AWS Lambda: Append each dictionary to a new line of an Array

I have an array of Dictionaries in python as shown below, I am iterating over a list and order_number etc is assigned as a variable for each one. I am doing this in AWS Lambda

customer.append({'Name' : name, 'Age': age, 'Order Number': order_number, 'New Customer?': new_customer})

Current the output is as follows:

`[{'Name' : Jason, 'Age': 33, 'Order Number': 234898, 'New Customer?': Yes},{'Name' : Adrian, 'Age': 52, 'Order Number': 387253, 'New Customer?': Yes}, {'Name' : Emily, 'Age': 36, 'Order Number': 103913, 'New Customer?': No}, {'Name' : Imran, 'Age': 24, 'Order Number': 992831, 'New Customer?': No}, ...] and so on.`

I would like the output to be:

[{'Name' : Jason, 'Age': 33, 'Order Number': 234898, 'New Customer?': Yes},
{'Name' : Adrian, 'Age': 52, 'Order Number': 387253, 'New Customer?': Yes}, 
{'Name' : Emily, 'Age': 36, 'Order Number': 103913, 'New Customer?': No}, 
{'Name' : Imran, 'Age': 24, 'Order Number': 992831, 'New Customer?': No}, 
...]

is there a way to do this? I have tried '\n' at a few points however it isn't working as I either get a syntax error or 'EOL while scanning string literal '

Any help appreciated, thanks

CodePudding user response：

You can simply convert entries to strings, join them with newline and print it.

print('\n'.join(map(str, customer)))

Output:

{'Name': 'Jason', 'Age': 33, 'Order Number': 234898, 'New Customer?': 'Yes'}
{'Name': 'Adrian', 'Age': 52, 'Order Number': 387253, 'New Customer?': 'Yes'}
{'Name': 'Emily', 'Age': 36, 'Order Number': 103913, 'New Customer?': 'No'}
{'Name': 'Imran', 'Age': 24, 'Order Number': 992831, 'New Customer?': 'No'}

CodePudding user response：

You can try :

str(customer).replace("}, ", "}, \n")

Output :

[{'Name': 'Jason', 'Age': 33, 'Order Number': 234898, 'New Customer?': 'Yes'}, 
{'Name': 'Adrian', 'Age': 52, 'Order Number': 387253, 'New Customer?': 'Yes'}, 
{'Name': 'Emily', 'Age': 36, 'Order Number': 103913, 'New Customer?': 'No'}, 
{'Name': 'Imran', 'Age': 24, 'Order Number': 992831, 'New Customer?': 'No'}]