feat: enable stricter typescript compiler options

packages/api/src/client.ts

@@ -128,8 +128,8 @@ export class Client {
       size: 1,
     });
 
-    if (response.data.length === 1 && response.data[0].uid === uid) {
-      return response.data[0];
+    if (response.data.length === 1 && response.data[0]!.uid === uid) {
+      return response.data[0]!;
     }
 
     throw new SCInternalServerErrorResponse(new SCNotFoundErrorResponse(true), true);
@@ -220,11 +220,11 @@ export class Client {
     for (const key of Object.keys(multiSearchRequest)) {
       const searchRequest = multiSearchRequest[key];
 
-      if (searchRequest.size === undefined) {
+      if (searchRequest?.size === undefined) {
         preFlightRequest[key] = {
           ...searchRequest,
         };
-        preFlightRequest[key].size = 0;
+        preFlightRequest[key]!.size = 0;
         preFlightNecessary = true;
       }
     }
@@ -245,8 +245,8 @@ export class Client {
       );
 
       // set size for multi search requests that were in pre flight request
-      for (const key of Object.keys(preFlightRequest)) {
-        returnMultiSearchRequest[key].size = preFlightResponse[key].pagination.total;
+      for (const key in preFlightRequest) {
+        returnMultiSearchRequest[key]!.size = preFlightResponse[key]!.pagination.total;
       }
     }
 

packages/api/src/connector-client.ts

@@ -212,7 +212,7 @@ export class ConnectorClient extends Client {
     const thingSource = source === undefined ? 'stapps-api' : source;
 
     // request a new bulk
-    const bulk = await this.bulk(things[0].type, thingSource, timeout);
+    const bulk = await this.bulk(things[0]!.type, thingSource, timeout);
 
     // add items to the bulk - 5 concurrently
     await Promise.all(

packages/api/src/errors.ts

@@ -33,7 +33,7 @@ export class ApiError extends Error {
   /**
    * Add additional data to the output of the error
    */
-  toString(): string {
+  override toString(): string {
     let string_ = super.toString();
 
     // add additional data