The avatar for @tomlarkworthy
Tom Larkworthy
Tech Lead at Taktile. Formerly Firebase, Google
Published
Edited
Aug 29, 2022
Fork of Hello, Firebase + Google Authentication
•
5 forks
Importers
30 stars
10
libraries
CORS Proxy fetchpAutomatically Backup Observable notebooks to GithubStarting Github Action Workflows From Observable
Firebase and Firebase UI (v8)
Detect notebook runtime errors with catchAll((cellName, reason) => {...})notebookSnapshot()Reactive Unit Testing and Reporting FrameworkBulmaStripeRidiculously Rapid Software-as-a-Service (SaaS) development with Observable, Firebase and StripeUsing Express Router for Serverside CellsAWS Serverless Notebooks SimplifiedSVG Timeseries to GIFMetaprogramming with Peek [Not recommended for production user]AWS HelpersMixed Integer / Linear ProgrammingRedis Serialization Protocol (RESP) Client for the Web👋 Hello NunjucksThe Google 'VS' trickaws4fetch@observablehq/inspector@5.0.1escodegen@2.1.0SortableJSTextFit@2.4.0CodeMirror 6 + Javascriptgolden-layout@2.6.0trackParent and preserveFocus
Also listed in…
firebase
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collection_listen = listen(firebase.firestore().collection("services/testing/example"), {
includeRef: true
})
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doc_listen = listen(firebase.firestore().doc("services/testing/example/example1"))
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default_value = listen(firebase.firestore().doc("services/testing/example/empty"), {
defaultValue: {}
})
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token = JSON.stringify(await user.getIdTokenResult(), null, 2)
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viewof user = {
// Protection against click jacking
const url = html`<a href>`.href;
if (
!url.startsWith("https://observablehq.com") &&
!url.startsWith("https://next.observablehq.com")
) {
throw new Error("Login form is not allowed to be embedded");
}

const authContainerId = `firebaseui-auth-container-${Math.random()
.toString(36)
.substring(7)}`;
const form = html`
<link type="text/css" rel="stylesheet" href="https://www.gstatic.com/firebasejs/ui/4.6.1/firebase-ui-auth.css" />
<div id="${authContainerId}"></div>
`;
let delayInitialValue = new Promise(async (resolveInitialValue) => {
// Options that are fixed to make it work with Observable
firebaseConfig.uiConfig = firebaseConfig.uiConfig || {};
firebaseConfig.uiConfig.signInFlow = "popup";
firebaseConfig.uiConfig.callbacks = {
signInSuccessWithAuthResult: (authResult, redirectUrl) => false
};
let firstTime = true;
firebase.auth().onAuthStateChanged(function (user) {
if (user != null || !firstTime) {
firstTime = false;
form.value = user;
resolveInitialValue(user);
form.dispatchEvent(new CustomEvent("input"));
}
});
// Initialize the FirebaseUI Widget using Firebase after the div is visible
function pollForUIContainer() {
window.firebase = window._firebase;
if (!document.getElementById(authContainerId)) {
// console.log(`cant find ${authContainerId}`)
setTimeout(pollForUIContainer, 50);
} else {
console.log(`starting for ${authContainerId}`);
const ui =
firebaseui.auth.AuthUI.getInstance() ||
new firebaseui.auth.AuthUI(firebase.auth());
ui.start(`#${authContainerId}`, firebaseConfig.uiConfig);
}
}
pollForUIContainer();
});
form.value = delayInitialValue;
return form;
}
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viewof testView = new DocsView(firebase.firestore().collection("services/testing/example"))
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testView
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docsViewTests.test("First value is the result", () => {
// Well this is a pass but the Runtime won't allow a cell to catch the Runtime error
console.log("expect?");
expect(testView[0].string).toBe("aString");
})
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docsViewTests.test("Permission errors bubble up", async (done) => {
// Well this is a pass but the Runtime won't allow a cell to catch the Runtime error
try {
await viewof permissionDeniedView.value;
} catch (err) {
done();
}
})
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