chore(gatsby): Convert babel-parse-to-ast to TypeScript

gatsbyjs · Mar 22, 2020 · 08ac352 · 08ac352
1 parent 70596d5
commit 08ac352
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Showing 2 changed files with 10 additions and 10 deletions.
diff --git a/packages/gatsby/src/bootstrap/resolve-module-exports.js b/packages/gatsby/src/bootstrap/resolve-module-exports.js
@@ -1,10 +1,10 @@
 // @flow
-const fs = require(`fs`)
-const traverse = require(`@babel/traverse`).default
-const get = require(`lodash/get`)
-const { codeFrameColumns } = require(`@babel/code-frame`)
-const { babelParseToAst } = require(`../utils/babel-parse-to-ast`)
-const report = require(`gatsby-cli/lib/reporter`)
+import fs from "fs"
+import traverse from "@babel/traverse"
+import get from "lodash/get"
+import { codeFrameColumns } from "@babel/code-frame"
+import { babelParseToAst } from "../utils/babel-parse-to-ast"
+import report from "gatsby-cli/lib/reporter"
 
 import { testRequireError } from "../utils/test-require-error"
 

diff --git a/...es/gatsby/src/utils/babel-parse-to-ast.js → ...es/gatsby/src/utils/babel-parse-to-ast.ts b/...es/gatsby/src/utils/babel-parse-to-ast.js → ...es/gatsby/src/utils/babel-parse-to-ast.ts
@@ -1,5 +1,5 @@
-/* @flow */
-const parser = require(`@babel/parser`)
+import * as parser from "@babel/parser"
+import { File } from "@babel/types"
 
 const PARSER_OPTIONS = {
   allowImportExportEverywhere: true,
@@ -43,7 +43,7 @@ const PARSER_OPTIONS = {
   ],
 }
 
-export function getBabelParserOptions(filePath: string) {
+export function getBabelParserOptions(filePath: string): object {
   // Flow and TypeScript plugins can't be enabled simultaneously
   if (/\.tsx?/.test(filePath)) {
     const { plugins } = PARSER_OPTIONS
@@ -57,6 +57,6 @@ export function getBabelParserOptions(filePath: string) {
   return PARSER_OPTIONS
 }
 
-export function babelParseToAst(contents: string, filePath: string) {
+export function babelParseToAst(contents: string, filePath: string): File {
   return parser.parse(contents, getBabelParserOptions(filePath))
 }