feat: csv-loader?

2026-03-31 13:02:29 +08:00
parent 4296c2bdcd
commit fe2e323d19
6 changed files with 229 additions and 11 deletions
@@ -0,0 +1,82 @@
+# inline-schema/csv-loader
+
+A rspack loader for CSV files that uses inline-schema for type validation.
+
+## Installation
+
+```bash
+npm install inline-schema
+```
+
+## Usage
+
+The loader expects:
+- **First row**: Property names (headers)
+- **Second row**: Inline-schema definitions for each property
+- **Remaining rows**: Data values
+
+### Example CSV
+
+```csv
+name,age,active,scores
+string,number,boolean,number[]
+Alice,30,true,[90; 85; 95]
+Bob,25,false,[75; 80; 70]
+```
+
+### rspack.config.js
+
+```javascript
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.schema\.csv$/,
+        use: {
+          loader: 'inline-schema/csv-loader',
+          options: {
+            delimiter: ',',
+            quote: '"',
+            escape: '\\',
+          },
+        },
+      },
+    ],
+  },
+};
+```
+
+### Importing in TypeScript
+
+```typescript
+import data from './data.schema.csv';
+
+// data = [
+//   { name: "Alice", age: 30, active: true, scores: [90, 85, 95] },
+//   { name: "Bob", age: 25, active: false, scores: [75, 80, 70] }
+// ]
+```
+
+## Options
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `delimiter` | string | `,` | Column delimiter |
+| `quote` | string | `"` | Quote character |
+| `escape` | string | `\` | Escape character |
+
+## Schema Syntax
+
+Uses [inline-schema](https://github.com/your-repo/inline-schema) syntax:
+
+| Type | Schema | Example |
+|------|--------|---------|
+| String | `string` | `hello` |
+| Number | `number` | `42` |
+| Boolean | `boolean` | `true` |
+| Array | `string[]` or `[string][]` | `[a; b; c]` |
+| Tuple | `[string; number]` | `[hello; 42]` |
+
+## License
+
+ISC