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@harrisonwang/spoor

v0.14.0

Published

Native Node.js bindings for the spoor document engine

Readme

@harrisonwang/spoor

在 Node.js 和 Electron 应用中解析文件内容,提示可能遗漏的部分,并查找模型引用。它和 CLI 共用同一套 Rust 解析代码,需要 Node.js 18 或更高版本。

npm install @harrisonwang/spoor
const fs = require('node:fs');
const { locateQuote, parseBytes } = require('@harrisonwang/spoor');

const result = parseBytes(fs.readFileSync('report.pdf'), {
  sourceName: 'report.pdf',
  pages: [1, 3],
  provenance: 'block',
});

for (const warning of result.warnings) {
  console.warn(warning.code, warning.location);
}

const markdown = result.content.value.markdown;
const found = locateQuote(
  markdown,
  '需要查找的引文',
  result.provenance?.spans,
);

表格可以使用 sheet、rows、columns、limit 和 offset 筛选;PDF/PPTX 使用 pages。extractMedia(data, uri, options) 可以通过解析结果中的 spoor:// 链接提取对应图片或文件。

完整参数、返回值、警告和错误码见接口参考。