Error building project: Page data from page-data.json for the failed page "/faq"

zaheeratwork commented 2 years ago

I am getting the following error when trying to build the project locally or when I try to deploy using Netlify.

success Writing page-data.json files to public directory - 0.014s - 1/2 140.31/s

 ERROR

Page data from page-data.json for the failed page "/faq": {
  "componentChunkName": "component---src-templates-mdx-js",
  "path": "/faq",
  "result": {
    "data": {
      "mdx": {
        "id": "c4a8d6e2-5440-5ac9-9f65-723437a2e2b3",
        "body": "var _excluded = [\"components\"];\n\nfunction _extends() { _extends = Object.assign ?
Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for
(var key in source) { if (Object.prototype.has...",
        "frontmatter": {
          "title": "Frequently Asked Questions"
        }
      }
    },
    "pageContext": {
      "id": "c4a8d6e2-5440-5ac9-9f65-723437a2e2b3"
    }
  },
  "staticQueryHashes": [
    "3649515864",
    "3933656037",
    "63159454"
  ]
}

failed Building static HTML for pages - 6.753s

 ERROR #95313

Building static HTML failed for path "/faq"

See our docs page for more info on this error: https://gatsby.dev/debug-html

  WebpackError: TypeError: merge is not a function (from plugin: gatsby-plugin-react-helmet)

  - static-entry.js:103
    webpack:/gatsby-starter-medusa/.cache/static-entry.js:103:10

  - static-entry.js:168
    webpack:/gatsby-starter-medusa/.cache/static-entry.js:168:24

  - gatsby-ssr.js:17
    [gatsby-starter-medusa]/[gatsby-plugin-react-helmet]/gatsby-ssr.js:17:5

  - api-runner-ssr.js:60
    webpack:/gatsby-starter-medusa/.cache/api-runner-ssr.js:60:22

  - api-runner-ssr.js:53
    webpack:/gatsby-starter-medusa/.cache/api-runner-ssr.js:53:11

  - static-entry.js:303
    webpack:/gatsby-starter-medusa/.cache/static-entry.js:303:5

  - dev-404-page.js:15
    gatsby-starter-medusa/.cache/dev-404-page.js:15:11

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! gatsby-starter-medusa@2.0.0 build: `gatsby build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the gatsby-starter-medusa@2.0.0 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\zaheerbaloch.LAPTOP-AESVTSPA\AppData\Roaming\npm-cache\_logs\2022-06-21T01_23_13_163Z-debug.log

fPolic commented 2 years ago

hey @zaheeratwork, seems that updating gatsby-plugin-react-helmet to ^5.17.0 solves the issue

CyberHippo commented 2 years ago

Updating gatsby-plugin-react-helmet to ^5.17.0 did not work for me but adding deepmerge as a dependency solved it. Solution based on this comment.

Cristian-David-Github commented 2 years ago

Adding deepmerge solved the issue for me when building medusaj gatsby front service in a docker container

medusajs / gatsby-starter-medusa

Error building project: Page data from page-data.json for the failed page "/faq" #23