66 lines
1.2 KiB
Markdown
66 lines
1.2 KiB
Markdown
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# import/no-default-export
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<!-- end auto-generated rule header -->
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Prohibit default exports. Mostly an inverse of [`prefer-default-export`].
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[`prefer-default-export`]: ./prefer-default-export.md
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## Rule Details
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The following patterns are considered warnings:
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```javascript
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// bad1.js
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// There is a default export.
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export const foo = 'foo';
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const bar = 'bar';
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export default 'bar';
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```
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```javascript
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// bad2.js
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// There is a default export.
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const foo = 'foo';
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export { foo as default }
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```
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The following patterns are not warnings:
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```javascript
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// good1.js
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// There is only a single module export and it's a named export.
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export const foo = 'foo';
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```
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```javascript
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// good2.js
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// There is more than one named export in the module.
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export const foo = 'foo';
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export const bar = 'bar';
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```
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```javascript
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// good3.js
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// There is more than one named export in the module
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const foo = 'foo';
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const bar = 'bar';
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export { foo, bar }
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```
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```javascript
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// export-star.js
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// Any batch export will disable this rule. The remote module is not inspected.
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export * from './other-module'
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```
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## When Not To Use It
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If you don't care if default imports are used, or if you prefer default imports over named imports.
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