bind-deep - npm Package Compare versions

Comparing version 2.1.0 to 2.2.0

index.d.ts

@@ -15,28 +15,25 @@ /**
 export declare type BoundDeepProperties<
-		ToBind,
-		BoundArguments extends Array<unknown>
-	// `object` is being used as the reverse of `Primitive` only for the conditional type, so this is a desired use case
-	// eslint-disable-next-line @typescript-eslint/ban-types
-	> = ToBind extends object ? {
-		[key in keyof ToBind]: BoundDeepFunction<ToBind[key], BoundArguments>;
-	} : ToBind;
+	ToBind,
+	BoundArguments extends ReadonlyArray<unknown>,
+// `object` is being used as the reverse of `Primitive` only for the conditional type, so this is a desired use case
+// eslint-disable-next-line @typescript-eslint/ban-types
+> = ToBind extends object ? {
+	[key in keyof ToBind]: BoundDeepFunction<ToBind[key], BoundArguments>;
+} : ToBind;
 
 /*
 	Return a bound function
+	- These `ts-toolbelt` utils use iteration magic, so if issues arise from long argument lists, type the
+	  function manually
+	- Removes `this` while also removing the arguments provided to `bindDeep`
+	- Existing arguments and return value are inferred, so if you will have to manually retype the function if you also
+	  expect these values to be different after binding. `ReturnType<T>` and other TS util types are your friends!
+	- `this` is removed to allow the bound function to be called (counterintuitive, I know)
 */
 export declare type BoundDeepFunction<
-		ToBind,
-		BoundArguments extends Array<unknown>
-	> = ToBind extends (...args: infer OriginalArguments) => infer ReturnValue ? (
-		/*
-			Remove `this` while also removing the arguments provided to `bindDeep`
-			- These `ts-toolbelt` utils use iteration magic, so if issues arise from long argument lists, type the
-			  function manually
-			- Existing arguments and return value are inferred (similar to `OmitThisParameter<T>`), so if you will have
-			  to manually retype the function if you also expect these values to be different after binding
-				- `ReturnType<T>` and other TS util types are your friends!
-			- `this` is removed to allow the bound function to be called (counterintuitive, I know); however you can
-			  add a type parameter for `this` and make the following line `((this: ThisType, ...args [...]` if you'd
-			  like to repurpose this type
-		*/
+	ToBind,
+	BoundArguments extends ReadonlyArray<unknown>,
+> = (
+	// Is callable function? Infer arguments and return values
+	ToBind extends (...args: infer OriginalArguments) => infer ReturnValue ? (
 		((...args:
@@ -55,5 +52,20 @@ // Leave original arguments if none are being bound
 		) => ReturnValue)
-		&
-		BoundDeepProperties<ToBind, BoundArguments> // Bind properties of the function
-	) : BoundDeepProperties<ToBind, BoundArguments>; // Bind properties of the object or return the primitive
+	) :
+	// Is newable function? Infer arguments and return values
+	ToBind extends new (...args: infer OriginalArguments) => infer ReturnValue ? (
+		(new (...args:
+			// Leave original arguments if none are being bound
+			BoundArguments["length"] extends 0 ? OriginalArguments
+			// Remove the arguments that were bound otherwise
+			: List.Remove<
+				OriginalArguments,
+				"0",
+				Number.Minus<
+					Number.NumberOf<BoundArguments["length"]>,
+					"1"
+				>
+			>
+		) => ReturnValue)
+	) : unknown // Not a function
+) & BoundDeepProperties<ToBind, BoundArguments>; // Bind properties of the object or return the primitive
 
@@ -83,6 +95,6 @@ /*
 export default function bindDeep<
-		ToBind,
-		BoundArguments extends Array<unknown>
-	>
-	(object: ToBind, thisArg: unknown, ...args: BoundArguments)
-	: BoundDeepFunction<ToBind, BoundArguments>;
+	ToBind,
+	BoundArguments extends ReadonlyArray<unknown>,
+> (
+	object: ToBind, thisArg: ThisParameterType<ToBind>, ...args: BoundArguments,
+) : BoundDeepFunction<ToBind, BoundArguments>;

package.json

 {
   "name": "bind-deep",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "description": "Lightweight module for binding a function or object deeply.",
@@ -24,2 +24,9 @@ "keywords": [
   "types": "./index.d.ts",
+  "typesVersions": {
+    ">=4.1": {
+      "*": [
+        "./types-versions/ts4.1/*"
+      ]
+    }
+  },
   "directories": {
@@ -31,2 +38,3 @@ "lib": "./lib",
     "/lib",
+    "/types-versions",
     "/index.d.ts"
@@ -41,20 +49,21 @@ ],
   "dependencies": {
-    "ts-toolbelt": "^6.9.4"
+    "ts-toolbelt": "^8.0.7"
   },
   "devDependencies": {
-    "@babel/cli": "^7.10.1",
-    "@babel/core": "^7.10.2",
-    "@babel/preset-env": "^7.10.2",
-    "@typescript-eslint/eslint-plugin": "^3.1.0",
-    "@typescript-eslint/parser": "^3.1.0",
+    "@babel/cli": "^7.12.8",
+    "@babel/core": "^7.12.9",
+    "@babel/preset-env": "^7.12.7",
+    "@typescript-eslint/eslint-plugin": "^4.8.2",
+    "@typescript-eslint/parser": "^4.8.2",
     "babel-eslint": "^10.1.0",
     "chai": "^4.2.0",
-    "eslint": "^7.2.0",
-    "eslint-plugin-evelyn": "^3.0.0-alpha.3",
-    "eslint-plugin-import": "^2.20.2",
-    "eslint-plugin-mocha": "^7.0.1",
+    "eslint": "^7.14.0",
+    "eslint-plugin-evelyn": "^4.0.0",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-mocha": "^8.0.0",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-unicorn": "^20.1.0",
-    "mocha": "^7.2.0",
-    "typescript": "^3.9.5"
+    "eslint-plugin-regexp": "^0.1.1",
+    "eslint-plugin-unicorn": "^23.0.0",
+    "mocha": "^8.2.1",
+    "typescript": "^4.1.2"
   },
@@ -61,0 +70,0 @@ "engines": {

No alert changes

Improved metrics

Total package byte prevSize

17473

increased by36.54%

Number of package files

6

increased by20%

Lines of code

230

increased by79.69%

Worsened metrics

Dev dependency count

16

increased by6.67%

Dependency changes

• + Addedts-toolbelt@8.4.0(transitive)

• - Removedts-toolbelt@6.15.5(transitive)

• Updatedts-toolbelt@^8.0.7