huskee-install/src/lib/mime/index.js

Huskee server installer

const fs = require('fs')
const bundle = fs.readFileSync(__dirname+'/types.json', 'utf-8')
class Mime {
  constructor() {
    this.ext = new Map()
    this.define(JSON.parse(bundle))
  }
  define(every) {
    for(let item in every) {
      const names = every[item]
      for(let i = 0; i < names.length; i++) {
        this.ext.set(names[i], item)
      }
    }
  }
  see(name) {
    const extName = this.findExt(name)
    return(this.ext.get(extName) || 'application/octet-stream')
  }
  findExt(name) {
    let ext = name.slice((name.lastIndexOf('.') - 1 >>> 0) + 2)
    ext ? ext = ext : ext = name.replace(/[.]/, '')
    return ext
  }
}
module.exports = new Mime()