node.js npm 之 trash

老狼说要每天阅读10个 npm 源码，我信了你的邪
读
读
读
trash源码阅读

由 sindresorhus 编写，他写了很多模块，萨摩耶头像好可爱
喂喂喂，偏离主题了
主要实现功能，移到废纸篓，而不是 rm
以下是核心代码，
1.首先是路径，检查路径，选择平台
2.promisify 封装，调用 swift trash

const isPathInside = require('is-path-inside');
paths = paths.filter(filePath => {
        if (paths.some(otherPath => isPathInside(filePath, otherPath))) {
            return false;
        }

        try {
            return fs.lstatSync(filePath);
        } catch (error) {
            if (error.code === 'ENOENT') {
                return false;
            }

            throw error;
        }
    });

switch (process.platform) {
        case 'darwin':
            return macos(paths);
        case 'win32':
            return windows(paths);
        default:
            return linux(paths);
    }

const {promisify} = require('util');
const os = require('os');
const path = require('path');
const {execFile} = require('child_process');

module.exports = async paths => {

    await pExecFile(binary, paths);
};