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docs: update
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alexander-akait committed Apr 8, 2024
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39 changes: 24 additions & 15 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -119,7 +119,7 @@ Example with Locals (CSS Modules):
**component-with-css-modules.js**

```js
import styles from "./styles.css";
import * as styles from "./styles.css";

const divElement = document.createElement("div");
divElement.className = styles["my-class"];
Expand Down Expand Up @@ -178,7 +178,7 @@ import "./styles.css";
**component-with-css-modules.js**

```js
import styles from "./styles.css";
import * as styles from "./styles.css";

const divElement = document.createElement("div");
divElement.className = styles["my-class"];
Expand Down Expand Up @@ -245,12 +245,12 @@ styles.use();
**component-with-css-modules.js**

```js
import styles from "./styles.lazy.css";
import styles, { "my-class" as myClass } from "./styles.lazy.css";

styles.use();

const divElement = document.createElement("div");
divElement.className = styles.locals["my-class"];
divElement.className = myClass;
```

All locals (class names) stored in `locals` property of imported object.
Expand Down Expand Up @@ -316,12 +316,12 @@ styles.use();
**component-with-css-modules.js**

```js
import styles from "./styles.lazy.css";
import styles, { "my-class" as myClass } from "./styles.lazy.css";

styles.use();

const divElement = document.createElement("div");
divElement.className = styles.locals["my-class"];
divElement.className = myClass;
```

All locals (class names) stored in `locals` property of imported object.
Expand Down Expand Up @@ -420,7 +420,7 @@ If defined, the `style-loader` will attach given attributes with their values on
**component.js**

```js
import style from "./file.css";
import "./file.css";
```

**webpack.config.js**
Expand Down Expand Up @@ -841,35 +841,44 @@ module.exports = {

### Named export for CSS Modules

> **Warning**
>
> Names of locals are converted to `camelCase`.
> **Warning**
>
> It is not allowed to use JavaScript reserved words in css class names.
> **Warning**
>
> Options `esModule` and `modules.namedExport` in `css-loader` should be enabled.
> Options `esModule` and `modules.namedExport` in `css-loader` should be enabled (by default for `css-loader@7` it is true).
**styles.css**

```css
.foo-baz {
.fooBaz {
color: red;
}
.bar {
color: blue;
}
.my-class {
color: green;
}
```

**index.js**

```js
import { fooBaz, bar } from "./styles.css";
import { fooBaz, bar, "my-class" as myClass } from "./styles.css";

console.log(fooBaz, bar, myClass);
```

Or:

**index.js**

```js
import * as styles from "./styles.css";

console.log(fooBaz, bar);
console.log(styles.fooBaz, styles.bar, styles["my-class"]);
```

You can enable a ES module named export using:
Expand Down

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