algolia · baileypeter · Feb 10, 2022
diff --git a/InstantSearch.js/infinitehits-async-transformitems/.editorconfig b/InstantSearch.js/infinitehits-async-transformitems/.editorconfig
@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
diff --git a/InstantSearch.js/infinitehits-async-transformitems/.eslintignore b/InstantSearch.js/infinitehits-async-transformitems/.eslintignore
@@ -0,0 +1,3 @@
+/node_modules
+/dist
+/.cache
diff --git a/InstantSearch.js/infinitehits-async-transformitems/.eslintrc.js b/InstantSearch.js/infinitehits-async-transformitems/.eslintrc.js
@@ -0,0 +1,3 @@
+module.exports = {
+  extends: 'algolia',
+};
diff --git a/InstantSearch.js/infinitehits-async-transformitems/.gitignore b/InstantSearch.js/infinitehits-async-transformitems/.gitignore
@@ -0,0 +1,22 @@
+# See https://help.github.com/ignore-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+
+# testing
+/coverage
+
+# production
+/dist
+/.cache
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/InstantSearch.js/infinitehits-async-transformitems/.prettierrc b/InstantSearch.js/infinitehits-async-transformitems/.prettierrc
@@ -0,0 +1,5 @@
+{
+  "singleQuote": true,
+  "proseWrap": "never",
+  "trailingComma": "es5"
+}
diff --git a/InstantSearch.js/infinitehits-async-transformitems/README.md b/InstantSearch.js/infinitehits-async-transformitems/README.md
@@ -0,0 +1,49 @@
+# Instantsearch InfiniteHits async transfomItems
+
+
+---
+
+This sample illustrate how to asynchronoulsy load data into a hit template using [transformItems](https://www.algolia.com/doc/api-reference/widgets/hits/js/#widget-param-transformitems) in a infiniteHits page.
+
+<p align="center"><img src="capture.png?raw=true" alt="A capture of the Algolia InfiniteHits async transfomItems" /></p>
+
+## Features
+
+This sample showcase the following features:
+
+- 🗺️ InstantSearch [hits widget transformItems method](https://www.algolia.com/doc/api-reference/widgets/hits/js/#widget-param-transformitems).
+- 🗺️ InstantSearch [infiniteHits widget](https://www.algolia.com/doc/api-reference/widgets/infinite-hits/js/).
+
+## Demo
+
+[Access the demo](https://codesandbox.io/s/github/algolia/doc-code-samples/tree/master/InstantSearch.js/infinitehits-async-transformitems)
+
+## How to run this sample locally
+
+### 1. Clone this repository
+
+```
+git clone git@github.com:algolia/doc-code-samples.git
+```
+
+### 2. Navigate to this sample folder
+
+```
+cd InstantSearch.js/infinitehits-async-transformitems
+```
+
+### 3. Install the dependencies and run the server
+
+```
+npm install
+npm start
+```
+
+Alternatively, you may use Yarn:
+
+```
+yarn
+yarn start
+```
+
+Open <http://localhost:3000> to see your app.
diff --git a/InstantSearch.js/infinitehits-async-transformitems/capture.png b/InstantSearch.js/infinitehits-async-transformitems/capture.png
diff --git a/InstantSearch.js/infinitehits-async-transformitems/favicon.png b/InstantSearch.js/infinitehits-async-transformitems/favicon.png
diff --git a/InstantSearch.js/infinitehits-async-transformitems/index.html b/InstantSearch.js/infinitehits-async-transformitems/index.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1, shrink-to-fit=no"
+    />
+    <meta name="theme-color" content="#000000" />
+
+    <link rel="manifest" href="./manifest.webmanifest" />
+    <link rel="shortcut icon" href="./favicon.png" />
+
+    <link
+      rel="stylesheet"
+      href="https://cdn.jsdelivr.net/npm/instantsearch.css@7/themes/algolia-min.css"
+    />
+    <link rel="stylesheet" href="./src/index.css" />
+    <link rel="stylesheet" href="./src/app.css" />
+
+    <title>ais-ecommerce-demo-app</title>
+  </head>
+
+  <body>
+    <div class="ais-InstantSearch">
+      <h1>InstantSearch.js e-commerce demo</h1>
+
+      <div class="left-panel">
+        <div id="clear-refinements"></div>
+
+        <h2>Brands</h2>
+        <div id="brand-list"></div>
+      </div>
+
+      <div class="right-panel">
+        <div id="searchbox" class="ais-SearchBox"></div>
+        <div id="hits"></div>
+        <div id="pagination"></div>
+      </div>
+    </div>
+
+    <script src="https://cdn.jsdelivr.net/npm/algoliasearch@4/dist/algoliasearch-lite.umd.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/instantsearch.js@4"></script>
+    <script src="./src/app.js"></script>
+  </body>
+</html>
diff --git a/InstantSearch.js/infinitehits-async-transformitems/manifest.webmanifest b/InstantSearch.js/infinitehits-async-transformitems/manifest.webmanifest
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+{
+  "short_name": "is-ecommerce-demo-app",
+  "name": "is-ecommerce-demo-app Sample",
+  "icons": [
+    {
+      "src": "favicon.png",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    }
+  ],
+  "start_url": "./index.html",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
diff --git a/InstantSearch.js/infinitehits-async-transformitems/package.json b/InstantSearch.js/infinitehits-async-transformitems/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "demo-infinitehits-transformitems",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "start": "parcel index.html --port 3000",
+    "build": "parcel build index.html",
+    "lint": "eslint .",
+    "lint:fix": "npm run lint -- --fix"
+  },
+  "devDependencies": {
+    "babel-eslint": "10.0.1",
+    "eslint": "4.19.1",
+    "eslint-config-algolia": "13.3.0",
+    "eslint-config-prettier": "4.1.0",
+    "eslint-plugin-import": "2.17.3",
+    "eslint-plugin-prettier": "3.1.0",
+    "parcel-bundler": "1.12.3",
+    "prettier": "1.17.1"
+  },
+  "keywords": [],
+  "description": ""
+}
diff --git a/InstantSearch.js/infinitehits-async-transformitems/src/app.css b/InstantSearch.js/infinitehits-async-transformitems/src/app.css
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+body {
+  font-family: sans-serif;
+  padding: 1em;
+}
+
+.ais-ClearRefinements {
+  margin: 1em 0;
+}
+
+.ais-SearchBox {
+  margin: 1em 0;
+}
+
+.ais-Pagination {
+  margin-top: 1em;
+}
+
+.left-panel {
+  float: left;
+  width: 250px;
+}
+
+.right-panel {
+  margin-left: 260px;
+}
+
+.ais-InstantSearch {
+  max-width: 960px;
+  overflow: hidden;
+  margin: 0 auto;
+}
+
+.ais-Hits-item {
+  margin-bottom: 1em;
+  width: calc(50% - 1rem);
+}
+
+.ais-Hits-item img {
+  margin-right: 1em;
+}
+
+.hit-name {
+  margin-bottom: 0.5em;
+}
+
+.hit-description {
+  color: #888;
+  font-size: 14px;
+  margin-bottom: 0.5em;
+}
diff --git a/InstantSearch.js/infinitehits-async-transformitems/src/app.js b/InstantSearch.js/infinitehits-async-transformitems/src/app.js
@@ -0,0 +1,47 @@
+/* global instantsearch algoliasearch */
+
+const search = instantsearch({
+  indexName: 'demo_ecommerce',
+  searchClient: algoliasearch('B1G2GM9NG0', 'aadef574be1f9252bb48d4ea09b5cfe5'),
+});
+
+search.addWidgets([
+  instantsearch.widgets.searchBox({
+    container: '#searchbox',
+  }),
+  instantsearch.widgets.clearRefinements({
+    container: '#clear-refinements',
+  }),
+  instantsearch.widgets.refinementList({
+    container: '#brand-list',
+    attribute: 'brand',
+  }),
+  instantsearch.widgets.infiniteHits({
+    transformItems: (items) => {
+      setTimeout(() => {
+        for (const item of items) {
+          document
+            .getElementById(item.objectID)
+            .querySelector('mark').innerHTML = 100; // see <mark> in hits template
+        }
+      }, 2000);
+
+      return items;
+    },
+    container: '#hits',
+    templates: {
+      item: `
+        <div id="{{objectID}}">
+          <img src="{{image}}" align="left" alt="{{name}}" />
+          <div class="hit-name">
+            {{#helpers.highlight}}{ "attribute": "name" }{{/helpers.highlight}}
+          </div>
+          <div class="hit-price">\${{price}}</div>
+          <mark></mark>
+        </div>
+      `,
+    },
+  }),
+]);
+
+search.start();
diff --git a/InstantSearch.js/infinitehits-async-transformitems/src/index.css b/InstantSearch.js/infinitehits-async-transformitems/src/index.css
@@ -0,0 +1,10 @@
+body,
+h1 {
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica,
+    Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
+}