mypy-boto3-elb 1.13.24.3

Type annotations for boto3.ElasticLoadBalancing 1.13.24 service, generated by mypy-boto3-buider 2.0.2

mypy-boto3-elb

• mypy-boto3-elb
  • How to use
  • Automated type discovery

Type annotations for boto3.ElasticLoadBalancing 1.13.24 service compatible with mypy, VSCode, PyCharm and other tools.

Generated by mypy-boto3-buider 2.0.2.

More information can be found on boto3-stubs page.

• mypy-boto3-elb
  • How to use
    • Type checking
  • How it works

How to use

Make sure you have mypy installed and activated in your IDE.

Install boto3-stubs for ElasticLoadBalancing service.

python -m pip install boto3-stubs[elb]

# update installed packages index for automated type discovery
python -m mypy_boto3

Use boto3 with mypy_boto3_elb in your project and enjoy type checking and auto-complete.

import boto3

from mypy_boto3_elb import ElasticLoadBalancingClient

# Now mypy can check if your code is valid.
client: ElasticLoadBalancingClient = boto3.client("elb")

# works for session as well
session = boto3.session.Session(region="us-west-1")
session_client: ElasticLoadBalancingClient = session.client("elb")



# Waiters are also supported

import mypy_boto3_elb.waiter as elb_waiters

any_instance_in_service_waiter: elb_waiters.AnyInstanceInServiceWaiter = client.get_waiter("any_instance_in_service")
instance_deregistered_waiter: elb_waiters.InstanceDeregisteredWaiter = client.get_waiter("instance_deregistered")
instance_in_service_waiter: elb_waiters.InstanceInServiceWaiter = client.get_waiter("instance_in_service")


# Annotated paginators are included as well

import mypy_boto3_elb.paginator as elb_paginators

describe_account_limits_paginator: elb_paginators.DescribeAccountLimitsPaginator = client.get_paginator("describe_account_limits")
describe_load_balancers_paginator: elb_paginators.DescribeLoadBalancersPaginator = client.get_paginator("describe_load_balancers")

Automated type discovery

mypy_boto3 package can generate index for mypy_boto3_elb and other installed services.

# Run this command when you add or remove service packages
python -m mypy_boto3

Generated index provides overloads for boto3.client and boto3.service, boto3.Session.client and boto3.Session.resource functions, so explicit type annotations are not needed.

• mypy supports function overloads as expected
• PyCharm also supports function overloads, but consumes a lot of RAM, use carefully
• VSCode does not currently support function overloads

Also, generated index allows you to import types from mypy_boto3:

# you can replace imports
import mypy_boto3_elb as elb
from mypy_boto3_elb import ElasticLoadBalancingClient

# with these
from mypy_boto3 import elb
from mypy_boto3.elb import ElasticLoadBalancingClient