Add transform support for JSON modules imports #16172

nicolo-ribaudo · 2023-12-12T15:42:32Z

Q	A
Fixed Issues?
Patch: Bug Fix?
Major: Breaking Change?
Minor: New Feature?
Tests Added + Pass?	Yes
Documentation PR Link	babel/website#2866
Any Dependency Changes?
License	MIT

https://github.com/tc39/proposal-json-modules has been in Stage 3 for three years and we do not support it yet :)

Now that we already have some logic to converts imports to fetch/fs.readFile for import source, we can just reuse it. The first commit extracts that logic to a shared helper; the second commit implements transform for import ... with { type: "json" }.

babel-bot · 2023-12-12T15:45:10Z

Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/56344

nicolo-ribaudo · 2023-12-12T15:45:20Z

packages/babel-plugin-proposal-json-modules/test/fixtures/browser/import-expression/output.mjs

@@ -0,0 +1,6 @@
+// TODO: Not supported yet


I'm not sure how to support this, given that:

if it's not a JSON import, we need to fallback to an import with two arguments

that is not known statically, so we need to always emit code for that fallback

the browser might only support import with a single argument

I'd not block this feature on solving that problem, but rather document it as a known limitation.

JLHwung

The transform looks good to me.

Can you add a test case of integration between this plugin and polyfill providers? For example the web output depends on the fetch API, if users specify chrome: 41 as target, the Fetch API should be polyfilled then.

As for docs, can you also add docs for the proposal-import-wasm-source plugin?

JLHwung · 2024-01-12T20:01:44Z

packages/babel-helper-import-to-platform-api/src/index.ts

+            require("fs").readFileSync(require.resolve(${specifier}))
+          `);
+      buildFetchAsync = specifier => template.expression.ast`
+            require("fs").promises.readFile(require.resolve(${specifier}))


The fs Promises API is available on Node.js 10. If we would like to support older versions, we should manually promisify the callback-style fs.readFile call. Ideally we can output the most compatible form based on the input target.

nicolo-ribaudo · 2024-01-15T10:34:34Z

As for docs, can you also add docs for the proposal-import-wasm-source plugin?

https://babeljs.io/docs/babel-plugin-proposal-import-wasm-source 😛

nicolo-ribaudo · 2024-01-15T11:12:05Z

Can you add a test case of integration between this plugin and polyfill providers? For example the web output depends on the fetch API, if users specify chrome: 41 as target, the Fetch API should be polyfilled then.

core-js does not polyfill fetch, but I added a test showing that it polyfills URL and Promise.

what1s1ove · 2024-03-06T08:26:59Z

Hey @nicolo-ribaudo ! Thank you for all your hard work! ❤️

Quick question (didn't find it anywhere). Are there any plans for with { type: "css" }? According to the specification, it should become a CSSStyleSheet object.

nicolo-ribaudo · 2024-03-06T13:07:11Z

Hey! We usually only release "official" plugins for features defined in the TC39 standard or proposals to it (+ TypeScript/JSX), and not for features that only work in browsers.

However, it should be quite easy to copy the plugin for type: "json" (https://github.com/babel/babel/blob/main/packages/babel-plugin-proposal-json-modules/src/index.ts) and adapt it to work with type: "css", with the additional simplification that since this would be only for browser code you don't need to also support CommonJS :) I'd encourage you to try, and feel free to ask if you need any help!

what1s1ove · 2024-03-07T10:26:21Z

Hey! We usually only release "official" plugins for features defined in the TC39 standard or proposals to it (+ TypeScript/JSX), and not for features that only work in browsers.

However, it should be quite easy to copy the plugin for type: "json" (https://github.com/babel/babel/blob/main/packages/babel-plugin-proposal-json-modules/src/index.ts) and adapt it to work with type: "css", with the additional simplification that since this would be only for browser code you don't need to also support CommonJS :) I'd encourage you to try, and feel free to ask if you need any help!

Thank you Nicolò ☺️! I will try!

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [@babel/traverse](https://babel.dev/docs/en/next/babel-traverse) ([source](https://github.com/babel/babel)) | resolutions | minor | [`7.23.9` -> `7.24.1`](https://renovatebot.com/diffs/npm/@babel%2ftraverse/7.23.9/7.24.1) | --- ### Release Notes <details> <summary>babel/babel (@babel/traverse)</summary> ### [`v7.24.1`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7241-2024-03-19) [Compare Source](babel/babel@v7.24.0...v7.24.1) ##### 🐛 Bug Fix - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators` - [#16350](babel/babel#16350) Fix decorated class computed keys ordering ([@JLHwung](https://github.com/JLHwung)) - [#16344](babel/babel#16344) Fix decorated class static field private access ([@JLHwung](https://github.com/JLHwung)) - `babel-plugin-proposal-decorators`, `babel-plugin-proposal-json-modules`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-regenerator`, `babel-plugin-transform-runtime`, `babel-preset-env` - [#16329](babel/babel#16329) Respect `moduleName` for `@babel/runtime/regenerator` imports ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-transform-class-properties` - [#16331](babel/babel#16331) Fix decorator memoiser binding kind ([@JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-helper-replace-supers`, `babel-plugin-proposal-decorators`, `babel-plugin-transform-class-properties` - [#16325](babel/babel#16325) Fix decorator evaluation private environment ([@JLHwung](https://github.com/JLHwung)) ##### 📝 Documentation - [#16319](babel/babel#16319) Update SECURITY.md ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### 🏠 Internal - `babel-code-frame`, `babel-highlight` - [#16359](babel/babel#16359) Replace `chalk` with `picocolors` ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-fixtures`, `babel-helpers`, `babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-transform-unicode-sets-regex`, `babel-preset-env`, `babel-preset-flow` - [#16352](babel/babel#16352) Run Babel transform tests on old node if possible ([@JLHwung](https://github.com/JLHwung)) - `babel-helpers`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-class-static-block`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-modules-systemjs`, `babel-plugin-transform-regenerator`, `babel-plugin-transform-runtime`, `babel-preset-env`, `babel-runtime-corejs3`, `babel-runtime`, `babel-standalone` - [#16323](babel/babel#16323) Allow separate helpers to be excluded in Babel 8 ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-module-imports`, `babel-plugin-proposal-import-wasm-source`, `babel-plugin-proposal-json-modules`, `babel-plugin-proposal-record-and-tuple`, `babel-plugin-transform-react-jsx-development`, `babel-plugin-transform-react-jsx` - [#16349](babel/babel#16349) Support merging imports in import injector ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-bugfix-v8-static-class-fields-redefine-readonly`, `babel-plugin-external-helpers`, `babel-plugin-proposal-async-do-expressions`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-do-expressions`, `babel-plugin-proposal-duplicate-named-capturing-groups-regex`, `babel-plugin-proposal-explicit-resource-management`, `babel-plugin-proposal-export-default-from`, `babel-plugin-proposal-function-bind`, `babel-plugin-proposal-function-sent`, `babel-plugin-proposal-import-attributes-to-assertions`, `babel-plugin-proposal-import-defer`, `babel-plugin-proposal-import-wasm-source`, `babel-plugin-proposal-json-modules`, `babel-plugin-proposal-optional-chaining-assign`, `babel-plugin-proposal-partial-application`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-proposal-record-and-tuple`, `babel-plugin-proposal-regexp-modifiers`, `babel-plugin-proposal-throw-expressions`, `babel-plugin-syntax-async-do-expressions`, `babel-plugin-syntax-decimal`, `babel-plugin-syntax-decorators`, `babel-plugin-syntax-destructuring-private`, `babel-plugin-syntax-do-expressions`, `babel-plugin-syntax-explicit-resource-management`, `babel-plugin-syntax-export-default-from`, `babel-plugin-syntax-flow`, `babel-plugin-syntax-function-bind`, `babel-plugin-syntax-function-sent`, `babel-plugin-syntax-import-assertions`, `babel-plugin-syntax-import-attributes`, `babel-plugin-syntax-import-defer`, `babel-plugin-syntax-import-reflection`, `babel-plugin-syntax-import-source`, `babel-plugin-syntax-jsx`, `babel-plugin-syntax-module-blocks`, `babel-plugin-syntax-optional-chaining-assign`, `babel-plugin-syntax-partial-application`, `babel-plugin-syntax-pipeline-operator`, `babel-plugin-syntax-record-and-tuple`, `babel-plugin-syntax-throw-expressions`, `babel-plugin-syntax-typescript`, `babel-plugin-transform-arrow-functions`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-async-to-generator`, `babel-plugin-transform-block-scoped-functions`, `babel-plugin-transform-block-scoping`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-class-static-block`, `babel-plugin-transform-classes`, `babel-plugin-transform-computed-properties`, `babel-plugin-transform-destructuring`, `babel-plugin-transform-dotall-regex`, `babel-plugin-transform-duplicate-keys`, `babel-plugin-transform-dynamic-import`, `babel-plugin-transform-exponentiation-operator`, `babel-plugin-transform-export-namespace-from`, `babel-plugin-transform-flow-comments`, `babel-plugin-transform-flow-strip-types`, `babel-plugin-transform-for-of`, `babel-plugin-transform-function-name`, `babel-plugin-transform-instanceof`, `babel-plugin-transform-jscript`, `babel-plugin-transform-json-strings`, `babel-plugin-transform-literals`, `babel-plugin-transform-logical-assignment-operators`, `babel-plugin-transform-member-expression-literals`, `babel-plugin-transform-modules-amd`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-modules-systemjs`, `babel-plugin-transform-modules-umd`, `babel-plugin-transform-new-target`, `babel-plugin-transform-nullish-coalescing-operator`, `babel-plugin-transform-numeric-separator`, `babel-plugin-transform-object-assign`, `babel-plugin-transform-object-rest-spread`, `babel-plugin-transform-object-set-prototype-of-to-assign`, `babel-plugin-transform-object-super`, `babel-plugin-transform-optional-catch-binding`, `babel-plugin-transform-optional-chaining`, `babel-plugin-transform-parameters`, `babel-plugin-transform-private-methods`, `babel-plugin-transform-private-property-in-object`, `babel-plugin-transform-property-literals`, `babel-plugin-transform-property-mutators`, `babel-plugin-transform-proto-to-assign`, `babel-plugin-transform-react-constant-elements`, `babel-plugin-transform-react-display-name`, `babel-plugin-transform-react-inline-elements`, `babel-plugin-transform-react-jsx-compat`, `babel-plugin-transform-react-jsx-self`, `babel-plugin-transform-react-jsx-source`, `babel-plugin-transform-react-pure-annotations`, `babel-plugin-transform-regenerator`, `babel-plugin-transform-reserved-words`, `babel-plugin-transform-runtime`, `babel-plugin-transform-shorthand-properties`, `babel-plugin-transform-spread`, `babel-plugin-transform-sticky-regex`, `babel-plugin-transform-strict-mode`, `babel-plugin-transform-template-literals`, `babel-plugin-transform-typeof-symbol`, `babel-plugin-transform-typescript`, `babel-plugin-transform-unicode-escapes`, `babel-plugin-transform-unicode-property-regex`, `babel-plugin-transform-unicode-regex`, `babel-plugin-transform-unicode-sets-regex`, `babel-preset-env`, `babel-preset-flow`, `babel-preset-react`, `babel-preset-typescript` - [#16332](babel/babel#16332) Test Babel 7 plugins compatibility with Babel 8 core ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-compat-data`, `babel-plugin-transform-object-rest-spread`, `babel-preset-env` - [#16318](babel/babel#16318) \[babel 8] Fix `@babel/compat-data` package.json ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### 🔬 Output optimization - `babel-helper-replace-supers`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-classes`, `babel-plugin-transform-parameters`, `babel-plugin-transform-runtime` - [#16345](babel/babel#16345) Optimize the use of `assertThisInitialized` after `super()` ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-transform-class-properties`, `babel-plugin-transform-classes` - [#16343](babel/babel#16343) Use simpler `assertThisInitialized` more often ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-proposal-decorators`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-object-rest-spread`, `babel-traverse` - [#16342](babel/babel#16342) Consider well-known and registered symbols as literals ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core`, `babel-plugin-external-helpers`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-function-bind`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-classes`, `babel-plugin-transform-flow-comments`, `babel-plugin-transform-flow-strip-types`, `babel-plugin-transform-function-name`, `babel-plugin-transform-modules-systemjs`, `babel-plugin-transform-parameters`, `babel-plugin-transform-private-property-in-object`, `babel-plugin-transform-react-jsx`, `babel-plugin-transform-runtime`, `babel-plugin-transform-spread`, `babel-plugin-transform-typescript`, `babel-preset-env` - [#16326](babel/babel#16326) Reduce the use of class names ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.24.0`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7240-2024-02-28) [Compare Source](babel/babel@v7.23.9...v7.24.0) ##### 🚀 New Feature - `babel-standalone` - [#11696](babel/babel#11696) Export babel tooling packages in `@babel/standalone` ([@ajihyf](https://github.com/ajihyf)) - `babel-core`, `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-transform-class-properties` - [#16267](babel/babel#16267) Implement `noUninitializedPrivateFieldAccess` assumption ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-syntax-decorators`, `babel-plugin-transform-class-properties`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#16242](babel/babel#16242) Support decorator 2023-11 normative updates ([@JLHwung](https://github.com/JLHwung)) - `babel-preset-flow` - [#16309](babel/babel#16309) \[babel 7] Allow setting `ignoreExtensions` in Flow preset ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#16284](babel/babel#16284) Add `experimental_useHermesParser` option in `preset-flow` ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-import-to-platform-api`, `babel-plugin-proposal-import-wasm-source`, `babel-plugin-proposal-json-modules`, `babel-standalone` - [#16172](babel/babel#16172) Add transform support for JSON modules imports ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-runtime` - [#16241](babel/babel#16241) Add back `moduleName` option to `@babel/plugin-transform-runtime` ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser`, `babel-types` - [#16277](babel/babel#16277) Allow import attributes for `TSImportType` ([@sosukesuzuki](https://github.com/sosukesuzuki)) ##### 🐛 Bug Fix - `babel-plugin-proposal-do-expressions`, `babel-traverse` - [#16305](babel/babel#16305) fix: avoid `popContext` on unvisited node paths ([@JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-plugin-transform-private-methods`, `babel-plugin-transform-private-property-in-object` - [#16312](babel/babel#16312) Fix class private properties when `privateFieldsAsSymbols` ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-create-class-features-plugin`, `babel-plugin-transform-private-methods` - [#16307](babel/babel#16307) Fix the support of `arguments` in private `get/set` method ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-decorators` - [#16287](babel/babel#16287) Reduce decorator static property size ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators` - [#16281](babel/babel#16281) Fix evaluation order of decorators with cached receiver ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#16279](babel/babel#16279) Fix decorator this memoization ([@JLHwung](https://github.com/JLHwung)) - [#16266](babel/babel#16266) Preserve `static` on decorated private `accessor` ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#16258](babel/babel#16258) fix: handle decorated async private method and generator ([@JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-private-methods`, `babel-plugin-transform-private-property-in-object`, `babel-plugin-transform-typescript`, `babel-preset-env` - [#16275](babel/babel#16275) Fix class private properties when `privateFieldsAsProperties` ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helpers` - [#16268](babel/babel#16268) Do not consider `arguments` in a helper as a global reference ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers`, `babel-plugin-proposal-decorators` - [#16270](babel/babel#16270) Handle symbol key class elements decoration ([@JLHwung](https://github.com/JLHwung)) - [#16265](babel/babel#16265) Do not define `access.get` for public setter decorators ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### 💅 Polish - `babel-core`, `babel-helper-create-class-features-plugin`, `babel-preset-env` - [#12428](babel/babel#12428) Suggest using `BABEL_SHOW_CONFIG_FOR` for config problems ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### 🏠 Internal - `babel-helper-transform-fixture-test-runner` - [#16278](babel/babel#16278) Continue writing `output.js` when `exec.js` throws ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### 🔬 Output optimization - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators` - [#16306](babel/babel#16306) Avoid intermediate functions for private accessors with decs ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-transform-class-properties` - [#16294](babel/babel#16294) More aggressively inline decorators in the static block ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-transform-private-methods` - [#16283](babel/babel#16283) Do not use `classPrivateMethodGet` ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-decorators` - [#16287](babel/babel#16287) Reduce decorator static property size ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators`, `babel-plugin-transform-class-properties` - [#16280](babel/babel#16280) Reduce element decorator temp variables ([@JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-helper-fixtures`, `babel-helpers`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-optional-chaining-assign`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-class-static-block`, `babel-plugin-transform-private-methods`, `babel-plugin-transform-private-property-in-object`, `babel-preset-env`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#16261](babel/babel#16261) Do not use descriptors for private class elements ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers`, `babel-plugin-proposal-decorators` - [#16263](babel/babel#16263) Reduce helper size for decorator 2023-11 ([@liuxingbaoyu](https://github.com/liuxingbaoyu)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).  Reviewed-on: https://gitea.vylpes.xyz/RabbitLabs/random-bunny/pulls/156 Co-authored-by: Renovate Bot <renovate@vylpes.com> Co-committed-by: Renovate Bot <renovate@vylpes.com>

nicolo-ribaudo added PR: New Feature 🚀 A type of pull request used for our changelog categories area: modules Spec: Import Attributes labels Dec 12, 2023

nicolo-ribaudo commented Dec 12, 2023

View reviewed changes

nicolo-ribaudo force-pushed the json-modules branch from 400b2ab to ee49aa4 Compare December 12, 2023 15:47

nicolo-ribaudo added the PR: Needs Docs label Dec 12, 2023

nicolo-ribaudo added this to the v7.24.0 milestone Dec 12, 2023

nicolo-ribaudo force-pushed the json-modules branch from ee49aa4 to a71f8f8 Compare January 8, 2024 13:34

liuxingbaoyu approved these changes Jan 11, 2024

View reviewed changes

JLHwung approved these changes Jan 12, 2024

View reviewed changes

nicolo-ribaudo added 7 commits January 15, 2024 11:53

Extract fetch/readFile logic from plugin-proposal-import-wasm-source

8f7d7fb

Add transform support for JSON modules imports

1735c9f

yarn constraints --fix

96dc80b

yarn dedupe

0d07d4f

Fix linting

38fa0d2

Ensure compatibility with Node.js < 10 when compiling to ESM

97fc290

Add test with polyfill injection

f234acc

nicolo-ribaudo force-pushed the json-modules branch from f05faa9 to f234acc Compare January 15, 2024 11:11

nicolo-ribaudo added the PR: Ready to be Merged A pull request with already two approvals, but waiting for the next minor release label Feb 6, 2024

nicolo-ribaudo mentioned this pull request Feb 26, 2024

Add docs for plugin-proposal-json-modules babel/website#2866

Merged

nicolo-ribaudo removed the PR: Needs Docs label Feb 26, 2024

Add to @babel/standalone

74c17a1

nicolo-ribaudo force-pushed the json-modules branch from aaf1b9e to 74c17a1 Compare February 27, 2024 11:00

nicolo-ribaudo merged commit d8dc333 into babel:main Feb 27, 2024
50 checks passed

nicolo-ribaudo deleted the json-modules branch February 27, 2024 15:46

liuxingbaoyu pushed a commit to liuxingbaoyu/babel that referenced this pull request Mar 5, 2024

Add transform support for JSON modules imports (babel#16172)

89b73d6

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Add transform support for JSON modules imports #16172

Add transform support for JSON modules imports #16172

nicolo-ribaudo commented Dec 12, 2023 •

edited

babel-bot commented Dec 12, 2023 •

edited

nicolo-ribaudo Dec 12, 2023

JLHwung left a comment •

edited

JLHwung Jan 12, 2024

nicolo-ribaudo commented Jan 15, 2024

nicolo-ribaudo commented Jan 15, 2024

what1s1ove commented Mar 6, 2024

nicolo-ribaudo commented Mar 6, 2024 •

edited

what1s1ove commented Mar 7, 2024

Add transform support for JSON modules imports #16172

Add transform support for JSON modules imports #16172

Conversation

nicolo-ribaudo commented Dec 12, 2023 • edited

babel-bot commented Dec 12, 2023 • edited

nicolo-ribaudo Dec 12, 2023

Choose a reason for hiding this comment

JLHwung left a comment • edited

Choose a reason for hiding this comment

JLHwung Jan 12, 2024

Choose a reason for hiding this comment

nicolo-ribaudo commented Jan 15, 2024

nicolo-ribaudo commented Jan 15, 2024

what1s1ove commented Mar 6, 2024

nicolo-ribaudo commented Mar 6, 2024 • edited

what1s1ove commented Mar 7, 2024

nicolo-ribaudo commented Dec 12, 2023 •

edited

babel-bot commented Dec 12, 2023 •

edited

JLHwung left a comment •

edited

nicolo-ribaudo commented Mar 6, 2024 •

edited