H2.js

import React, { Component } from "react";
import PropTypes from "prop-types";
import { Text } from "react-native";

import { connectStyle } from "native-base-shoutem-theme";
import mapPropsToStyleNames from "../utils/mapPropsToStyleNames";

class H2 extends Component {
	render() {
		return <Text ref={c => (this._root = c)} {...this.props} />;
	}
}
const childrenType = function (props, propName, component) {
	let error;
	const prop = props[propName];
	React.Children.forEach(prop, child => {
		if (typeof child !== "string" && typeof child !== "number") {
			error = new Error(`${component} should have only string or number`);
		}
	});
	return error;
};

H2.propTypes = {
	...Text.propTypes,
	children: childrenType,
	style: PropTypes.oneOfType([PropTypes.object, PropTypes.number, PropTypes.array]),
};

const StyledH2 = connectStyle("NativeBase.H2", {}, mapPropsToStyleNames)(H2);

export { StyledH2 as H2 };