@simplism/core - npm Package Compare versions

Comparing version 10.3.72 to 10.3.73

dist/util/optional.d.ts

@@ -1,1 +0,1 @@
-export declare function optional<T, R>(obj: T, fn: (o: NonNullable<T>) => R): R | undefined;
+export declare function optional<R extends any>(fn: () => R): R | undefined;

package.json

 {
   "name": "@simplism/core",
-  "version": "10.3.72",
+  "version": "10.3.73",
   "description": "Simplism Core Package",
@@ -5,0 +5,0 @@ "repository": "github:kslhunter/simplism",

src/util/optional.ts

@@ -1,9 +0,19 @@
-/*export type ChainedRequired<T> = { [P in keyof T]-?: ChainedRequired<T[P]> };*/
-
-export function optional<T, R>(obj: T, fn: (o: NonNullable<T>/*ChainedRequired<NonNullable<T>>*/) => R): R | undefined {
+export function optional<R extends any>(fn: () => R): R | undefined {
   try {
-    return fn(obj as any);
+    const result = fn();
+    if (result instanceof Promise) {
+      return result
+        .catch((err: Error) => {
+          if (err instanceof TypeError && err.message.includes("Cannot read property") && (err.message.includes("of undefined") || err.message.includes("of null"))) {
+            return;
+          }
+          throw err;
+        });
+    }
+    else {
+      return result;
+    }
   }
   catch (err) {
-    if (err instanceof TypeError && err.message.includes("Cannot read property") && err.message.includes("of undefined")) {
+    if (err instanceof TypeError && err.message.includes("Cannot read property") && (err.message.includes("of undefined") || err.message.includes("of null"))) {
       return undefined;
@@ -13,11 +23,2 @@ }
   }
-  /*const parsed: ILambdaParseResult = LambdaParser.parse(fn);
-  const chains: string[] = parsed.returnContent.slice(parsed.params[0].length + 1).split(".");
-
-  let cursor: any = obj;
-  for (const chain of chains) {
-    cursor = cursor === undefined ? undefined : cursor[chain];
-  }
-
-  return cursor;*/
 }

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Improved metrics

Total package byte prevSize

238488

increased by0.33%

Lines of code

3360

increased by0.48%

No dependency changes