data-prism - npm Package Compare versions

Comparing version 0.0.10 to 0.0.11

dist/mappers.js

@@ -13,3 +13,3 @@ import { mapValues } from "lodash-es";
     const resSchema = schema.resources[resourceType];
-    const resourceMappers = graphMappers[resourceType];
+    const resourceMappers = graphMappers[resourceType] ?? {};
     const attributes = mapValues(resSchema.attributes, (_, attr) => {
@@ -34,2 +34,4 @@ const mapper = resourceMappers[attr];
                 : resource[rel];
+        if (relVal === undefined)
+            return undefined;
         return applyOrMap(relVal ?? emptyRel, (relRes) => typeof relRes === "object"
@@ -36,0 +38,0 @@ ? { type: relSchema.type, id: relRes[relIdField] }

package.json

 {
 	"name": "data-prism",
-	"version": "0.0.10",
+	"version": "0.0.11",
 	"type": "module",
@@ -5,0 +5,0 @@ "main": "./dist/index.js",

src/mappers.ts

@@ -29,3 +29,3 @@ import { mapValues } from "lodash-es";
 	const resSchema = schema.resources[resourceType];
-	const resourceMappers = graphMappers[resourceType];
+	const resourceMappers = graphMappers[resourceType] ?? {};
 
@@ -56,2 +56,4 @@ const attributes = mapValues(resSchema.attributes, (_, attr) => {
 
+		if (relVal === undefined) return undefined;
+
 		return applyOrMap(relVal ?? emptyRel, (relRes) =>
@@ -58,0 +60,0 @@ typeof relRes === "object"

test/mappers.test.ts

@@ -67,7 +67,3 @@ import { expect, it, describe } from "vitest";
 			...careBearData.bears[1],
-			relationships: {
-				home: null,
-				bestFriend: null,
-				powers: [],
-			},
+			relationships: {},
 		});
@@ -86,4 +82,2 @@ });
 				home: { type: "homes", id: "1" },
-				bestFriend: null,
-				powers: [],
 			},
@@ -102,4 +96,2 @@ });
 			relationships: {
-				home: null,
-				bestFriend: null,
 				powers: [{ type: "powers", id: "careBearStare" }],
@@ -118,3 +110,5 @@ },
 		const resource = normalizeResource("bears", base, careBearSchema, {
-			name: "nombre",
+			bears: {
+				name: "nombre",
+			},
 		});
@@ -135,3 +129,5 @@
 		const resource = normalizeResource("bears", base, careBearSchema, {
-			home: "casa",
+			bears: {
+				home: "casa",
+			},
 		});
@@ -148,2 +144,35 @@
 
+	it("formats with a relationship renaming and a nonstandard id", () => {
+		const powaz = {
+			...flatCareBearData.powers.map((p) => ({
+				...p,
+				powerId: undefined,
+				powaId: p.powerId,
+			})),
+		};
+
+		const base = {
+			...flatCareBearData.bears[0],
+			powers: undefined,
+			powaz: [powaz[0]],
+		};
+
+		const resource = normalizeResource("bears", base, careBearSchema, {
+			bears: {
+				powers: "powaz",
+			},
+			powers: {
+				id: "powaId",
+			},
+		});
+
+		expect(resource).toEqual({
+			...careBearData.bears[1],
+			relationships: {
+				...careBearData.bears[1].relationships,
+				powers: [{ type: "powers", id: "careBearStare" }],
+			},
+		});
+	});
+
 	it("formats with a function", () => {
@@ -156,3 +185,5 @@ const base = {
 		const resource = normalizeResource("bears", base, careBearSchema, {
-			name: (res) => `${res.name} a.k.a. ${res.nombre}`,
+			bears: {
+				name: (res) => `${res.name} a.k.a. ${res.nombre}`,
+			},
 		});
@@ -179,2 +210,17 @@
 	});
+
+	it("keeps undefined relationships undefined", () => {
+		const base = omit(flatCareBearData.bears[0], ["home", "powers"]);
+
+		const resource = normalizeResource("bears", base, careBearSchema);
+
+		expect(resource).toEqual({
+			...careBearData.bears[1],
+			relationships: {
+				bestFriend: null,
+				home: undefined,
+				powers: undefined,
+			},
+		});
+	});
 });
@@ -181,0 +227,0 @@

No alert changes

Improved metrics

Total package byte prevSize

242243

increased by0.44%

Lines of code

3095

increased by1.38%

No dependency changes