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node_modules/date-fns/docs/esm.md

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+# ECMAScript Modules
+
+**date-fns** v2.x provides support for
+[ECMAScript Modules](http://www.ecma-international.org/ecma-262/6.0/#sec-modules)
+that enables tree-shaking for bundlers, like [rollup.js](http://rollupjs.org)
+and [webpack](https://webpack.js.org).
+
+If you have tree-shaking enabled in your bundler, just import functions normally:
+
+```javascript
+import { format, parse } from 'date-fns'
+import { enUS, eo } from 'date-fns/locale'
+import { addDays, addHours } from 'date-fns/fp'
+```
+
+In TypeScript, now you can import individual functions in more idiomatic way:
+
+```typescript
+// Before
+import * as format from 'date-fns/format'
+
+// Now
+import format from 'date-fns/format'
+```