examples/sheetjs-vite
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SheetJS 2024-06-02 20:39:03 -04:00
parent 77cf3e139b
commit 165cf86abe
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vite.config.ts
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import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { readFileSync } from 'fs';
import { read, utils } from 'xlsx';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [vue()],
})
assetsInclude: ['**/*.xlsx'], // xlsx file should be treated as assets
plugins: [
vue(),
{ // this plugin handles ?sheetjs tags
name: "vite-sheet",
transform(code, id) {
if(!id.match(/\?sheetjs$/)) return;
var wb = read(readFileSync(id.replace(/\?sheetjs$/, "")));
var data = utils.sheet_to_json(wb.Sheets[wb.SheetNames[0]]);
return `export default JSON.parse('${JSON.stringify(data).replace(/\\/g, "\\\\")}')`;
}
},
{ // this plugin handles ?html tags
name: "vite-sheet-html",
transform(code, id) {
if(!id.match(/\?html/)) return;
var wb = read(readFileSync(id.replace(/\?html/, "")));
var html = utils.sheet_to_html(wb.Sheets[wb.SheetNames[0]]);
return (`export default JSON.parse('${JSON.stringify(html).replace(/\\/g, "\\\\")}')`);
}
},
{ // this plugin handles ?b64 tags
name: "vite-b64-plugin",
transform(code, id) {
if(!id.match(/\?b64$/)) return;
var path = id.replace(/\?b64/, "");
var data = readFileSync(path, "base64");
return `export default '${data}'`;
}
}
]
});