Skip to main content

​
Overview

A UI element that provides a complete withdrawal form for users to request fund transfers. This element handles the full withdrawal flow, including:
  • Displaying available balance
  • Selecting withdrawal amount
  • Choosing payout method
  • Confirming and submitting the withdrawal request

​
Usage

​
Basic usage

// Create the element
const element = session.createElement("withdraw-element", {
  onWithdraw: () => {
    console.log("Withdrawal submitted!");
  },
});

// Mount it to a container
element.mount("#withdraw-container");

​
Using as a modal

// Show the withdrawal form in a modal overlay
const modal = session.showWithdrawModal({
  onWithdraw: (ev) => {
    console.log("Withdrawal submitted!");
    // Element auto-unmounts by default
  },
  onClose: (ev) => {
    ev.preventDefault();
    modal.close();
  },
});

​
Listening to events

const element = session.createElement("withdraw-element", {});

element.on("ready", () => {
  console.log("Form loaded");
});

element.on("withdraw", (ev) => {
  console.log("Withdrawal submitted!");
  ev.preventDefault(); // Keep mounted
  showSuccessMessage();
});

element.on("close", (ev) => {
  console.log("User cancelled");
});

element.mount("#container");

const element = session.createElement("withdraw-element", {
  onReady: (element) => {
    console.log("Withdrawal form is ready");
  },
  onWithdraw: (ev) => {
    console.log("Withdrawal requested!");
  },
  onClose: (ev) => {
    console.log("User cancelled");
  },
});

​
Events

Events emitted by the WithdrawElement. Listen to these events using the on() method or by passing callback functions in the options.

​
error

Emitted when an error occurs during element initialization or operation. Callback signature: (error: unknown) => void

​
ready

Emitted when the element has finished loading and is ready for user interaction. Callback signature: (element: WithdrawElement) => void

​
optionsUpdated

Emitted when the element’s options are updated via updateOptions(). Callback signature: (options: WithdrawElementOptions) => void

​
snapshot

Emitted when the element’s internal state changes. Callback signature: (snapshot: WithdrawElementSnapshot) => void

​
close

Emitted when the user closes the withdrawal form without completing it. Call ev.preventDefault() to prevent the element from automatically unmounting. Callback signature: (ev: CustomEvent<any>) => void

​
withdraw

Emitted when the user successfully submits a withdrawal request. Call ev.preventDefault() to prevent the element from automatically unmounting. Callback signature: (ev: CustomEvent<any>) => void

​
Methods

​
mount(container)

Mount the element to a DOM container. The container must be an empty element. The element will be appended as a child. If the element is already mounted, this method will log a warning and return.
ParameterTypeDescription
containerHTMLElement | #$\{string\}The container element or a CSS selector starting with ’#‘
// Using a selector
element.mount("#my-container");

// Using an element reference
const container = document.getElementById("my-container");
element.mount(container);

​
unmount()

Remove the element from the DOM and clean up all event listeners. After unmounting, the element instance should not be reused. Create a new element instance if you need to mount again. 
// Unmount when done
element.unmount();

// Commonly used in event handlers
element.on("complete", () => {
  element.unmount();
});

​
updateOptions(options)

Update the element’s configuration options after creation. Only the provided options will be updated; other options remain unchanged. The element will re-render with the new options.
ParameterTypeDescription
optionsPartial<WithdrawElementOptions>Partial options object with the values to update
// Update a single option
element.updateOptions({
  onComplete: (ev) => {
    console.log("New handler!");
  },
});

​
getSnapshot()

Get the current state snapshot of the element. The snapshot contains the element’s current internal state, such as loading status, form values, or other element-specific data. Returns: WithdrawElementSnapshot 
const snapshot = element.getSnapshot();
console.log("Current state:", snapshot.state);

// Or listen for changes
element.on("snapshot", (snapshot) => {
  console.log("State changed:", snapshot);
});

​
Types

​
WithdrawElementOptions

Configuration options for the WithdrawElement.
PropertyTypeRequiredDefaultDescription
onReady((element: WithdrawElement) => void) | undefinedNo-Callback fired when the element has finished loading and is ready for interaction. This is equivalent to listening to the ‘ready’ event.
onWithdraw((ev: CustomEvent) => void) | undefinedNo-Callback fired when the user successfully submits a withdrawal request. By default, the element will unmount after the request. Call ‘ev.preventDefault()’ to keep it mounted.
onClose((ev: CustomEvent) => void) | undefinedNo-Callback fired when the user closes the withdrawal form without completing it. By default, the element will unmount when closed. Call ‘ev.preventDefault()’ to keep it mounted.

​
WithdrawElementSnapshot

Represents the current state of the WithdrawElement. Use element.getSnapshot() to get the current state, or listen to the snapshot event for changes.
PropertyTypeRequiredDefaultDescription
state"loading" | "ready"Yes-The current loading state of the element. - ‘“loading”’ - The element is initializing - ‘“ready”’ - The element is fully loaded and interactive