Enforce a convention of not using namespace (a.k.a. "wildcard" *
) imports.
+(fixable) The --fix
option on the [command line] automatically fixes problems reported by this rule, provided that the namespace object is only used for direct member access, e.g. namespace.a
.
The --fix
functionality for this rule requires ESLint 5 or newer.
This rule supports the following options:
ignore
: array of glob strings for modules that should be ignored by the rule.Valid:
import defaultExport from './foo'
import { a, b } from './bar'
import defaultExport, { a, b } from './foobar'
/* eslint import/no-namespace: ["error", {ignore: ['*.ext']}] */
import * as bar from './ignored-module.ext';
Invalid:
import * as foo from 'foo';
import defaultExport, * as foo from 'foo';
If you want to use namespaces, you don't want to use this rule.