divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')
const graphviz = require('graphviz')

const FILE_PATH = path.join(__dirname, 'sample.js')

// For more info visit - https://www.graphviz.org/doc/info/attrs.html
const GRAPH_SETTINGS = {
  // Removes curved lines.

divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')
const acornWalk = require('acorn-walk')

const FILE_PATH = path.join(__dirname, 'sample.js')

const data = fs.readFileSync(FILE_PATH).toString()
const tree = acorn.Parser.parse(data)

divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')
const acornWalk = require('acorn-walk')

const getName = require('../../src/utils/getName')
const getScope = require('../../src/utils/getScope')

const FILE_PATH = path.join(__dirname, 'sample.js')

divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')
const acornWalk = require('acorn-walk')

const getName = require('../../src/utils/getName')
const getScope = require('../../src/utils/getScope')

const FILE_PATH = path.join(__dirname, 'sample.js')

divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')
const acornWalk = require('acorn-walk')

const getName = require('../../src/utils/getName')
const getScope = require('../../src/utils/getScope')

const FILE_PATH = path.join(__dirname, 'sample.js')

divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')
const acornWalk = require('acorn-walk')

const getName = require('../../src/utils/getName')

const FILE_PATH = path.join(__dirname, 'sample.js')

const data = fs.readFileSync(FILE_PATH).toString()

divyamamgai

const getName = (node) => {
  let name = ''

  switch (node.type) {
    case 'Identifier':
      name = node.name
      break
    case 'MemberExpression':
      name = `${getName(node.object)}.${getName(node.property)}`
      break

divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')
const acornWalk = require('acorn-walk')

const getScope = require('../../src/utils/getScope')

const FILE_PATH = path.join(__dirname, 'sample.js')

const data = fs.readFileSync(FILE_PATH).toString()

divyamamgai

const getScope = (ancestors) => {
  let ancestorIndex = ancestors.length - 1
  while (ancestorIndex >= 0) {
    const ancestor = ancestors[ancestorIndex]
    switch (ancestor.type) {
      case 'FunctionExpression':
      case 'FunctionDeclaration':
      case 'Program':
        return ancestor
    }

divyamamgai

const fs = require('fs')
const path = require('path')
const acorn = require('acorn')

const FILE_PATH = path.join(__dirname, 'sample.js')

const data = fs.readFileSync(FILE_PATH).toString()
const tree = acorn.Parser.parse(data)

console.log(tree)