forked from sheetjs/docs.sheetjs.com
Nuxt Content Static demo refresh
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@ -48,8 +48,8 @@ This demo was tested in the following environments:
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| Nuxt Content | Nuxt | Date |
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|:-------------|:---------|:-----------|
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| `1.15.1` | `2.17.2` | 2023-12-04 |
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| `2.9.0` | `3.8.2` | 2023-12-04 |
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| `1.15.1` | `2.17.3` | 2024-06-04 |
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| `2.12.1` | `3.11.2` | 2024-06-04 |
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:::
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@ -61,7 +61,7 @@ Nuxt embeds telemetry. According to the docs, it can be disabled with:
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npx nuxt telemetry disable
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```
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**At the time the demo was last tested, this command did not work.**
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**When the demo was last tested, this command did not work.**
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Disabling telemetry requires a few steps:
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@ -100,6 +100,14 @@ Click "OK" in each window (3 windows) and restart your computer.
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telemetry.enabled=false
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```
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The following command can be run in the Linux / MacOS terminal:
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```bash
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cat >~/.nuxtrc <<EOF
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telemetry.enabled=false
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EOF
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```
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3) For Nuxt 3 sites, set the `telemetry` option in the Nuxt config file (either `nuxt.config.ts` or `nuxt.config.js`):
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```js title="nuxt.config.js"
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@ -265,18 +273,18 @@ npx create-nuxt-app@4.0.0 sheetjs-nuxt
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When prompted, enter the following options:
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- `Project name`: press Enter (use default `sheetjs-nuxt`)
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- `Programming language`: press Down Arrow (`TypeScript` selected) then Enter
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- `Package manager`: select `Npm` and press Enter
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- `UI framework`: select `None` and press Enter
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- `Nuxt.js modules`: scroll to `Content`, select with Space, then press Enter
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- `Linting tools`: press Enter (do not select any Linting tools)
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- `Testing framework`: select `None` and press Enter
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- `Rendering mode`: select `Universal (SSR / SSG)` and press Enter
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- `Deployment target`: select `Static (Static/Jamstack hosting)` and press Enter
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- `Development tools`: press Enter (do not select any Development tools)
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- `What is your GitHub username?`: press Enter
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- `Version control system`: select `None`
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- `Project name`: press <kbd>Enter</kbd> (use default `sheetjs-nuxt`)
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- `Programming language`: press <kbd>↓</kbd> (`TypeScript` selected) then <kbd>Enter</kbd>
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- `Package manager`: select `Npm` and press <kbd>Enter</kbd>
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- `UI framework`: select `None` and press <kbd>Enter</kbd>
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- `Nuxt.js modules`: scroll to `Content`, select with <kbd>Space</kbd>, then press <kbd>Enter</kbd>
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- `Linting tools`: press <kbd>Enter</kbd> (do not select any Linting tools)
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- `Testing framework`: select `None` and press <kbd>Enter</kbd>
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- `Rendering mode`: select `Universal (SSR / SSG)` and press <kbd>Enter</kbd>
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- `Deployment target`: select `Static (Static/Jamstack hosting)` and press <kbd>Enter</kbd>
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- `Development tools`: press <kbd>Enter</kbd> (do not select any Development tools)
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- `What is your GitHub username?`: press <kbd>Enter</kbd> (use default)
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- `Version control system`: select `None` and press <kbd>Enter</kbd>
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The project will be configured and modules will be installed.
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@ -306,7 +314,7 @@ curl -L -o content/pres.xlsx https://docs.sheetjs.com/pres.xlsx
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- Add the following to the top of the script:
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```js
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```js title="nuxt.config.js (add to top)"
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import { readFile, utils } from 'xlsx';
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// This will be called when the files change
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@ -327,7 +335,7 @@ const parseSheet = (file, { path }) => {
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Replace the property with the following definition:
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```js
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```js title="nuxt.config.js (replace content key in object)"
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// content.extendParser allows us to hook into the parsing step
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content: {
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extendParser: {
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@ -399,15 +407,23 @@ The page should automatically refresh with the new content:
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npm run generate
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```
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This will create a static site in the `dist` folder, which can be served with:
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This will create a static site in the `dist` folder.
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9) Serve the static site:
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```bash
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npx http-server dist
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```
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Accessing the page `http://localhost:8080` will show the page contents. Verifying
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the static nature is trivial: make another change in Excel and save. The page
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will not change.
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Access the displayed URL (typically `http://localhost:8080`) in a web browser.
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To confirm that the spreadsheet data is added to the site, view the page source.
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Searching for `Bill Clinton` reveals the following encoded HTML row:
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```html
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<tr><td>Bill Clinton</td> <td>42</td></tr>
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```
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## Nuxt Content v2
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@ -593,7 +609,7 @@ The recommended solution is to switch to Node 18.
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1) Create a stock app and install dependencies:
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```bash
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npx -y nuxi init -t content sheetjs-nc2
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npx -y nuxi init -t content --packageManager yarn --no-gitInit sheetjs-nc2
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cd sheetjs-nc2
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npx -y yarn install
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npx -y yarn add --dev @types/node
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@ -653,7 +669,7 @@ export default defineNuxtConfig({
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});
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```
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Restart the dev server by exiting the process (Control+C) and running:
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Stop the dev server (<kbd>CTRL</kbd>+<kbd>C</kbd>) and run the following:
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```bash
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npx -y nuxi clean
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@ -686,7 +702,8 @@ Loading `http://localhost:3000/pres` should show some JSON data:
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```bash
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curl -o pages/pres.vue https://docs.sheetjs.com/nuxt/3/pres.vue
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```
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Restart the dev server by exiting the process (Control+C) and running:
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Stop the dev server (<kbd>CTRL</kbd>+<kbd>C</kbd>) and run the following:
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```bash
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npx -y nuxi clean
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@ -697,7 +714,7 @@ npx -y yarn run dev
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The browser should now display an HTML table.
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6) To verify that hot loading works, open `pres.xlsx` from the `content` folder
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with Excel or another spreadsheet editor.
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with a spreadsheet editor.
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Set cell `A7` to "SheetJS Dev" and set `B7` to `47`. Save the spreadsheet.
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@ -717,9 +734,15 @@ This will create a static site in `.output/public`, which can be served with:
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npx -y http-server .output/public
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```
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Accessing `http://localhost:8080/pres` will show the page contents. Verifying
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the static nature is trivial: make another change in Excel and save. The page
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will not change.
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Access the displayed URL (typically `http://localhost:8080`) in a web browser.
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To confirm that the spreadsheet data is added to the site, view the page source.
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Searching for `Bill Clinton` reveals the following encoded HTML row:
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```html
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<tr><td>Bill Clinton</td><td>42</td></tr>
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```
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[^1]: See [`readFile` in "Reading Files"](/docs/api/parse-options)
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[^2]: See [`sheet_to_json` in "Utilities"](/docs/api/utilities/array#array-output)
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@ -490,6 +490,6 @@ When prompted to select a target device, select the real device in the list.
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[^1]: See [`read` in "Reading Files"](/docs/api/parse-options)
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[^2]: See [`sheet_to_html` in "Utilities"](/docs/api/utilities/html#html-table-output)
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[^3]: See ["Workbook Object"](/docs/csf/book)
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[^4]: See [the "base64" type in "Writing Files"](/docs/api/write-options#input-type)
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[^4]: See [the "base64" type in "Writing Files"](/docs/api/write-options#output-type)
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[^5]: See [`table_to_book` in "HTML" Utilities](/docs/api/utilities/html#create-new-sheet)
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[^6]: See ["Environment Setup"](https://capacitorjs.com/docs/getting-started/environment-setup) in the CapacitorJS documentation.
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@ -9,12 +9,29 @@ import CodeBlock from '@theme/CodeBlock';
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ExecJS is a Ruby abstraction over a number of JS runtimes including V8.
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The [SheetJS Standalone scripts](/docs/getting-started/installation/standalone)
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can be parsed and evaluated in every supported runtime.
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[SheetJS](https://sheetjs.com) is a JavaScript library for reading and writing
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data from spreadsheets.
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This demo uses ExecJS and SheetJS to pull data from sheets and print CSV rows.
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We'll explore how to load SheetJS in ExecJS contexts and process data in Ruby.
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The ["Complete Example"](#complete-example) section includes a complete Ruby
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script for reading data from files.
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## Integration Details
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_Load SheetJS Scripts_
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The [SheetJS Standalone scripts](/docs/getting-started/installation/standalone)
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can be parsed and evaluated in every supported runtime.
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### Initialize ExecJS
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The `require` command performs the required initialization steps:
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```rb
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require "execjs"
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```
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### Load SheetJS Scripts
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The main library can be loaded and compiled in a new context:
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@ -32,7 +49,7 @@ To confirm the library is loaded, `XLSX.version` can be inspected:
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puts context.eval("XLSX.version");
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```
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_Reading and Writing Files_
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### Reading and Writing Files
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The architecture of ExecJS forces users to combine reading and writing in one
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function step. Base64 strings should be used for interchange. For example,
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