Hi @opal shadow. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
#Error in zod schema verification
jade bronzeBOT
The error message you're seeing is indicating that a Date object is expected somewhere in your code, but a non-Date object is being provided instead.
In your src/content/config.ts file, you have a published field in your schema defined as a string. If you're trying to use this field as a date somewhere in your code, this could be causing the error.
You can transform the published string into a Date object directly in your schema definition using Zod's .transform() method. Here's how you can do it:
import { defineCollection, z } from 'astro:content';
const blog = defineCollection({
type: 'content',
schema: z.object({
title: z.string(),
tags: z.array(z.string()).optional(),
image: z.string(),
published: z.string().transform((val) => new Date(val)),
})
});
export const collections = { blog };
In this updated schema, the published field is transformed from a string to a Date object. This should resolve the error if you're trying to use published as a Date elsewhere in your code.
For more information on defining schemas in Astro, you can refer to the Astro documentation on defining a collection schema (https://docs.astro.build/en/guides/content-collections/#defining-a-collection-schema).
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
opal shadow
@jade bronze
new config.ts:
import { defineCollection, z } from 'astro:content';
const blog = defineCollection({
type: 'content',
schema: z.object({
title: z.string(),
tags: z.array(z.string()).optional(),
image: z.string(),
published: z.date(),
})
});
export const collections = { blog };
Now I receive this error:
D:/repos/zip-pilates-2/node_modules/.pnpm/astro@3.0.8/node_modules/astro/dist/runtime/server/render/any.js:29
await renderChild(destination, child());
^
TypeError: this is not a Date object.
at getDate (<anonymous>)
at Module.renderChild (D:/repos/zip-pilates-2/node_modules/.pnpm/astro@3.0.8/node_modules/astro/dist/runtime/server/render/any.js:
29:36)
The date I'm getting from frontmatter isn't verified for some reason.
jade bronzeBOT
Let me check the knowledge base for you. One moment! :books:
The error message you're seeing suggests that the published field in your frontmatter is not being recognized as a valid Date object. This could be due to the format of the date string in your frontmatter not being compatible with JavaScript's Date object.
In your frontmatter, you're defining the published field as a string in the format "YYYY-MM-DD". However, JavaScript's Date object might not recognize this format.
To resolve this issue, you can transform the published string into a Date object directly in your schema definition using Zod's .transform() method. Here's how you can do it:
import { defineCollection, z } from 'astro:content';
const blog = defineCollection({
type: 'content',
schema: z.object({
title: z.string(),
tags: z.array(z.string()).optional(),
image: z.string(),
published: z.string().transform((val) => new Date(val)),
})
});
export const collections = { blog };
In this updated schema, the published field is transformed from a string to a Date object. This should resolve the error if you're trying to use published as a Date elsewhere in your code.
For more information on defining schemas in Astro, you can refer to the Astro documentation on defining a collection schema (https://docs.astro.build/en/guides/content-collections/#defining-a-collection-schema).