feat: add nest build --all flag

nestjs · Sep 28, 2023 · d441d5c · d441d5c
1 parent e8a871a
commit d441d5c
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Showing 2 changed files with 18 additions and 3 deletions.
diff --git a/actions/build.action.ts b/actions/build.action.ts
@@ -79,9 +79,21 @@ export class BuildAction extends AbstractAction {
     )!.value as string;
     const configuration = await this.loader.load(configFileName);
 
-    const appNames = commandInputs
-      .filter((input) => input.name === 'app')
-      .map((input) => input.value) as string[];
+    const buildAll = commandOptions.find((opt) => opt.name === 'all')!
+      .value as boolean;
+
+    let appNames: string[];
+    if (buildAll) {
+      appNames = [undefined!]; // always include the default project
+
+      if (configuration.projects) {
+        appNames.push(...Object.keys(configuration.projects));
+      }
+    } else {
+      appNames = commandInputs
+        .filter((input) => input.name === 'app')
+        .map((input) => input.value) as string[];
+    }
 
     for (const appName of appNames) {
       const pathToTsconfig = getTscConfigPath(

diff --git a/commands/build.command.ts b/commands/build.command.ts
@@ -23,6 +23,7 @@ export class BuildCommand extends AbstractCommand {
         '--preserveWatchOutput',
         'Use "preserveWatchOutput" option when using tsc watch mode.',
       )
+      .option('--all', 'Build all projects in a monorepo')
       .description('Build Nest application.')
       .action(async (apps: string[], command: Command) => {
         const options: Input[] = [];
@@ -79,6 +80,8 @@ export class BuildCommand extends AbstractCommand {
             !isWebpackEnabled,
         });
 
+        options.push({ name: 'all', value: !!command.all });
+
         const inputs: Input[] = apps.map((app) => ({
           name: 'app',
           value: app,