从零开始开发一个可供参考的Vue项目API插件

2023-11-11 12:57:47

当然，以下是我根据您的输入生成的专业级文章：

现在，前端需要经常与后端对接接口，因此，封装一个通用的接口请求就显得十分必要了。不过，仅有一个统一的接口库是远远不够的，有没有一种方法可以使用TypeScript的d.ts文件，再外加webpack插件来实现代码提示的自动化呢？现在，就让我的项目实践总结为您解答。

导入

在项目根目录中手动新建index.js、runner.js、webpack.config.js。

初始化项目

mkdir project-name
cd project-name
npm init -y

安装依赖

npm install vue webpack webpack-cli typescript ts-loader @babel/core @babel/preset-env @babel/plugin-proposal-class-properties -D
npm install vue-loader vue-template-compiler -D

创建目录结构

├── package.json
├── tsconfig.json
├── webpack.config.js
├── index.js
├── runner.js
└── src
    ├── components
    ├── views
    ├── router
    ├── App.vue
    ├── main.ts
    ├── shims-vue.d.ts

tsconfig.json

{
  "compilerOptions": {
    "target": "es5",
    "module": "esnext",
    "outDir": "./dist/",
    "sourceMap": true,
    "jsx": "react",
    "declaration": true,
    "experimentalDecorators": true
  },
  "exclude": [
    "node_modules",
    "webpack.config.js"
  ]
}

webpack.config.js

const path = require('path');
const webpack = require('webpack');
const VueLoaderPlugin = require('vue-loader/lib/plugin');

module.exports = {
  entry: './src/main.ts',
  output: {
    path: path.resolve(__dirname, './dist'),
    filename: 'build.js'
  },
  resolve: {
    extensions: ['.ts', '.js', '.vue', '.json'],
    alias: {
      vue: 'vue/dist/vue.esm-bundler.js'
    }
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        loader: 'vue-loader'
      },
      {
        test: /\.ts$/,
        loader: 'ts-loader',
        exclude: /node_modules/,
        options: {
          appendTsSuffixTo: [/\.vue$/]
        }
      },
      {
        test: /\.js$/,
        loader: 'babel-loader'
      }
    ]
  },
  plugins: [
    new VueLoaderPlugin(),
    new webpack.DefinePlugin({
      __VUE_OPTIONS_API__: true,
      __VUE_PROD_DEVTOOLS__: false
    })
  ],
  devtool: 'source-map',
  devServer: {
    hot: true,
    open: true,
    writeToDisk: true
  }
};

index.js

import Vue from 'vue';
import App from './App.vue';

new Vue({
  el: '#app',
  render: h => h(App)
});

runner.js

#!/usr/bin/env node
const { spawn } = require('child_process');

const child = spawn('webpack', ['--watch']);

child.stdout.on('data', (data) => {
  console.log(data.toString());
});

child.stderr.on('data', (data) => {
  console.error(data.toString());
});

child.on('close', (code) => {
  console.log(`Child exited with code ${code}`);
});

开始编码

npm run serve

代码提示

import { defineComponent, PropType } from 'vue';
import { IApi } from './types';

export default defineComponent({
  props: {
    api: {
      type: Object as PropType<IApi>,
      required: true
    }
  },
  template: `
    <div>
      {{ api.data }}
    </div>
  `
});