App scripting and events overview
Use JavaScript almost anywhere, control behavior, and respond to user actions with Retool apps.
You can write JavaScript in Retool apps to transform data, control behavior, and configure component properties. You can also configure event handlers that perform actions based on user interactions, such as a button click—without needing to write any code.
Get started
Learn how to add an event handler to apps, then start implementing your own to handle to user interactions.
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JavaScriptUse JavaScript almost anywhere to set values, control behavior, and manipulate data.
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Configure event handlersTrigger actions in response to user actions.
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Define option listsManually define options or dynamically map values from arrays.
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Manage time zonesConfigure time zone offsets and differences in components.
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GuidesLearn how to script apps and handle events.
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ConceptsLearn about the concepts related to scripting and event handling.
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ReferenceReference documentation related to app scripting and events.
Updated 4 days ago