in-fix-localstorage v1.0.0

Install

npm install in-fix-localstorage --save

Usage

vue-cli3.0

/**
 * main.js ⚠️注意：需要在使用 localstorage 方法的文件之前引入
 */
import "in-fix-localstorage"

/**
 * vue.config.js
 */
config.module
    .rule('firefox')
    .test(/\.js|\.vue$/) // 匹配.js | .vue文件
    .exclude.add(path.resolve("node_modules/_in-fix-localstorage@1.0.0@in-fix-localstorage")) // 过滤掉当前插件
	.end()
    .use("in-fix-localstorage")
    .loader("in-fix-localstorage/loader")
    .tap((options = {}) =>
		Object.assign(options, {
			fnName: "window.fixLocalStorage"
		})
	)
    .end();

Explain

说明：文件中可正常使用 localstorage 方法，经过 loader 编译后的内容为 windwo.fixLocalStorage 匹配规则：

	// 按window对象调用的关键字 匹配
	const windowReg = /\bwindow\.localStorage\b/g;
    // 按调用方法的关键字 匹配
    const funcReg =  /\b(localStorage)\.(setItem|getItem|removeItem|clear)\b/g;
    source = source.replace(windowReg, `${fnName}`); // warn! 需要优先对window形式调用的进行替换
    source = source.replace(funcReg, `${fnName}.$2`);

for example：

/**
 * views/login.vue
 */
localstorage.setItem('temp', 1);
window.localstorage.removeItem('temp');

/**
 * dist/js/login.hash.js
 */
window.fixLocalstorage.setItem('temp', 1)
window.fixLocalstorage.removeItem('temp');