Prohibit named exports. Mostly an inverse of no-default-export.
The following patterns are considered warnings:
// bad1.js
// There is only a single module export and it's a named export.
export const foo = 'foo'// bad2.js
// There is more than one named export in the module.
export const foo = 'foo'
export const bar = 'bar'// bad3.js
// There is more than one named export in the module.
const foo = 'foo'
const bar = 'bar'
export { foo, bar }// bad4.js
// There is more than one named export in the module.
export * from './other-module'// bad5.js
// There is a default and a named export.
export const foo = 'foo'
const bar = 'bar'
export default 'bar'The following patterns are not warnings:
// good1.js
// There is only a single module export and it's a default export.
export default 'bar'// good2.js
// There is only a single module export and it's a default export.
const foo = 'foo'
export { foo as default }// good3.js
// There is only a single module export and it's a default export.
export default from './other-module'If you don't care if named imports are used, or if you prefer named imports over default imports.