JavaScriptExpert
diff --git a/‎apps/rush-lib/src/api/RushConfigurationProject.ts‎
Lines changed: 7 additions & 0 deletions b/‎apps/rush-lib/src/api/RushConfigurationProject.ts‎
Lines changed: 7 additions & 0 deletions
diff --git a/‎apps/rush-lib/src/logic/pnpm/PnpmProjectDependencyManifest.ts‎
Lines changed: 6 additions & 2 deletions b/‎apps/rush-lib/src/logic/pnpm/PnpmProjectDependencyManifest.ts‎
Lines changed: 6 additions & 2 deletions
diff --git a/‎common/changes/@microsoft/rush/danade-fixUnmetPeerDependencyDuringLink_2019-10-24-21-48.json‎
Lines changed: 11 additions & 0 deletions b/‎common/changes/@microsoft/rush/danade-fixUnmetPeerDependencyDuringLink_2019-10-24-21-48.json‎
Lines changed: 11 additions & 0 deletions
diff --git a/‎common/reviews/api/rush-lib.api.md‎
Lines changed: 1 addition & 0 deletions b/‎common/reviews/api/rush-lib.api.md‎
Lines changed: 1 addition & 0 deletions
@@ -167,6 +167,13 @@ export class RushConfigurationProject {
     return this._projectRushTempFolder;
   }
 
+  /**
+   * The Rush configuration for the monorepo that the project belongs to.
+   */
+  public get rushConfiguration(): RushConfiguration {
+    return this._rushConfiguration;
+  }
+
   /**
    * The review category name, or undefined if no category was assigned.
    * This name must be one of the valid choices listed in RushConfiguration.reviewCategories.
 
@@ -194,9 +194,13 @@ export class PnpmProjectDependencyManifest {
         const topLevelDependencySpecifier: DependencySpecifier | undefined =
           this._pnpmShrinkwrapFile.getTopLevelDependencyVersion(peerDependencyName);
         if (!topLevelDependencySpecifier || !semver.valid(topLevelDependencySpecifier.versionSpecifier)) {
-          throw new InternalError(
+          const errorMessage: string =
             `Could not find peer dependency '${peerDependencyName}' that satisfies version '${dependencySemVer}'`
-          );
+          if (this._project.rushConfiguration.pnpmOptions && this._project.rushConfiguration.pnpmOptions.strictPeerDependencies) {
+            throw new InternalError(errorMessage);
+          }
+          console.log(`${errorMessage}, skipping...`);
+          continue;
         }
 
         this._addDependencyInternal(
 
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "@microsoft/rush",
+      "comment": "Log to console instead of throwing when an unmet peer dependency is encountered during linking, and strictPeerDependencies is false",
+      "type": "none"
+    }
+  ],
+  "packageName": "@microsoft/rush",
+  "email": "3473356+D4N14L@users.noreply.github.com"
+}
@@ -332,6 +332,7 @@ export class RushConfigurationProject {
     readonly projectRelativeFolder: string;
     readonly projectRushTempFolder: string;
     readonly reviewCategory: string;
+    readonly rushConfiguration: RushConfiguration;
     readonly shouldPublish: boolean;
     readonly skipRushCheck: boolean;
     readonly tempProjectName: string;