elm-pages-v3-beta/examples/simple/index.js
2020-10-11 22:18:33 -07:00

41 lines
1.1 KiB
JavaScript

// @ts-ignore
// const { Elm } = require("./src/Main.elm");
import { Elm } from "/main.js";
// const pagesInit = require("../../index.js");
pagesInit({
mainElmModule: Elm.Main,
});
function pagesInit(config) {
const path = window.location.pathname.replace(/(\w)$/, "$1/");
httpGet(`${window.location.origin}${path}content.json`).then(function (
/** @type {JSON} */ contentJson
) {
const app = config.mainElmModule.init({
flags: {
secrets: null,
baseUrl: document.baseURI,
isPrerendering: false,
isDevServer: false,
isElmDebugMode: false,
contentJson,
},
});
});
}
function httpGet(/** @type string */ theUrl) {
return new Promise(function (resolve, reject) {
const xmlHttp = new XMLHttpRequest();
xmlHttp.onreadystatechange = function () {
if (xmlHttp.readyState == 4 && xmlHttp.status == 200)
resolve(JSON.parse(xmlHttp.responseText));
};
xmlHttp.onerror = reject;
xmlHttp.open("GET", theUrl, true); // true for asynchronous
xmlHttp.send(null);
});
}