@lottiefiles/last-builder
Version:
Composable functions to easily build last structures
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Markdown
# last-builder
Use composable functions to build up a [last] structure
## Use
```sh
yarn add @lottiefiles/last-builder
```
```ts
import { at, el, ob, pt, rt } from '@lottiefiles/last-builder';
const output = rt([
at('v', 'version', pt('4.8.0')),
el(
'meta',
'metadata',
ob('custom', [
at('a', 'author', pt('LottieFiles')),
at('d', 'description', pt('A lottie animation.')),
at('data', 'custom', pt(2)),
]),
),
]);
```
`output` will equal
```javascript
{
type: 'root',
title: 'animation',
hasExpressions: false,
children: [
{
type: 'attribute',
key: 'v',
title: 'version',
children: [
{
type: 'primitive',
value: '4.8.0',
},
],
},
{
type: 'element',
key: 'meta',
title: 'metadata',
children: [
{
type: 'object',
title: 'custom',
children: [
{
type: 'attribute',
key: 'a',
title: 'author',
children: [
{
type: 'primitive',
value: 'LottieFiles',
},
],
},
{
type: 'attribute',
key: 'd',
title: 'description',
children: [
{
type: 'primitive',
value: 'A lottie animation.',
},
],
},
{
type: 'attribute',
key: 'data',
title: 'custom',
children: [
{
type: 'primitive',
value: 2,
},
],
},
],
},
],
},
]
}
```
## Legal
[License](license) © [LottieFiles][]
[last]: https://github.com/LottieFiles/relottie/tree/main/packages/last
[LottieFiles]: https://github.com/LottieFiles