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@observablehq/stdlib - npm Package Compare versions

Comparing version 3.12.0 to 3.13.0

src/xlsx.js

4

dist/stdlib.js

@@ -1,2 +0,2 @@

// @observablehq/stdlib v3.12.0 Copyright 2021 Observable, Inc.
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4

package.json
{
"name": "@observablehq/stdlib",
"version": "3.12.0",
"version": "3.13.0",
"license": "ISC",

@@ -16,3 +16,3 @@ "main": "dist/stdlib.js",

"scripts": {
"test": "tap 'test/**/*-test.js'",
"test": "tap 'test/**/*-test.js' --reporter classic",
"prepublishOnly": "rollup -c",

@@ -19,0 +19,0 @@ "postpublish": "git push && git push --tags"

27

README.md

@@ -376,3 +376,3 @@ # @observablehq/stdlib

Returns a promise to the file loads as a [SQLite database client](https://observablehq.com/@observablehq/databases).
Returns a promise to the file loaded as a [SQLite database client](https://observablehq.com/@observablehq/databases).

@@ -383,2 +383,27 @@ ```js

<a href="#attachment_xlsx" name="attachment_xlsx">#</a> *attachment*.<b>xlsx</b>() [<>](https://github.com/observablehq/stdlib/blob/master/src/xlsx.js "Source")
Returns a promise to the file loaded as a [Workbook](https://observablehq.com/@observablehq/xlsx).
```js
const workbook = await FileAttachment("profit-and-loss.xlsx").xlsx();
const sheet = workbook.sheet("Sheet1", {range: "B4:AF234", headers: true});
```
<a href="#attachment_xml" name="attachment_xml">#</a> *attachment*.<b>xml</b>() [<>](https://github.com/observablehq/stdlib/blob/master/src/fileAttachment.js "Source")
Returns a promise to an [XMLDocument](https://developer.mozilla.org/en-US/docs/Web/API/XMLDocument) containing the contents of the file.
```js
const document = await FileAttachment("cars.xml").xml();
```
<a href="#attachment_html" name="attachment_html">#</a> *attachment*.<b>html</b>() [<>](https://github.com/observablehq/stdlib/blob/master/src/fileAttachment.js "Source")
Returns a promise to an [HTMLDocument](https://developer.mozilla.org/en-US/docs/Web/API/HTMLDocument) containing the contents of the file.
```js
const document = await FileAttachment("index.html").html();
```
<a href="#FileAttachments" name="FileAttachments">#</a> <b>FileAttachments</b>(<i>resolve</i>) [<>](https://github.com/observablehq/stdlib/blob/master/src/fileAttachment.js "Source")

@@ -385,0 +410,0 @@

1

src/dependencies.js

@@ -19,1 +19,2 @@ import dependency from "./dependency.js";

export const topojson = dependency("topojson-client", "3.1.0", "dist/topojson-client.min.js");
export const exceljs = dependency("exceljs", "4.3.0", "dist/exceljs.min.js");

7

src/fileAttachment.js
import {autoType, csvParse, csvParseRows, tsvParse, tsvParseRows} from "d3-dsv";
import {require as requireDefault} from "d3-require";
import {arrow, jszip} from "./dependencies.js";
import {arrow, jszip, exceljs} from "./dependencies.js";
import {SQLiteDatabaseClient} from "./sqlite.js";
import {Workbook} from "./xlsx.js";

@@ -73,2 +74,6 @@ async function remote_fetch(file) {

}
async xlsx() {
const [ExcelJS, buffer] = await Promise.all([requireDefault(exceljs.resolve()), this.arrayBuffer()]);
return new Workbook(await new ExcelJS.Workbook().xlsx.load(buffer));
}
}

@@ -75,0 +80,0 @@

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