2022-05-16 03:26:04 +00:00
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# SheetJS CE Docs
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2022-05-11 21:03:03 +00:00
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2022-05-16 03:26:04 +00:00
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Hosted URL: <https://docs.sheetjs.com>
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2022-08-26 19:21:53 +00:00
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## Development
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2023-09-11 06:53:53 +00:00
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The site source code is in the `docz` folder. `make` builds the static site and
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moves the generated pages and scripts to the `docs` folder.
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2022-08-26 19:21:53 +00:00
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`docz/version.js` exports a version number for use in docs pages.
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2023-09-11 06:53:53 +00:00
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### Build Commands
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2022-08-26 19:21:53 +00:00
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```bash
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$ make init # install dependencies
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$ make # build static site
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$ make serve # serve static site
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$ make dev # run dev server
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$ make spell # spell check (.spelling custom dictionary)
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$ make graph # build format graph and legend
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```
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2024-04-08 04:47:04 +00:00
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### Documentation Markup
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The original documentation used [GFM](https://github.github.com/gfm/).
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2024-04-14 07:05:36 +00:00
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Pages currently use MDX v2.
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2024-04-08 04:47:04 +00:00
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<details>
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<summary><b>MDX Notes</b> (click to show)</summary>
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**Multi-line tags**
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Markdown and MDX v1 accept the following:
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```
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<details><summary><b>MDX Notes</b> (click to show)</summary>
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Note
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</details>
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```
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This is no longer valid in MDX v2. The `<summary>` part must be separated:
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```
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<details>
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<summary><b>MDX Notes</b> (click to show)</summary>
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Note
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</details>
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```
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**Shortlinks**
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Markdown and MDX v1 support shortlinks:
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```
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Scripts are available at <https://cdn.sheetjs.com>
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```
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This is no longer valid in MDX v2. Autolinks should be used:
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```
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Scripts are available at https://cdn.sheetjs.com
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```
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2024-04-12 07:11:07 +00:00
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**Variables**
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Patterns such as
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```
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<a href={`Foo${current}`}>Foo{current}</a>
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```
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do not work in MDX v2. Instead, string literals and concatenation must be used:
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```
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<a href={"Foo" + current + ""}>{"Foo" + current + ""}</a>
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```
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2024-06-09 03:40:45 +00:00
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**Tables**
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MDX inconsistently requires different indentation levels for `TD` / `TH`, `TR`,
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`THEAD` / `TBODY` / `TFOOT`, and `TABLE` tags. Unconventional indentation is
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intentional.
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2024-04-08 04:47:04 +00:00
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</details>
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2024-03-12 06:47:52 +00:00
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### Engine Compatibility Tables
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`docz/src/data/engines.xls` is an XLML workbook that controls the compatibility
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tables in <https://docs.sheetjs.com/docs/demos/engines/>. The component script
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`docz/src/data/engines.js` parses the file and generates content.
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2023-09-11 06:53:53 +00:00
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### Formats Graph
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2022-08-26 19:21:53 +00:00
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2023-09-11 06:53:53 +00:00
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The formats graph and legend are written in the DOT language. Rebuilding the
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graphs will require Graphviz (`brew install graphviz` on macOS)
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## Live Demos
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2022-08-26 19:21:53 +00:00
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<https://cdn.sheetjs.com/xlsx-latest/package/dist/xlsx.full.min.js> is loaded
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on each page, making the `XLSX` variable available to live blocks.
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2023-09-11 06:53:53 +00:00
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### Page-Specific Scripts
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**Imports do not work from live codeblocks!**
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Docusaurus does not have an official recommendation for this workflow.
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2022-08-26 19:21:53 +00:00
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Specific pages can load scripts using the `head` component:
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```html
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<head>
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<script src="https://cdn.sheetjs.com/xspreadsheet/xlsxspread.min.js"></script>
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</head>
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```
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2023-09-11 06:53:53 +00:00
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**Adding scripts through `head` is known to be brittle!**
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Live codeblocks that use external libraries in `useEffect` hooks should check
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before using variables. For example, the Dropbox live demo tests if `Dropbox` is
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defined before proceeding. If it is not defined, a message is displayed.
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```jsx
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function SheetJSTestDropbox() {
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const [msg, setMsg] = React.useState("Dropbox is defined");
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React.useEffect(() => {
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if(typeof Dropbox == "undefined") return setMsg("Dropbox is not defined");
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}, []);
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return ( <b>{msg}</b> );
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}
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```
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2023-06-20 01:21:34 +00:00
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## Other Notes
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2025-04-24 00:30:01 +00:00
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`static/shim.js` shims the following functions:
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- `Object.hasOwn`
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2024-04-12 01:04:37 +00:00
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`src/theme/Admonition` was swizzled from 3.2.1 to enable `pass` for hiding
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header text. See Docusaurus issue 8568 for more details.
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2024-04-12 01:04:37 +00:00
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`src/theme/prism-include-languages.js` was swizzled from 3.2.1 to support the
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Liquid language. See Docusaurus issue 6872 for more details.
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