Initial commit

packages/core-shared/src/payload/fields/seo-fields.test.ts

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+import { describe, expect, it } from "vitest";
+import { seoFields } from "./seo-fields";
+
+describe("seoFields", () => {
+  it("is a group field named 'seo'", () => {
+    if (seoFields.type !== "group" || !("name" in seoFields)) {
+      throw new Error("seoFields must be a named group");
+    }
+    expect(seoFields.name).toBe("seo");
+    expect(seoFields.type).toBe("group");
+  });
+
+  it("contains required title and optional description", () => {
+    if (seoFields.type !== "group") {
+      throw new Error("seoFields must be a group");
+    }
+    const fieldNames = seoFields.fields.map((f) =>
+      "name" in f ? f.name : null,
+    );
+    expect(fieldNames).toContain("title");
+    expect(fieldNames).toContain("description");
+
+    const titleField = seoFields.fields.find(
+      (f) => "name" in f && f.name === "title",
+    );
+    expect(titleField && "required" in titleField && titleField.required).toBe(
+      true,
+    );
+  });
+});

packages/core-shared/src/payload/fields/seo-fields.ts

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+import type { Field } from "payload";
+
+export const seoFields: Field = {
+  name: "seo",
+  type: "group",
+  fields: [
+    { name: "title", type: "text", required: true },
+    { name: "description", type: "textarea" },
+  ],
+};

packages/core-shared/src/payload/fields/slug-field.test.ts

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+import { describe, expect, it } from "vitest";
+import { slugField } from "./slug-field";
+
+describe("slugField", () => {
+  it("returns a Payload Field with default name 'slug'", () => {
+    const field = slugField();
+    if (field.type !== "text") throw new Error("expected text field");
+    expect(field.name).toBe("slug");
+    expect(field.required).toBe(true);
+    expect(field.unique).toBe(true);
+    expect(field.index).toBe(true);
+  });
+
+  it("accepts a custom field name", () => {
+    const field = slugField("permalink");
+    if (field.type !== "text") throw new Error("expected text field");
+    expect(field.name).toBe("permalink");
+  });
+});

packages/core-shared/src/payload/fields/slug-field.ts

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+import type { Field } from "payload";
+
+export function slugField(name = "slug"): Field {
+  return {
+    name,
+    type: "text",
+    required: true,
+    unique: true,
+    index: true,
+  };
+}