computeKeyboardRevealOffset — @gj-kit/expo-ui

A public function from @gj-kit/expo-ui/insets. The signature below is taken directly from the 0.8.1 release declaration.

Verified import example

import { computeKeyboardRevealOffset } from '@gj-kit/expo-ui/insets';

Signature, parameters, and return type

/**
 * Calculates the forward-only scroll offset that keeps a focused input above a
 * keyboard and any fixed bottom bar. Returns null when no reveal is needed.
 */
declare function computeKeyboardRevealOffset({ currentOffset, inputHeight, inputTop, keyboardInset, reservedBottomHeight, viewportHeight, margin, }: {
    /** The current scroll offset (contentOffset.y). */
    currentOffset: number;
    /** The height of the focused input. */
    inputHeight: number;
    /** The top (y) of the focused input inside the scroll content. */
    inputTop: number;
    /** The keyboard overlap covering the bottom of the viewport. */
    keyboardInset: number;
    /** The measured height of a fixed bottom bar lifted above the keyboard, or 0 when there is none. */
    reservedBottomHeight: number;
    /** The scroll viewport height with no keyboard present. */
    viewportHeight: number;
    /** The gap between the input's bottom edge and the keyboard. Defaults to 16. */
    margin?: number | undefined;
}): number | null;

This declaration is the source of truth for parameters, optionality, generics, return values, and public union/type contracts. Check the package golden path and this subpath’s import conditions for required environment, permission, and error boundaries before calling it.

Release context

• Package: @gj-kit/expo-ui
• Version: 0.8.1
• Public entry: ./insets
• Source: GitHub