@opencreek/ext - npm Package Compare versions

Comparing version 2.0.0--canary.22.3712435423.0 to 2.0.0--canary.22.3712483523.0

build/collections.d.ts

@@ -5,3 +5,7 @@ declare type PairSplit<T> = T extends [infer F, infer L] ? [Chain<F>, Chain<L>] : never;
 export declare function objChain<K extends string | number | symbol, T>(value: Record<K, T> | ObjectChain<K, T> | Chain<readonly [K, T]>): ObjectChain<K, T>;
+export declare function objChain<_K extends string | number | symbol, _T>(value: undefined | null): undefined;
+export declare function objChain<K extends string | number | symbol, T>(value: Record<K, T> | ObjectChain<K, T> | Chain<readonly [K, T]> | undefined | null): ObjectChain<K, T> | undefined;
 export declare function chain<T>(value: ReadonlyArray<T> | Chain<T> | Iterable<T>): Chain<T>;
+export declare function chain<_T>(value: undefined | null): undefined;
+export declare function chain<T>(value: ReadonlyArray<T> | Chain<T> | Iterable<T> | undefined | null): Chain<T> | undefined;
 export declare class ObjectChain<K extends string | number | symbol, T> {
@@ -8,0 +12,0 @@ private val;

build/collections.js

@@ -16,2 +16,4 @@ "use strict";
 function objChain(value) {
+    if (value == null)
+        return undefined;
     if (value instanceof ObjectChain) {
@@ -27,2 +29,4 @@ return value;
 function chain(value) {
+    if (value == null)
+        return undefined;
     if (value instanceof Chain)
@@ -29,0 +33,0 @@ return value;

package.json

 {
   "name": "@opencreek/ext",
-  "version": "2.0.0--canary.22.3712435423.0",
+  "version": "2.0.0--canary.22.3712483523.0",
   "description": "",
@@ -5,0 +5,0 @@ "main": "build/index.js",

src/collections.ts

@@ -40,3 +40,23 @@ import {
   value: Record<K, T> | ObjectChain<K, T> | Chain<readonly [K, T]>
-): ObjectChain<K, T> {
+): ObjectChain<K, T>
+export function objChain<_K extends string | number | symbol, _T>(
+  value: undefined | null
+): undefined
+export function objChain<K extends string | number | symbol, T>(
+  value:
+    | Record<K, T>
+    | ObjectChain<K, T>
+    | Chain<readonly [K, T]>
+    | undefined
+    | null
+): ObjectChain<K, T> | undefined
+export function objChain<K extends string | number | symbol, T>(
+  value:
+    | Record<K, T>
+    | ObjectChain<K, T>
+    | Chain<readonly [K, T]>
+    | undefined
+    | null
+): ObjectChain<K, T> | undefined {
+  if (value == null) return undefined
   if (value instanceof ObjectChain) {
@@ -58,3 +78,11 @@ return value
   value: ReadonlyArray<T> | Chain<T> | Iterable<T>
-): Chain<T> {
+): Chain<T>
+export function chain<_T>(value: undefined | null): undefined
+export function chain<T>(
+  value: ReadonlyArray<T> | Chain<T> | Iterable<T> | undefined | null
+): Chain<T> | undefined
+export function chain<T>(
+  value: ReadonlyArray<T> | Chain<T> | Iterable<T> | undefined | null
+): Chain<T> | undefined {
+  if (value == null) return undefined
   if (value instanceof Chain) return value
@@ -61,0 +89,0 @@ if (Array.isArray(value)) return new Chain(value)

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Improved metrics

Total package byte prevSize

108455

increased by2.09%

Lines of code

1961

increased by1.87%

No dependency changes