@react-form-fields/native-base/hooks/useFieldFlow/index.js

Native Base Form Fields

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var React = require("react");
var context_1 = require("./context");
var goNextEmpty = [function () { return false; }, false, null];
var useFieldFlow = function (_a, onFocusHandler) {
    var flowIndex = _a.flowIndex, tabIndex = _a.tabIndex;
    var index = React.useMemo(function () { return (flowIndex === undefined ? tabIndex : flowIndex); }, [flowIndex, tabIndex]);
    var _b = React.useContext(context_1.default), registerPosition = _b.registerPosition, unregisterPosition = _b.unregisterPosition, goNext = _b.goNext;
    React.useEffect(function () {
        if (index === undefined || index === null) {
            return function () { };
        }
        registerPosition(index, onFocusHandler);
        return function () { return unregisterPosition(index); };
    }, [index, onFocusHandler, registerPosition, unregisterPosition]);
    return React.useMemo(function () {
        if (index === undefined || index === null)
            return goNextEmpty;
        return [goNext, true, index];
    }, [index, goNext]);
};
exports.default = useFieldFlow;
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