# InlineSpacer
InlineSpacer is used to create empty inline space, typically when variable spacing is needed between multiple elements.
Note that you should favor InlineStack when spacing between all elements is the same.
```tsx
import {
reactExtension,
InlineSpacer,
InlineStack,
View,
} from '@shopify/ui-extensions-react/checkout';
export default reactExtension(
'purchase.checkout.block.render',
() => ,
);
function Extension() {
return (
View
View
View
View
);
}
```
```js
import {
extension,
InlineSpacer,
InlineStack,
View,
} from '@shopify/ui-extensions/checkout';
export default extension('purchase.checkout.block.render', (root) => {
const inlineSpacer = root.createComponent(InlineStack, {spacing: 'none'}, [
root.createComponent(View, {border: 'base', padding: 'base'}, 'View'),
root.createComponent(InlineSpacer, {spacing: 'loose'}),
root.createComponent(View, {border: 'base', padding: 'base'}, 'View'),
root.createComponent(InlineSpacer, {spacing: 'tight'}),
root.createComponent(View, {border: 'base', padding: 'base'}, 'View'),
root.createComponent(InlineSpacer, {spacing: 'base'}),
root.createComponent(View, {border: 'base', padding: 'base'}, 'View'),
]);
root.appendChild(inlineSpacer);
});
```
## InlineSpacerProps
### InlineSpacerProps
### spacing
value: `MaybeResponsiveConditionalStyle>`
Adjust size of the spacer
### id
value: `string`
A unique identifier for the component.
### ConditionalStyle
### default
value: `T`
The default value applied when none of the conditional values
specified in `conditionals` are met.
### conditionals
value: `ConditionalValue[]`
An array of conditional values.
### ConditionalValue
### conditions
value: `AcceptedConditions`
The conditions that must be met for the value to be applied. At least one
condition must be specified.
### value
value: `T`
The value that will be applied if the conditions are met.
### ViewportSizeCondition
### viewportInlineSize
value: `{ min: ViewportInlineSize; }`