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feat(expo): build w/package.json overrides/resolutions (nrwl#28254)
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## Current Behavior
When running nx build expo-app, the build executor copies dependencies
and devDependencies of the workspace package.json (see
copyPackageJsonAndLock function).

The build executor does not copy the resolutions object (for yarn) nor
the overrides object (for npm).

## Expected Behavior
The build executor copies the overrides object or the resolutions
object, if present in the package.json. The original project
package.json is restored after the build is completed successfully or
after it errors.

## Related Issue(s)
nrwl#28249

Fixes #
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franzmoro authored Oct 11, 2024
1 parent a18adb7 commit 37a7eb1
Showing 1 changed file with 23 additions and 0 deletions.
23 changes: 23 additions & 0 deletions packages/expo/src/executors/build/build.impl.ts
Original file line number Diff line number Diff line change
Expand Up @@ -143,6 +143,17 @@ function copyPackageJsonAndLock(
projectPackageJson.dependencies = rootPackageJsonDependencies;
projectPackageJson.devDependencies = rootPackageJsonDevDependencies;

const projectOverrides = projectPackageJson.overrides;
const projectResolutions = projectPackageJson.resolutions;

if (rootPackageJson.overrides) {
projectPackageJson.overrides = rootPackageJson.overrides;
}
// if overrides exists, give precedence to it over resolutions
if (!rootPackageJson.overrides && rootPackageJson.resolutions) {
projectPackageJson.resolutions = rootPackageJson.resolutions;
}

// Copy dependencies from root package.json to project package.json
writeJsonFile(packageJsonProject, projectPackageJson);

Expand All @@ -153,6 +164,18 @@ function copyPackageJsonAndLock(
// Reset project package.json to original state
projectPackageJson.dependencies = projectPackageJsonDependencies;
projectPackageJson.devDependencies = projectPackageJsonDevDependencies;

if (projectOverrides) {
projectPackageJson.overrides = projectOverrides;
} else {
delete projectPackageJson.overrides;
}
if (projectResolutions) {
projectPackageJson.resolutions = projectResolutions;
} else {
delete projectPackageJson.resolutions;
}

writeFileSync(
packageJsonProject,
JSON.stringify(projectPackageJson, null, 2)
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