: Fix handling of self-closing "raw" tags like <script /> and <style />
- 9372c10: Support define:vars with root html element on pages
- c4491cd: Fix bug with <script define:vars> when not using the hoist attribute
0.2.18

Patch Changes
- 2f4b772: Prevents overrunning an array when checking for raw attribute
0.2.17

Patch Changes
- 4f9155a: Bugfix: fix character limit of 4096 characters
- 83df04c: Upgrade to Go 1.17
0.2.16

Patch Changes
- 9ad8da7: Allows a data-astro-raw attr to parse children as raw text
- 61b77de: Bugfix: CSS and selector scoping
0.2.15

Patch Changes
- 8fbae5e: Bugfix: fix component detection bug in parser
- 37b5b6e: Bugfix: wait to release processStyle() until after fn call
0.2.14

Patch Changes
- f59c886: Bugfix: allow for detection of void tags (e.g. <img>)
- 4c8d14a: Fixes textContent containing a forward slash
0.2.13

Patch Changes
- f262b61: Fix for string template usage within expressions
0.2.12

Patch Changes
- c9fa9eb: Fix for apostrophe within elements
0.2.11

Patch Changes
- 27629b2: Reverts the apostrophe change that broke markdown parsing
0.2.10

Patch Changes
- 57eb728: Fixes hydrated scripts not recognized when using fragment transformation
0.2.9

Patch Changes
- 3ea8d8c: Fix for string interpolation within titles
- ef7cb1e: Fixes bug with textContent containing apostrophe character
0.2.8

Patch Changes
- b2d5564: Fixes wasm build
0.2.6

Patch Changes
- fix small issue with preprocessStyle handling of null or undefined
0.2.5

Patch Changes
- Fix issue with CI deployment
0.2.4

Patch Changes
- 4410c5a: Add support for a preprocessStyle function
- 934e6a6: Chore: add linting, format code
0.1.15

Patch Changes
- 5c02abf: Fix split so it always splits on first non-import/export
- 93c1cd9: Bugfix: handle RegExp in Astro files
- 94c59fa: Bugfix: tokenizer tries to parse JS comments
- 46a5c75: Adds the top-level Astro object
- 7ab9148: Improve JS scanning algorithm to be more fault tolerant, less error prone
0.1.12

Patch Changes
- 96dc356: Adds hydrationMap support for custom elements
0.1.11

Patch Changes
- 939283d: Adds the component export for use in hydration
0.1.10

Patch Changes
- 3a336ef: Adds a hydration map to enable hydration within Astro components
0.1.9

Patch Changes
- 7d887de: Allows the Astro runtime to create the Astro.slots object
0.1.8

Patch Changes
- d159658: Publish via PR
0.1.7

Patch Changes
- c52e69b: Include astro.wasm in the package
0.1.6

Patch Changes
- bd05f7c: Actually include any files?
0.1.5

Patch Changes
- c4ed69e: Includes the wasm binary in the npm package
0.1.4

Patch Changes
- 2f1f1b8: Pass custom element tag names to renderComponent as strings
0.1.3

Patch Changes
- e4e2de5: Update to [email protected] and remove [email protected] restriction.
- ae71546: Add support for fragment compilation, to be used with components rather than pages
- 8c2aaf9: Allow multiple top-level conditional expressions
0.1.0

Patch Changes
- c9407cd: Fix for using conditionals at the top-level
Open source →
0.11.424 Feb 2022
Release notes
Patch Changes
- 99b5de2: Reset tokenizer state when a raw element that is self-closing is encountered.
  
  This fixes the handling of self-closing elements like <title /> and <script /> when used with set:html.
Open source →
0.11.318 Feb 2022
Release notes
Patch Changes
- dcf15bf: Fixes bug causing a crash when using Astro.resolve on a hoisted script
Open source →
0.11.218 Feb 2022
Release notes
Patch Changes
- 41cc6ef: Fix memory issue caused by duplicate WASM instantiations
Open source →
0.11.117 Feb 2022
Release notes
Patch Changes
- 4039682: Fixes hoist script tracking when passed a variable
Open source →
0.11.016 Feb 2022
Release notes
Minor Changes
- f5d4006: Switch from TinyGo to Go's built-in WASM output. While this is an unfortunate size increase for our .wasm file, it should also be significantly more stable and cut down on hard-to-reproduce bugs.
  
  Please see https://github.com/withastro/compiler/pull/291 for more details.
Open source →
0.11.0-next--wasm.016 Feb 2022pre-release
Release notes
Minor Changes
- 9212ccc: Switch from TinyGo to Go's built-in WASM output. While this is an unfortunate size increase for our WASM file, it should also be significantly more stable and cut down on hard-to-reproduce bugs.
  
  Please see https://github.com/withastro/compiler/pull/291 for more details.
Open source →
0.11.0-next.015 Feb 2022pre-release
Release notes
Minor Changes
- 083d604: Do not render implicit tags created during the parsing process
- d188c74: Remove "as" option, treats all documents as fragments that generate no implicit tags
- c4b6b05: Add parse function which generates an AST
- d84c3a2: Adds support for Astro.self (as accepted in the Recursive Components RFC).
Open source →
0.10.216 Feb 2022
Release notes
Patch Changes
- 7f7c65c: Fix conditional rendering for special elements like iframe and noscript
- 9d789c9: Fix handling of nested template literals inside of expressions
- 5fa9e53: Fix handling of special characters inside of expressions
- 8aaa956: Formalize support for magic data-astro-raw attribute with new, official is:raw directive
- c698350: Improve MathML support. {} inside of <math> is now treated as raw text rather than an expression construct.
Open source →
0.10.131 Jan 2022
Release notes
Patch Changes
- 38ae39a: Add support for set:html and set:text directives, as designed in the set:html RFC.
Open source →
0.10.031 Jan 2022
Release notes
Minor Changes
- 02d41a8: Adds support for Astro.self (as accepted in the Recursive Components RFC).
Patch Changes
- 4fe522b: Fixes inclusion of define:vars scripts/styles using the StaticExtraction flag
Open source →
0.9.220 Jan 2022
Release notes
Patch Changes
- 92cc76b: Fix wasm build for use in Astro
Open source →
0.9.2-pre.020 Jan 2022pre-release
Nothing published for this version
0.9.119 Jan 2022
Release notes
Patch Changes
- 85d35a5: Revert previous change that broke Windows
Open source →
0.9.019 Jan 2022
Release notes
Minor Changes
- c1a0172: changing raw_with_expression_loop in tokenizer to only handle string that has '`' differently otherwise it should treat it as normal string
Patch Changes
- 1fa2162: Improved types for TransformResult with hoisted scripts
Open source →
0.8.4-pre.820 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.720 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.620 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.520 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.420 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.320 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.220 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.120 Jan 2022pre-release
Nothing published for this version
0.8.4-pre.020 Jan 2022pre-release
Nothing published for this version
0.8.3-pre.019 Jan 2022pre-release
Nothing published for this version
0.8.218 Jan 2022
Release notes
Patch Changes
- 502f8b8: Adds a new property, scripts, to TransformResult
Open source →
0.8.114 Jan 2022
Release notes
Patch Changes
- cd277e2: Fix bug with data-astro-raw detection
Open source →
0.8.013 Jan 2022
Release notes
Minor Changes
- 3690968: Passes the Pathname to createAstro instead of import.meta.url
Open source →
0.7.46 Jan 2022
Release notes
Patch Changes
- afc1e82: Remove console log (sorry!)
Open source →
0.7.35 Jan 2022
Release notes
Patch Changes
- cc24069: Fix some edge cases with expressions inside of <table> elements
- 086275c: Fix edge case with textarea inside expression
Open source →
0.7.24 Jan 2022
Release notes
Patch Changes
- 899e48d: Fix issue with active formatting elements by marking expressions as unique scopes
Open source →
0.7.14 Jan 2022
Release notes
Patch Changes
- fa039dd: Fix tokenization of attribute expression containing the solidus (/) character
- e365c3c: Fix bug with expressions inside of <table> elements (without reverting a previous fix to expressions inside of <a> elements)
- 7c5889f: Fix bug with @keyframes scoping
- df74ab3: Fix bug where named grid columns (like [content-start]) would be scoped, producing invalid CSS
- abe37ca: Fix handling of components and expressions inside of <noscript>
- 8961cf4: Fix a logical error with expression tokenization when using nested functions. Previously, only the first brace pair would be respected and following pairs would be treated as expression boundaries.
Open source →
0.7.028 Dec 2021
Release notes
Minor Changes
- 43cbac3: Adds metadata on hydration directives used by the component
Open source →
0.6.213 Dec 2021
Release notes
Patch Changes
- e785310: Fix issue with import assertions creating additional imports
Open source →
0.6.113 Dec 2021
Release notes
Patch Changes
- e40ea9c: Include LICENSE information
Open source →
0.6.09 Dec 2021
Release notes
Minor Changes
- b9e2b4b: Adds option to make CSS be extracted statically
Open source →
0.5.73 Dec 2021
Release notes
Patch Changes
- 75bd730: Fix regression with Components mixed with active formatting elements
Open source →
0.5.62 Dec 2021
Release notes
Patch Changes
- 7ca419e: Improve behavior of empty expressions in body and attributes, where {} is equivalent to {(void 0)}
Open source →
0.5.52 Dec 2021
Release notes
Patch Changes
- 7a41d7b: Fix <> syntax edge case inside of expressions
- b0d35b9: Fix edge case with conditional scripts
Open source →
0.5.41 Dec 2021
Release notes
Patch Changes
- f2e0322: Do not reconstruct active formatting elements on expression start
- 0103285: Bugfix: expressions in table context
Open source →
0.5.31 Dec 2021
Release notes
Patch Changes
- 50cbc57: Fix fragment expression behavior edge case
Open source →
0.5.21 Dec 2021
Release notes
Patch Changes
- 8f0e3d7: Fix fragment parsing bugs when frontmatter is missing or top-level expressions are present
Open source →
0.5.130 Nov 2021
Release notes
Patch Changes
- 1f0ba41: Fix bug when fragment parsing frontmatter is missing
Open source →
0.5.030 Nov 2021
Release notes
Minor Changes
- 901faef: Passes projectRoot to createAstro
Open source →
0.4.029 Nov 2021
Release notes
Minor Changes
- 7e1aded: Change behavior of as: "fragment" option to support arbitrary head and body tags
Open source →
0.3.924 Nov 2021
Release notes
Patch Changes
- 2884a82: Bugfix: CSS comments insert semicolon
Open source →
0.3.823 Nov 2021
Release notes
Patch Changes
- 2c8f5d8: Fix another component-only edge case
Open source →
0.3.723 Nov 2021
Release notes
Patch Changes
- eb0d17f: Fix edge case with files that contain a single component
Open source →
0.3.623 Nov 2021
Release notes
Patch Changes
- af003e9: Fix syntax error in transformed output
Open source →
0.3.523 Nov 2021
Release notes
Patch Changes
- bca7e00: Fixed issue where an Astro Components could only add one style or script
- 2a2f951: Fix regression where leading <style> elements could break generated tags
- db162f8: Fix case-sensitivity of void elements
- 44ee189: Fixed issue where expressions did not work within SVG elements
- 9557113: Fix panic when preprocessed style is empty
Open source →
0.3.422 Nov 2021
Release notes
Patch Changes
- 351f298: Fix edge case with with textarea inside of a Component when the document generated an implicit head tag
- 0bcfd4b: Fix CSS scoping of * character inside of calc() expressions
- 4be512f: Encode double quotes inside of quoted attributes
- ad865e5: Fix behavior of expressions inside of <table> elements
Open source →
0.3.319 Nov 2021
Release notes
Patch Changes
- 6d2a3c2: Fix handling of top-level component nodes with leading styles
- 2ce10c6: Fix "call to released function" issue
Open source →
0.3.217 Nov 2021
Release notes
Patch Changes
- 8800f80: Fix comments and strings inside of attribute expressions
Open source →
0.3.115 Nov 2021
Release notes
Patch Changes
- 432eaaf: Fix for compiler regression causing nil pointer
Open source →
0.3.015 Nov 2021
Release notes
Minor Changes
- 1255477: Drop support for elements inside of Frontmatter, which was undefined behavior that caused lots of TypeScript interop problems
Patch Changes
- 44dc0c6: Fixes issue with \x00 character on OSX
- d74acfa: Fix regression with expressions inside of <select> elements
- f50ae69: Bugfix: don’t treat import.meta as import statement
Open source →
0.2.2711 Nov 2021
Release notes
Patch Changes
- 460c1e2: Use $metadata.resolvePath utility to support the client:only directive
Open source →
0.2.268 Nov 2021
Release notes
Patch Changes
- 3e5ef91: Implement getStaticPaths hoisting
- 8a434f9: Fix namespace handling to support attributes like xmlns:xlink
Open source →
0.2.254 Nov 2021
Release notes
Patch Changes
- 59f36cb: Fix custom-element slot behavior to remain spec compliant
- 79b2e6f: Fix style/script ordering
- 6041ee5: Add support for client:only directive
- 2cd35f6: Fix apostrophe handling inside of elements which are inside of expressions (#1478)
Open source →
0.2.242 Nov 2021
Release notes
Patch Changes
- bfd1b94: Fix issue with style and script processing where siblings would be skipped
- 726d272: Fix <Fragment> and <> handling
- f052465: Fix CSS variable parsing in the scoped CSS transform
Open source →

@astrojs/compiler

Release timeline

Releases

Patch Changes

@astrojs/compiler

0.11.3

Patch Changes

0.11.2

Patch Changes

0.11.1

Patch Changes

0.11.0

Minor Changes

0.11.0-next--wasm.0

Minor Changes

0.10.2

Patch Changes

0.11.0-next.0

Minor Changes

0.10.1

Patch Changes

0.10.0

Minor Changes

Patch Changes

0.9.2

Patch Changes

0.9.1

Patch Changes

0.9.0

Minor Changes

Patch Changes

0.8.2

Patch Changes

0.8.1

Patch Changes

0.8.0

Minor Changes

0.7.4

Patch Changes

0.7.3

Patch Changes

0.7.2

Patch Changes

0.7.1

Patch Changes

0.7.0

Minor Changes

0.6.2

Patch Changes

0.6.1

Patch Changes

0.6.0

Minor Changes

0.5.7

Patch Changes

0.5.6

Patch Changes

0.5.5

Patch Changes

0.5.4

Patch Changes

0.5.3

Patch Changes

0.5.2

Patch Changes

0.5.1

Patch Changes

0.5.0

Minor Changes

0.4.0

Minor Changes

0.3.9

Patch Changes

0.3.8

Patch Changes

0.3.7

Patch Changes

0.3.6

Patch Changes

0.3.5