In Python, what exactly does import * import? Does it import __init__.py found in the containing folder? For example, is it necessary to declare from project.model import __init__, or is from proj...
269 Many people have already explained about import vs from, so I want to try to explain a bit more under the hood, where the actual difference lies. First of all, let me explain exactly what the basic import statements do. import X Imports the module X, and creates a reference to that module in the current namespace.
Should I use from foo import bar OR import foo.bar as bar when importing a module and there is no need/wish for changing the name (bar)? Are there any differences? Does it matter?
32 You should use importlib.import_module, __import__ is not advised outside the interpreter. In __import__ 's docstring: Import a module. Because this function is meant for use by the Python interpreter and not for general use it is better to use importlib.import_module () to programmatically import a module. It also supports relative imports.
import { BrowserRouter as Router, Route, Switch } from 'react-router-dom' What is the relationship between Router, Route, Switch and BrowserRouter? Is this a form of destructuring? If so, I thought destructuring was done using the following syntax:
First you need to add babel-plugin-root-import in your devDependencies in package.json (If using yarn: yarn add babel-plugin-root-import --dev). Then in your .babelrc add the following lines into plugins key:
Import aliases are where you take your standard import, but instead of using a pre-defined name by the exporting module, you use a name that is defined in the importing module.
The difference between import module and from module import foo is mainly subjective. Pick the one you like best and be consistent in your use of it. Here are some points to help you decide. import module Pros: Less maintenance of your import statements. Don't need to add any additional imports to start using another item from the module Cons: Typing module.foo in your code can be tedious and ...
