default.md

Pattern: Missing default export in imported module

Issue: -

Description

Using a default import requires the imported module to have a default export. This rule reports cases where a module is imported using default import syntax, but the referenced module does not contain a default export.

Examples

Example of incorrect code:

// ./bar.js only contains named exports
import bar from './bar'

// ./baz.js uses CommonJS exports
import baz from './baz'

Example of correct code:

// ./foo.js contains a default export
import foo from './foo'

// Ignored modules (like node_modules) won't trigger warnings
import someModule from 'some-module'