infly-libs/tools/file-process.js

工具组件库

const fs = require("fs");
const path = require("path");
/**
 * 覆盖写入构建脚本
 * @param {String} filePath - 覆盖文件路径
 * @param {Array | Object} scriptsList - 写入脚本配置
 * @param {String} 更新字段值
 */
function scriptWrite(filePath, scriptsList, updateKey = "scripts") {
    const pkg = JSON.parse(fs.readFileSync(filePath));
    pkg[updateKey] = pkg[updateKey] || {};
    if (Array.isArray(scriptsList)) {
        scriptsList.forEach((item) => {
            pkg[updateKey][item.key] = item.value;
        });
    } else if (typeof scriptsList === "object") {
        pkg[updateKey] = scriptsList;
    }

    fs.writeFileSync(filePath, JSON.stringify(pkg, null, 2));
}

/**
 * 获取文件绝对路径
 * @param {String} filePath - 文件路径
 * @returns
 */
function targetProjectFileResolve(filePath) {
    // 初始脚本自动执行路径会自动读取node_modules
    const projectRoot = process.cwd();
    const absoluteProjectRoot = projectRoot.replace(/\\node_modules.*$/g, "");
    return path.resolve(absoluteProjectRoot, filePath);
}

/**
 * 获取文件绝对路径
 * @param {String} filePath - 文件路径
 * @returns
 */
function currentProjectFileResolve(filePath) {
    return path.join(__dirname, filePath);
}

module.exports = {
    scriptWrite,
    targetProjectFileResolve,
    currentProjectFileResolve
};