Skip to main content

Deno

Deno 是一个 JavaScript 运行时，可以从 URL 导入脚本。

¥Deno is a JavaScript runtime that can import scripts from URLs.

模块脚本和类型定义可在 https://cdn.sheetjs.com/ 处获得。

¥Module scripts and type definitions are available at https://cdn.sheetjs.com/.

使用 URL 导入，deno run 将自动下载脚本和类型：

¥Using the URL imports, deno run will automatically download scripts and types:

// @deno-types="https://cdn.sheetjs.com/xlsx-0.20.3/package/types/index.d.ts"
import * as XLSX from 'https://cdn.sheetjs.com/xlsx-0.20.3/package/xlsx.mjs';

模块 URL 是在 SheetJS CDN 上构建的 ECMAScript 模块。@deno-types 指示 Deno 使用 SheetJS CDN 中的类型定义。

¥The module URL is the ECMAScript Module build on the SheetJS CDN. @deno-types instructs Deno to use the type definitions from the SheetJS CDN.

Deno 支持被认为是实验性的。

优秀的开源软件会随着用户测试和报告而不断成长。任何问题都应报告给 Deno 项目以进行进一步诊断。

¥Great open source software grows with user tests and reports. Any issues should be reported to the Deno project for further diagnosis.

监视存储库 或订阅 RSS 订阅 以在新版本发布时收到通知！

¥Watch the repo or subscribe to the RSS feed to be notified when new versions are released!

编码支持​

¥Encoding support

如果需要编码支持，则必须手动导入 cpexcel.full.mjs：

¥If Encoding support is required, cpexcel.full.mjs must be manually imported:

/* load the codepage support library for extended support with older formats  */
import * as cptable from 'https://cdn.sheetjs.com/xlsx-0.20.3/package/dist/cpexcel.full.mjs';
XLSX.set_cptable(cptable);

升级注意事项​

¥Upgrade Notes

升级到最新版本涉及更改导入 URL。导入和类型 URL 应同时更新：

¥Upgrading to the latest version involves changing the import URLs. The import and the types URLs should be updated at the same time:

-// @deno-types="https://cdn.sheetjs.com/xlsx-0.18.3/package/types/index.d.ts"
+// @deno-types="https://cdn.sheetjs.com/xlsx-0.20.3/package/types/index.d.ts"

-import * as XLSX from 'https://cdn.sheetjs.com/xlsx-0.18.3/package/xlsx.mjs';
+import * as XLSX from 'https://cdn.sheetjs.com/xlsx-0.20.3/package/xlsx.mjs';

-import * as cptable from 'https://cdn.sheetjs.com/xlsx-0.18.3/package/dist/cpexcel.full.mjs';
+import * as cptable from 'https://cdn.sheetjs.com/xlsx-0.20.3/package/dist/cpexcel.full.mjs';

Deno 注册表​

¥Deno Registry

官方 Deno 注册表已过时。这是一个注册表错误。

¥The official Deno registry is out of date. This is a registry bug.

SheetJS CDN https://cdn.sheetjs.com/ 是 SheetJS 模块的权威来源。

¥The SheetJS CDN https://cdn.sheetjs.com/ is the authoritative source for SheetJS modules.

使用 Deno 注册表的应用可以通过更改 URL 进行迁移。迁移后，可以通过更改版本号来更新脚本。

¥Applications using the Deno registry can migrate by changing the URLs. After migrating, scripts can be updated by changing the version number.

SheetJS CDN 版本没有 v。例如，v0.18.3 映射到 0.18.3：

¥The SheetJS CDN version has no v. For example, v0.18.3 maps to 0.18.3:

-// @deno-types="https://deno.land/x/sheetjs@v0.18.3/types/index.d.ts"
+// @deno-types="https://cdn.sheetjs.com/xlsx-0.18.3/package/types/index.d.ts"

-import * as XLSX from 'https://deno.land/x/sheetjs@v0.18.3/xlsx.mjs';
+import * as XLSX from 'https://cdn.sheetjs.com/xlsx-0.18.3/package/xlsx.mjs';

-import * as cptable from 'https://deno.land/x/sheetjs@v0.18.3/dist/cpexcel.full.mjs';
+import * as cptable from 'https://cdn.sheetjs.com/xlsx-0.18.3/package/dist/cpexcel.full.mjs';