mirror of
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93 lines
1.4 KiB
Plaintext
93 lines
1.4 KiB
Plaintext
---
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id: auth-onauthstatechange
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title: "onAuthStateChange()"
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slug: auth-onauthstatechange
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custom_edit_url: https://github.com/supabase/supabase/edit/master/web/spec/supabase.yml
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---
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import Tabs from '@theme/Tabs';
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import TabsPanel from '@theme/TabsPanel';
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Receive a notification every time an auth event happens.
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<Tabs
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defaultActiveId="js"
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groupId="reference/supabase-js"
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values={[{ label: 'JavaScript', value: 'js' }]}>
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<TabsPanel id="js" label="js">
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```js
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supabase.auth.onAuthStateChange((event, session) => {
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console.log(event, session)
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})
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```
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</TabsPanel>
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</Tabs>
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## Parameters
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<ul className="method-list-group">
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<li className="method-list-item">
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<h4 className="method-list-item-label">
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<span className="method-list-item-label-name">
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callback
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</span>
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<span className="method-list-item-label-badge required">
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required
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</span>
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<span className="method-list-item-validation">
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<code>object</code>
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</span>
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</h4>
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<div class="method-list-item-description">
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No description provided.
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</div>
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</li>
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</ul>
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## Examples
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### Listen to auth changes
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<Tabs
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defaultActiveId="js"
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groupId="reference/supabase-js"
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values={[{ label: 'JavaScript', value: 'js' }]}>
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<TabsPanel id="js" label="js">
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```js
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supabase.auth.onAuthStateChange((event, session) => {
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console.log(event, session)
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})
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```
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</TabsPanel>
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</Tabs> |