update readme

96-kdh · Oct 28, 2021 · 0f9c41e · 0f9c41e
1 parent cc34b7e
commit 0f9c41e
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -28,6 +28,22 @@ This package does not include code for token list validation. You can easily do
 [ajv](https://ajv.js.org/) to perform the validation against the JSON schema. The schema is exported from the package
 for ease of use.
 
+```typescript
+import Ajv from 'ajv';
+import { schema } from '@uniswap/token-lists'
+
+const ajv = new Ajv({ allErrors: true });
+const validate = ajv.compile(schema);
+
+const response = await fetch('https://bridge.arbitrum.io/token-list-42161.json')
+const listData = await response.json()
+
+const valid = validate(listData)
+if (!valid) {
+  // oh no!
+}
+```
+
 ## Authoring token lists
 
 ### Manual