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‎README.md‎

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@@ -12,7 +12,7 @@ Here's a
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Install the package:
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```
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$ npm i -D @zerodevx/svelte-json-view
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$ npm i @zerodevx/svelte-json-view
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```
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### Svelte
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import { JsonView } from '@zerodevx/svelte-json-view'
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const app = new JsonView({
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target: document.body, // node to render into
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props: {
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json: { foo: 'bar' }, // object to prettify
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... // any other props
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}
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target: document.body // node to render into
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})
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app.$set({
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json: { foo: 'bar' }, // object to prettify
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... // any other props
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})
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```
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<head>
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...
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<!-- Load `JsonView` from CDN -->
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<script defer src="https://cdn.jsdelivr.net/npm/@zerodevx/svelte-json-view@0"></script>
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<script defer src="https://cdn.jsdelivr.net/npm/@zerodevx/svelte-json-view@1"></script>
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<!-- Register the view -->
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<script type="module">
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window.view = new JsonView({
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const app = new JsonView({
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target: document.querySelector('#target'), // node to render into
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props: {
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json: { foo: 'bar' }, // object to prettify
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</body>
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```
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## Theming
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In general, use CSS variables.
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| Name | Default | Description |
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| ---------------------------- | ------------ | --------------------------------------------- |
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| --jsonPaddingLeft | 1rem | Amount of left padding to apply at each depth |
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| --jsonBorderLeft | 1px dotted | Style applied to left border for each depth |
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| --jsonBracketColor | currentcolor | Color for brackets ('[', '{', '}', ']') |
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| --jsonBracketHoverBackground | #e5e7eb | Hover background for brackets |
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| --jsonSeparatorColor | currentcolor | Color for separators (colons and commas) |
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| --jsonKeyColor | currentcolor | Color for keys |
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| --jsonValColor | #9ca3af | Default color for values |
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| --jsonValStringColor | #059669 | Color for `string` values |
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| --jsonValNumberColor | #d97706 | Color for `number` values |
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| --jsonValBooleanColor | #2563eb | Color for `boolean` values |
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It's recommended to wrap the component to apply your own font family (a monospaced font is
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recommended) and also to apply custom CSS var overrides.
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<!-- prettier-ignore -->
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```html
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<div class="wrap">
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<JsonView {json} />
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</div>
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<style>
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.wrap {
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font-family: monospace;
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font-size: 14px;
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--jsonBorderLeft: 2px dashed red;
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--jsonValColor: blue;
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...
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}
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</style>
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```
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## Props
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| Name | Type | Default | Description |
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| ----- | ------ | -------- | -------------------------------- |
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| json | Object | None | Un-stringified object to display |
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| depth | Number | Infinity | Initial expansion depth |
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## CSS vars
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```css
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ul {
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padding-left: var(--nodePaddingLeft, 1rem);
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border-left: var(--nodeBorderLeft, 1px dotted #9ca3af);
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color: var(--nodeColor, #374151);
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}
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.bracket:hover {
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background: var(--bracketHoverBackground, #d1d5db);
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}
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.comma {
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color: var(--nodeColor, #374151);
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}
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.val {
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color: var(--leafDefaultColor, #9ca3af);
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}
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.val.string {
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color: var(--leafStringColor, #059669);
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}
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.val.number {
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color: var(--leafNumberColor, #d97706);
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}
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.val.boolean {
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color: var(--leafBooleanColor, #2563eb);
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}
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| Name | Type | Default | Description |
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| ----- | ------ | --------- | -------------------------------- |
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| json | Object | undefined | Un-stringified object to display |
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| depth | Number | Infinity | Initial expansion depth |
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## Development
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Library is packaged via [SvelteKit](https://kit.svelte.dev/docs/packaging). Standard Github
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[contribution workflow](https://docs.github.com/en/get-started/quickstart/contributing-to-projects)
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applies.
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### Tests
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End-to-end testing via [Playwright](https://github.com/microsoft/playwright). To run tests
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headlessly:
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```
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$ npm run test
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```
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## Changelog
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Please refer to the [releases](https://github.com/zerodevx/svelte-json-view/releases) page.
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## License
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ISC

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