Files
react/packages/react-dom/package.json
Andrew Clark 9b5e0517b4 Remove deprecated wildcard folder mapping (#23256)
* Remove deprecated folder mapping

Node v16 deprecated the use of trailing "/" to define subpath folder
mappings in the "exports" field of package.json.

The recommendation is to explicitly list all our exports. We already do
that for all our public modules. I believe the only reason we have a
wildcard pattern is because our package.json files are also used at
build time (by Rollup) to resolve internal source modules that don't
appear in the final npm artifact.

Changing trailing "/" to "/*" fixes the warnings. See
https://nodejs.org/api/packages.html#subpath-patterns for more info.

Since the wildcard pattern only exists so our build script has access to
internal at build time, I've scoped the wildcard to "/src/*". Because
our public modules are located outside the "src" directory, this means
deep imports of our modules will no longer work: only packages that are
listed in the "exports" field.

The only two affected packages are react-dom and react. We need to be
sure that all our public modules are still reachable. I audited the
exports by comparing the entries to the "files" field in package.json,
which represents a complete list of the files that are included in the
final release artifact.

At some point, we should add an e2e packaging test to prevent
regressions; for now, we should have decent coverage because in CI we
run our Jest test suite against the release artifacts.

* Remove umd from exports

Our expectation is that if you're using the UMD builds, you're not
loading them through a normal module system like require or import.
Instead you're probably copying the files directly or loading them from
a CDN like unpkg.
2022-02-09 11:37:17 -08:00

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{
"name": "react-dom",
"version": "17.0.3",
"description": "React package for working with the DOM.",
"main": "index.js",
"repository": {
"type": "git",
"url": "https://github.com/facebook/react.git",
"directory": "packages/react-dom"
},
"keywords": [
"react"
],
"license": "MIT",
"bugs": {
"url": "https://github.com/facebook/react/issues"
},
"homepage": "https://reactjs.org/",
"dependencies": {
"loose-envify": "^1.1.0",
"object-assign": "^4.1.1",
"scheduler": "^0.20.1"
},
"peerDependencies": {
"react": "17.0.3"
},
"files": [
"LICENSE",
"README.md",
"index.js",
"profiling.js",
"server.js",
"server.browser.js",
"server.node.js",
"test-utils.js",
"unstable_testing.js",
"cjs/",
"umd/"
],
"exports": {
".": "./index.js",
"./server": {
"deno": "./server.browser.js",
"worker": "./server.browser.js",
"browser": "./server.browser.js",
"default": "./server.node.js"
},
"./server.browser": "./server.browser.js",
"./server.node": "./server.node.js",
"./profiling": "./profiling.js",
"./test-utils": "./test-utils.js",
"./unstable_testing": "./unstable_testing.js",
"./src/*": "./src/*",
"./package.json": "./package.json"
},
"browser": {
"./server.js": "./server.browser.js"
},
"browserify": {
"transform": [
"loose-envify"
]
}
}