Function init

packages/cli/src/lib/entry.js:38–62

()

		document.getElementById('preact_root') || document.body.firstElementChild;

	let init = () => {
		let app = interopDefault(require('preact-cli-entrypoint'));
		let preRenderData = {};
		const inlineDataElement = document.querySelector(
			'[type="__PREACT_CLI_DATA__"]'
		);
		if (inlineDataElement) {
			preRenderData =
				JSON.parse(decodeURI(inlineDataElement.innerHTML)).preRenderData ||
				preRenderData;
		}
		/* An object named CLI_DATA is passed as a prop,
		 * this keeps us future proof if in case we decide,
		 * to send other data like at some point in time.
		 */
		const CLI_DATA = { preRenderData };
		const currentURL = preRenderData.url ? normalizeURL(preRenderData.url) : '';
		const canHydrate =
			process.env.PRERENDER &&
			process.env.NODE_ENV === 'production' &&
			hydrate &&
			currentURL === normalizeURL(location.pathname);
		const doRender = canHydrate ? hydrate : render;
		doRender(h(app, { CLI_DATA }), document.body, root);
	};

	if (module.hot) module.hot.accept('preact-cli-entrypoint', init);