erukiti

const plugin = babel => {
  const {types: t} = babel

  return {
    inherits: inheritsOpts,
    name: 's2s-jsdoc-creator',
    visitor: {
      Function(nodePath, state) {
        const comment = `*
        * @hoge

erukiti

const {transform} = require('babel-core')

const src = 'function hoge() {}'

const plugin = () => {
    const visitor = {
        Function: (nodePath) => {
            nodePath.addComment('leading', 'hoge')
        }
    }

erukiti

class Fraction {
  constructor(num, denom) {
    this.num = num
    this.denom = denom
    this._reduce()
  }

  _reduce() {
    if (this.num === 0) {
      this.denom = 1

erukiti

const generateObject = (scope, ...nodes) => {
    return t.objectExpression(
        nodes.map(node => {
            return t.objectProperty(scope.generateUidIdentifier(), node)
        })
    )
}

erukiti

const {transform} = require('babel-core')

const src = `
const a = 1
const b = 2
let c, d, e

c = 1 * 2 + 3 + 4 * 2
console.log(c)
`

erukiti

const {transform} = require('babel-core')
const babylon = require('babylon')

const WasCreated = Symbol('WasCreated')

const source = `
let b = 0
console.log(b)
b = b + 2
console.log(b)

erukiti

const {transform} = require('babel-core')

const WasCreated = Symbol('WasCreated')

const src = `
class Integer {
    value: number

    constructor(value: number) {
        this.value = Math.floor(value)

erukiti

const babylon = require('babylon')

const parse = (source) => {
    try {
        const ast = babylon.parse(source)
        delete ast.tokens
        return {ast}
    } catch (err) {
        return {error: err}
    }

erukiti

class Dog {
    voice() {
        return 'wanwan'
    }
}

class Cat {
    voice() {
        return 'nya-n'
    }

erukiti

#! /usr/bin/env node

const path = require('path')
const express = require('express')
const browserify = require('browserify')

const app = express()
const sourcePath = path.resolve(process.argv.length <= 2 ? './' : process.argv[2])

app.use((req, res, next) => {