refactor(gatsby): remove parsePath from gatsby core, and move to gatsby-link

packages/gatsby-link/src/__tests__/parse-path.js

@@ -0,0 +1,55 @@
+import { parsePath } from "../parse-path"
+
+test(`it defaults to root if undefined`, () => {
+  expect(parsePath()).toEqual({
+    pathname: `/`,
+    search: ``,
+    hash: ``,
+  })
+})
+
+test(`it uses passed path, if defined`, () => {
+  const path = `/admin`
+  expect(parsePath(path)).toEqual({
+    pathname: path,
+    search: ``,
+    hash: ``,
+  })
+})
+
+test(`it returns query string`, () => {
+  const search = `?some-thing=true&other-thing=false`
+  const pathname = `/admin`
+  const path = `${pathname}${search}`
+
+  expect(parsePath(path)).toEqual({
+    pathname,
+    search,
+    hash: ``,
+  })
+})
+
+test(`it returns hash`, () => {
+  const hash = `#some-id`
+  const pathname = `/admin`
+  const path = `${pathname}${hash}`
+
+  expect(parsePath(path)).toEqual({
+    pathname,
+    hash,
+    search: ``,
+  })
+})
+
+test(`it returns hash, search, and pathname if all defined`, () => {
+  const hash = `#some-id`
+  const pathname = `/admin`
+  const search = `?this-thing=true&other-thing=false`
+  const path = `${pathname}${search}${hash}`
+
+  expect(parsePath(path)).toEqual({
+    pathname,
+    search,
+    hash,
+  })
+})

packages/gatsby-link/src/index.js

@@ -2,7 +2,8 @@
 import PropTypes from "prop-types"
 import React from "react"
 import { Link } from "@reach/router"
-import { parsePath } from "gatsby"
+
+import { parsePath } from "./parse-path"
 
 export function withPrefix(path) {
   return normalizePath(`${__PATH_PREFIX__}/${path}`)

packages/gatsby/cache-dir/parse-path.js → packages/gatsby-link/src/parse-path.js

@@ -1,4 +1,4 @@
-export default function parsePath(path) {
+export function parsePath(path) {
   var pathname = path || `/`
   var search = ``
   var hash = ``

packages/gatsby/cache-dir/gatsby-browser-entry.js

@@ -6,9 +6,9 @@ import Link, {
   push,
   replace,
   navigateTo,
+  parsePath,
 } from "gatsby-link"
 import PageRenderer from "./public-page-renderer"
-import parsePath from "./parse-path"
 
 const StaticQueryContext = React.createContext({})