tinspector - npm Package Compare versions

Comparing version 2.2.8 to 2.2.9

lib/index.d.ts

@@ -83,2 +83,5 @@ import "reflect-metadata";
 })[];
+export declare function getMethodParameters(fn: Class, method: string): (string | {
+    [key: string]: string[];
+})[];
 export declare function getConstructorParameters(fn: Class): (string | {
@@ -85,0 +88,0 @@ [key: string]: string[];

lib/index.js

@@ -51,6 +51,5 @@ "use strict";
 function getParameterNames(fn) {
-    const body = fn.toString();
-    const src = !body.startsWith("function") ? "function " + body : body;
     try {
-        const ast = acorn_1.parse(src);
+        const body = fn.toString();
+        const ast = acorn_1.parse(body);
         return getNamesFromAst(ast.body[0].params);
@@ -63,2 +62,9 @@ }
 exports.getParameterNames = getParameterNames;
+function getMethodParameters(fn, method) {
+    const body = fn.toString();
+    const ast = acorn_1.parse(body);
+    const ctor = getNode(ast, x => x.type === "MethodDefinition" && x.kind === "method" && x.key.name === method);
+    return getNamesFromAst(ctor ? ctor.value.params : []);
+}
+exports.getMethodParameters = getMethodParameters;
 function getConstructorParameters(fn) {
@@ -286,9 +292,9 @@ const body = fn.toString();
 function reflectMethod(clazz, method, iterator) {
-    const parType = Reflect.getOwnMetadata(exports.DESIGN_PARAMETER_TYPE, clazz.prototype, method.name) || [];
-    const rawReturnType = Reflect.getOwnMetadata(exports.DESIGN_RETURN_TYPE, clazz.prototype, method.name);
-    const parameters = getParameterNames(method).map((x, i) => reflectParameter(x, parType[i], iterator("Parameter", method.name, i)));
-    const decorators = iterator("Method", method.name);
+    const parType = Reflect.getOwnMetadata(exports.DESIGN_PARAMETER_TYPE, clazz.prototype, method) || [];
+    const rawReturnType = Reflect.getOwnMetadata(exports.DESIGN_RETURN_TYPE, clazz.prototype, method);
+    const parameters = getMethodParameters(clazz, method).map((x, i) => reflectParameter(x, parType[i], iterator("Parameter", method, i)));
+    const decorators = iterator("Method", method);
     const returnType = getReflectionType(decorators, rawReturnType);
     const typeClassification = getTypeClassification(returnType);
-    return { kind: "Method", name: method.name, parameters, decorators, returnType, typeClassification };
+    return { kind: "Method", name: method, parameters, decorators, returnType, typeClassification };
 }
@@ -308,3 +314,3 @@ function reflectProperty(name, typeAnnotation, des, iterator) {
     if (des && typeof des.value === "function" && !des.get && !des.set) {
-        return reflectMethod(clazz, clazz.prototype[name], iterator);
+        return reflectMethod(clazz, name, iterator);
     }
@@ -311,0 +317,0 @@ else {

package.json

 {
   "name": "tinspector",
-  "version": "2.2.8",
+  "version": "2.2.9",
   "description": "TypeScript type inspector",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

No alert changes

Improved metrics

Total package byte prevSize

30160

increased by1.19%

Lines of code

562

increased by1.63%

No dependency changes