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| 1 | +// @ts-check |
| 2 | + |
| 3 | +/** @type {import('@yarnpkg/types')} */ |
| 4 | +const {defineConfig} = require('@yarnpkg/types'); |
| 5 | + |
| 6 | +/** |
| 7 | + * @typedef {import('@yarnpkg/types').Yarn.Constraints.Context} Context |
| 8 | + * @typedef {import('@yarnpkg/types').Yarn.Constraints.Workspace} Workspace |
| 9 | + * @typedef {import('@yarnpkg/types').Yarn.Constraints.Dependency} Dependency |
| 10 | + */ |
| 11 | + |
| 12 | +/** |
| 13 | + * Enforce that react-native-macos declares a peer dependency on react-native on release branches, |
| 14 | + * except on the main branch, where there is no published version of React Native to align to. |
| 15 | + * @param {Context} context |
| 16 | + */ |
| 17 | +function expectReactNativePeerDependency({Yarn}) { |
| 18 | + const rnmWorkspace = Yarn.workspace({ident: 'react-native-macos'}); |
| 19 | + if (!rnmWorkspace) { |
| 20 | + // Report error on root workspace since react-native-macos doesn't exist |
| 21 | + Yarn.workspace().error('react-native-macos workspace must exist in the monorepo'); |
| 22 | + return; |
| 23 | + } |
| 24 | + |
| 25 | + // Check if react-native-macos version is 1000.0.0 - implying we are on the main branch |
| 26 | + const isMainBranch = rnmWorkspace.manifest.version === '1000.0.0'; |
| 27 | + if (!isMainBranch) { |
| 28 | + const rnPeerDependency = rnmWorkspace.pkg.peerDependencies.get('react-native'); |
| 29 | + if (!rnPeerDependency) { |
| 30 | + rnmWorkspace.error('react-native-macos must declare a peer dependency on react-native on release branches'); |
| 31 | + } |
| 32 | + } |
| 33 | +} |
| 34 | + |
| 35 | +/** |
| 36 | + * Enforce that all @react-native/ scoped packages use the same version |
| 37 | + * as the react-native peer dependency declared in react-native-macos. |
| 38 | + * On the main branch, enforce that we use workspace:* for @react-native/ packages. |
| 39 | + * @param {Context} context |
| 40 | + */ |
| 41 | +function enforceReactNativeVersionConsistency({Yarn}) { |
| 42 | + const rnmWorkspace = Yarn.workspace({ident: 'react-native-macos'}); |
| 43 | + if (!rnmWorkspace) { |
| 44 | + // Report error on root workspace since react-native-macos doesn't exist |
| 45 | + Yarn.workspace().error('react-native-macos workspace must exist in the monorepo'); |
| 46 | + return; |
| 47 | + } |
| 48 | + |
| 49 | + // Check if react-native-macos version is 1000.0.0 - implying we are on the main branch |
| 50 | + const isMainBranch = rnmWorkspace.manifest.version === '1000.0.0'; |
| 51 | + |
| 52 | + let targetVersion; |
| 53 | + if (isMainBranch) { |
| 54 | + // On main branch, use workspace:* for @react-native/ packages |
| 55 | + targetVersion = 'workspace:*'; |
| 56 | + } else { |
| 57 | + const rnPeerDependency = rnmWorkspace.pkg.peerDependencies.get('react-native'); |
| 58 | + if (!rnPeerDependency) { |
| 59 | + rnmWorkspace.error('react-native-macos must declare a peer dependency on react-native on release branches'); |
| 60 | + return; |
| 61 | + } |
| 62 | + targetVersion = rnPeerDependency; |
| 63 | + } // Enforce this version on all @react-native/ scoped packages across all workspaces |
| 64 | + for (const dependency of Yarn.dependencies()) { |
| 65 | + if (dependency.ident.startsWith('@react-native/')) { |
| 66 | + // Check if the target package is private (not published) |
| 67 | + const targetWorkspace = Yarn.workspace({ident: dependency.ident}); |
| 68 | + const isPrivatePackage = targetWorkspace && targetWorkspace.manifest.private; |
| 69 | + |
| 70 | + if (isPrivatePackage) { |
| 71 | + // Private packages should always use workspace:* since they're not published |
| 72 | + dependency.update('workspace:*'); |
| 73 | + } else { |
| 74 | + dependency.update(targetVersion); |
| 75 | + } |
| 76 | + } |
| 77 | + } |
| 78 | +} |
| 79 | + |
| 80 | +/** |
| 81 | + * Enforce that all @react-native-macos/ scoped packages use the same version |
| 82 | + * as react-native-macos, but only for non-private packages. |
| 83 | + * @param {Context} context |
| 84 | + */ |
| 85 | +function enforceReactNativeMacosVersionConsistency({Yarn}) { |
| 86 | + const rnmWorkspace = Yarn.workspace({ident: 'react-native-macos'}); |
| 87 | + if (!rnmWorkspace) { |
| 88 | + // Report error on root workspace since react-native-macos doesn't exist |
| 89 | + Yarn.workspace().error('react-native-macos workspace must exist in the monorepo'); |
| 90 | + return; |
| 91 | + } |
| 92 | + |
| 93 | + const targetVersion = rnmWorkspace.manifest.version; |
| 94 | + if (!targetVersion) { |
| 95 | + rnmWorkspace.error('react-native-macos must have a version'); |
| 96 | + return; |
| 97 | + } |
| 98 | + |
| 99 | + // Enforce this version on all non-private @react-native-macos/ scoped packages |
| 100 | + for (const workspace of Yarn.workspaces()) { |
| 101 | + const isReactNativeMacosScoped = workspace.ident && workspace.ident.startsWith('@react-native-macos/'); |
| 102 | + const isPrivate = workspace.manifest.private; |
| 103 | + |
| 104 | + if (isReactNativeMacosScoped && !isPrivate) { |
| 105 | + workspace.set('version', targetVersion); |
| 106 | + } |
| 107 | + } |
| 108 | +} |
| 109 | + |
| 110 | +module.exports = defineConfig({ |
| 111 | + constraints: async ctx => { |
| 112 | + expectReactNativePeerDependency(ctx); |
| 113 | + enforceReactNativeVersionConsistency(ctx); |
| 114 | + enforceReactNativeMacosVersionConsistency(ctx); |
| 115 | + }, |
| 116 | +}); |
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