WeChat applet reads local data

In the utils folder, we can write the local data, encapsulate it into a .js file, provide an externally exposed interface, and then read the local data.

util.js:

function data(){
  let arr = [1,2,3]
  return arr
}

module.exports = {    
 date: date
}

Called in the page:

var fileData = require ('../../ utils / util.js')  
Page({   
  data: {    
    showData: fileData.data(),   
  },  
})

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170907 Modification:

Implemented directly with es6 syntax: (The thief is intuitive, okay)
util. js:

function data(){
  let arr = [1,2,3]
  return arr
}
export {data}

Called in the page:

import {data} from '../../utils/util'