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Starting out nostr followback
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minimo-io
parent
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41
.gitignore
vendored
41
.gitignore
vendored
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.DS_Store
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**/.DS_Store
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.editorconfig
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# Bundler cache
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.bundle
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vendor
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Gemfile.lock
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# Jekyll cache
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.jekyll-cache
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_site
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build
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dist
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.editorconfig
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# RubyGems
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*.gem
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# NPM dependencies
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node_modules
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package-lock.json
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# IDE configurations
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.idea
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.vscode
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# Misc
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assets/js/dist
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.editorconfig
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.env.local
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.env.development.local
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.env.test.local
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.env.production.local
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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# netlify
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.netlify
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.svelte-kit
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10
nostr-followback/README.md
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10
nostr-followback/README.md
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# Nostr Reciprocal Follow
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Check who does and does not follow you back on Nostr.
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## ToDo
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- Create this but without SvelteKit (just Vite + Svelte)
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- Polish the proof-of-concept code
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- Configure Vite for the miniapp to be loaded in the article's url as base
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- Save followbackers and not followbackers in lists to see details
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21
nostr-followback/package.json
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21
nostr-followback/package.json
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{
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"name": "test-nostr-reciprocal",
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"version": "0.0.1",
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"private": true,
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"scripts": {
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"dev": "vite dev",
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"build": "vite build",
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"preview": "vite preview"
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},
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"devDependencies": {
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"@sveltejs/adapter-auto": "^3.0.0",
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"@sveltejs/kit": "^2.0.0",
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"@sveltejs/vite-plugin-svelte": "^3.0.0",
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"svelte": "^4.2.7",
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"vite": "^5.0.3"
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},
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"type": "module",
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"dependencies": {
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"@nostr-dev-kit/ndk": "^2.7.1"
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}
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}
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12
nostr-followback/src/app.html
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12
nostr-followback/src/app.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<link rel="icon" href="%sveltekit.assets%/favicon.png" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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%sveltekit.head%
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</head>
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<body data-sveltekit-preload-data="hover">
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<div style="display: contents">%sveltekit.body%</div>
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</body>
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</html>
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1
nostr-followback/src/lib/index.js
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1
nostr-followback/src/lib/index.js
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// place files you want to import through the `$lib` alias in this folder.
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121
nostr-followback/src/routes/+page.svelte
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121
nostr-followback/src/routes/+page.svelte
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<script>
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// Import the package
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import NDK from "@nostr-dev-kit/ndk";
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let npubToQuery = "npub1wujhdsytm3w6g0mpsqh8v7ezx83jcm64dlkwuqgm5v8lv0pds55ssudkw0";
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let userName;
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let userThumb;
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let followsCount;
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let followBackCount = 0;
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let notFollowBackCount = 0;
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let unknownFollowBack = 0;
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async function fetchUserProfile(npub, ndk) {
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const user = ndk.getUser({ npub });
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await user.fetchProfile();
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// console.log("User profile:", user.profile);
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// console.log("User profile:", user);
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return user;
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}
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async function fetchNotes(hexkey, ndk) {
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const kind1filter = { kinds: [3], authors: [hexkey] };
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return ndk.fetchEvent(kind1filter);
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// const kind1filter = { author: [hexkey] };
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// return ndk.fetchEvent(kind1filter);
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}
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async function bootstrap() {
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try {
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const ndk = new NDK({
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explicitRelayUrls: [
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"wss://relay.hodl.ar",
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"wss://relay.current.fyi",
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"wss://nostr.wine",
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"wss://nostr.plebchain.org",
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"wss://purplepag.es",
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"wss://nos.lol",
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"wss://nostr.mom",
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"wss://nostrelay.yeghro.site",
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"wss://relay.damus.io",
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"wss://relay.nostr.bg",
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"wss://relay.snort.social",
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"wss://relay.primal.net",
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"wss://nostr.bitcoiner.social",
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"wss://nostr.mutinywallet.com",
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"wss://relay.current.fyi",
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"wss://nostr-pub.wellorder.net",
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// "wss://brb.io",
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// "wss://eden.nostr.land",
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// "wss://nostr.orangepill.dev",
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],
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});
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await ndk.connect();
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// const user = await fetchUserProfile("npub1l8hja34gyeqrhc8plpcl3sql476n2rkgrzexazsfytwjkmy9kndqhx6pk9", ndk);
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const user = await fetchUserProfile(npubToQuery, ndk);
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userName = user.profile.name;
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userThumb = user.profile.image;
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if (userName) {
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// console.log(user.profile);
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const follows = await user.follows();
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followsCount = follows.size;
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follows.forEach(async (follower) => {
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await new Promise((resolve) => setTimeout(resolve, 1000));
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const followerFollowList = await follower.follows();
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if (followerFollowList.size) {
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// console.log(followerFollowList);
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// check if the user is in the queried user follow list
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let doesFollowBack = false;
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for (const contact of followerFollowList) {
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if (contact.npub == npubToQuery) {
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doesFollowBack = true;
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break;
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}
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}
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if (doesFollowBack) {
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followBackCount++;
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} else {
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notFollowBackCount++;
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}
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} else {
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unknownFollowBack++;
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}
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});
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}
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// console.log("Followers:");
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// let followers = await fetchNotes(user.hexpubkey, ndk);
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// console.log(followers.tags.length);
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// const longNotes = await fetchLongNotes(hexkey, ndk);
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} catch (error) {
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console.error("Error fetching data:", error);
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}
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}
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bootstrap();
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</script>
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<h1>Who does not follows you on Nostr</h1>
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{#if !userThumb}
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{npubToQuery}
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{/if}
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<hr />
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{#if userThumb}
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<div class="user-box">
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<img src={userThumb} width="50" style="border-radius:100%;" alt="user-thumb" />
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User: {userName} | Follows: {followsCount}
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<br />
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Unknown: {unknownFollowBack} | Follow_Back: {followBackCount} | Not_Follow_Back: {notFollowBackCount}
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</div>
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{:else}
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<div class="loader">Loading data...</div>
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{/if}
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BIN
nostr-followback/static/favicon.png
Normal file
BIN
nostr-followback/static/favicon.png
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Binary file not shown.
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After Width: | Height: | Size: 1.5 KiB |
13
nostr-followback/svelte.config.js
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13
nostr-followback/svelte.config.js
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import adapter from '@sveltejs/adapter-auto';
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/** @type {import('@sveltejs/kit').Config} */
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const config = {
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kit: {
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// adapter-auto only supports some environments, see https://kit.svelte.dev/docs/adapter-auto for a list.
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// If your environment is not supported or you settled on a specific environment, switch out the adapter.
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// See https://kit.svelte.dev/docs/adapters for more information about adapters.
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adapter: adapter()
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}
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};
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export default config;
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6
nostr-followback/vite.config.js
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6
nostr-followback/vite.config.js
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import { sveltekit } from '@sveltejs/kit/vite';
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import { defineConfig } from 'vite';
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export default defineConfig({
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plugins: [sveltekit()]
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});
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