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docs(parser): Removed unused import, added typing imports, fixed typo in example. #774

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Oct 23, 2021
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docs(parser): Removed unused import, added typing imports, fixed typo in example. #774

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6 changes: 4 additions & 2 deletions docs/utilities/parser.md
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Original file line number Diff line number Diff line change
Expand Up @@ -57,8 +57,9 @@ Use the decorator for fail fast scenarios where you want your Lambda function to
=== "event_parser_decorator.py"

```python hl_lines="18"
from aws_lambda_powertools.utilities.parser import event_parser, BaseModel, ValidationError
from aws_lambda_powertools.utilities.parser import event_parser, BaseModel
from aws_lambda_powertools.utilities.typing import LambdaContext
from typing import List, Optional

import json

Expand All @@ -80,7 +81,7 @@ Use the decorator for fail fast scenarios where you want your Lambda function to
print(event.description)
print(event.items)

order_items = [items for item in event.items]
order_items = [item for item in event.items]
...

payload = {
Expand All @@ -107,6 +108,7 @@ Use this standalone function when you want more control over the data validation

```python hl_lines="21 30"
from aws_lambda_powertools.utilities.parser import parse, BaseModel, ValidationError
from typing import List, Optional

class OrderItem(BaseModel):
id: int
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