@lvl/wxapp-cli/lib/services/builder.class.js

wxapp-cli

const EventEmitter = require('events')
const chalk = require('chalk')
const {
  // getAppCtx
  prepareEnv
} = require('../utils')
const { cliRoot } = require('../config/wxapp-cli.config')

module.exports = class Builder extends EventEmitter {
  constructor () {
    super()
  }

  // 检测cwd环境是否为有效的小程序项目
  async prepareEnv () {
    let {
      appCtx,
      cliTplConfig,
      cliTemplate
    } = await prepareEnv()

    this.app = {
      ctx: appCtx,
      pkg: require(`${appCtx}/package.json`),
      config: cliTplConfig
    }
  }

  // 运行development构建
  async runDev (cliOptions = {}) {
    await this.prepareEnv()
    const tplDevFn = require(`${this.app.config.template.module}/build/dev`)
    const cli = {
      cliRoot,
      cliOptions,
      app: this.app,
      isDev: true
    }
    await tplDevFn(cli)
  }

  // 运行production构建
  async runProd (cliOptions = {}) {
    await this.prepareEnv()
    const tplProdFn = require(`${this.app.config.template.module}/build/prod`)
    const cli = {
      cliRoot,
      cliOptions,
      app: this.app,
      isDev: false
    }
    await tplProdFn(cli)
  }
}