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chore: update tutorial regarding empty string default value support #843

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chore: update tutorial regarding empty string default value support #843

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20 changes: 7 additions & 13 deletions docs/ja/tutorial.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,19 +18,13 @@ npm install @conform-to/react @conform-to/zod --save
import { z } from 'zod';

const schema = z.object({
// zodが必要なチェックを適切に実行するためには、前処理ステップが必要です。
// 空の入力の値は通常、空の文字列であるためです。
email: z.preprocess(
(value) => (value === '' ? undefined : value),
z.string({ required_error: 'Email is required' }).email('Email is invalid'),
),
message: z.preprocess(
(value) => (value === '' ? undefined : value),
z
.string({ required_error: 'Message is required' })
.min(10, 'Message is too short')
.max(100, 'Message is too long'),
),
email: z
.string({ required_error: 'Email is required' })
.email('Email is invalid'),
message: z
.string({ required_error: 'Message is required' })
.min(10, 'Message is too short')
.max(100, 'Message is too long'),
});
```

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20 changes: 7 additions & 13 deletions docs/tutorial.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,19 +18,13 @@ First, let's define the schema. Here is a zod schema that we will use to validat
import { z } from 'zod';

const schema = z.object({
// The preprocess step is required for zod to perform the required check properly
// as the value of an empty input is usually an empty string
email: z.preprocess(
(value) => (value === '' ? undefined : value),
z.string({ required_error: 'Email is required' }).email('Email is invalid'),
),
message: z.preprocess(
(value) => (value === '' ? undefined : value),
z
.string({ required_error: 'Message is required' })
.min(10, 'Message is too short')
.max(100, 'Message is too long'),
),
email: z
.string({ required_error: 'Email is required' })
.email('Email is invalid'),
message: z
.string({ required_error: 'Message is required' })
.min(10, 'Message is too short')
.max(100, 'Message is too long'),
});
```

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