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22 lines
549 B
Markdown
22 lines
549 B
Markdown
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# setMeta
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Store a metadata property in the current transaction.
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## Parameters
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`key: string`
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The name of your metadata. You can get its value at any time with [getMeta](https://prosemirror.net/docs/ref/#state.Transaction.getMeta).
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`value: any`
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Store any value within your metadata.
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## Usage
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```js
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// Prevent the update event from being triggered
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editor.commands.setMeta('preventUpdate', true)
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// Store any value in the current transaction.
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// You can get this value at any time with tr.getMeta('foo').
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editor.commands.setMeta('foo', 'bar')
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```
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