2

我正在使用 Gatsby 和 prismic 开发我的第一个项目。今天，当我尝试启动我的开发服务器时，我遇到了这个错误。我进行了搜索，但在任何地方都找不到类似的错误。我完全被这个阻止了，不知道是什么导致了这个错误。

从 package.json 中提取：

"scripts": {
    "build-dev": "env-cmd -f .env gatsby build",
    "develop-dev": "env-cmd -f .env gatsby develop",
      ....
  },

错误

ERROR 

UNHANDLED REJECTION Union type PrismicAllDocumentTypes must define one or more member types.



  Error: Union type PrismicAllDocumentTypes must define one or more member types.

  - query-compiler.js:202 extractOperations
    [site]/[gatsby]/dist/query/query-compiler.js:202:20

  - query-compiler.js:176 processQueries
    [site]/[gatsby]/dist/query/query-compiler.js:176:7

  - query-compiler.js:96 compile
    [vav_site]/[gatsby]/dist/query/query-compiler.js:96:19

  - index.js:484 async module.exports
    [site]/[gatsby]/dist/bootstrap/index.js:484:3

  - develop.js:446 async module.exports
    [site]/[gatsby]/dist/commands/develop.js:446:7


not finished extract queries from components - 0.675s
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! gatsby-starter-default@0.1.0 develop-dev: `env-cmd -f .env gatsby develop`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the gatsby-starter-default@0.1.0 develop-dev 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\Internal\AppData\Roaming\npm-cache\_logs\2020-03-10T07_36_38_243Z-debug.log
The terminal process terminated with exit code: 1

盖茨比版本：2.19.34 反应版本：16.13.0 prismic-reactjs 版本：1.2.0

4

3 回答 3

2

你安装了吗npm install -g gatsby-cli？

[更新] Prismic 不再推荐gatsby-source-prismic-graphql插件。

这是一篇文章，可以帮助您迁移到另一篇文章：

如何将项目从“gatsby-source-prismic”迁移到“gatsby-source-prismic-graphql”

于 2020-06-25T17:05:03.870 回答
1

错误说 PrismicAllDocumentTypes 没有孩子。您需要检查您的 prismic 存储库是否具有至少一种内容类型，最重要的是，您至少有一个架构添加到您的代码库和 gatsby-config.js：

module.exports = {
  plugins: [
    {
      resolve: `gatsby-source-prismic`,
      options: {
        repositoryName: `repositoryName`,
        accessToken: `accessToken`,
        linkResolver: ({ node, key, value }) => post => `/${post.uid}`,
        schemas: {
          page: require("./src/schemas/page.json"),
        },
      },
    },
  ],
}
于 2021-02-11T15:43:04.993 回答
0

使用我自己的棱镜源 gatsby package.json 文件：

{
  "name": "gatsby-VARIABLE-prismic",
  "description": "YOUR DESCRIPTION",
  "private": true,
  "license": "MIT",
  "version": "0.0.0",
  "author": "YOURNAME <YOUR@EMAIL.ADDRESS> (@USERNAME)",
 "scripts": {
    "build": "gatsby build",
    "dev": "gatsby develop -o",
    "develop": "gatsby develop",
    "serve": "gatsby serve",
    "lint": "eslint . --ext .js,.jsx --ignore-path .gitignore",
    "lint:fix": "eslint . --ext .js,.jsx --fix --ignore-path .gitignore",
    "lint:ci": "yarn lint --format junit -o results/eslint/result.xml",
    "format": "prettier \"**/*.md \" --write",
    "cy:open": "cypress open",
    "cy:run": "cypress run",
    "cy:run:ci": "cypress run --browser chrome --reporter junit --reporter-options 'mochaFile=results/cypress/result.xml'",
    "test:e2e:dev": "cross-env CYPRESS_SUPPORT=y start-server-and-test dev http://localhost:8000 cy:open",
    "test:e2e:run": "cross-env CYPRESS_SUPPORT=y start-server-and-test develop http://localhost:8000 cy:run",
    "test:e2e:ci": "cross-env CYPRESS_SUPPORT=y start-server-and-test develop http://localhost:8000 cy:run:ci"
  },
  "dependencies": {
    "@emotion/core": "^10.0.28",
    "@emotion/styled": "^10.0.27",
    "@emotion/styled-base": "^10.0.28",
    "@reach/skip-nav": "^0.8.5",
    "emotion": "^10.0.27",
    "emotion-server": "^10.0.27",
    "emotion-theming": "^10.0.27",
    "gatsby": "^2.19.23",
    "gatsby-image": "^2.2.41",
    "gatsby-plugin-emotion": "^4.1.22",
    "gatsby-plugin-google-analytics": "^2.1.36",
    "gatsby-plugin-lodash": "^3.1.20",
    "gatsby-plugin-manifest": "^2.2.42",
    "gatsby-plugin-netlify": "^2.1.33",
    "gatsby-plugin-offline": "^3.0.35",
    "gatsby-plugin-react-helmet": "^3.1.22",
    "gatsby-plugin-sharp": "^2.4.5",
    "gatsby-plugin-sitemap": "^2.2.27",
    "gatsby-plugin-typography": "^2.3.22",
    "gatsby-source-prismic": "^2.2.0",
    "gatsby-transformer-sharp": "^2.3.16",
    "lodash": "^4.17.15",
    "prismic-dom": "^2.1.0",
    "prismjs": "^1.19.0",
    "prop-types": "^15.7.2",
    "react": "^16.13.0",
    "react-dom": "^16.13.0",
    "react-helmet": "^5.2.1",
    "react-typography": "^0.16.19",
    "typeface-lora": "^0.0.72",
    "typeface-source-sans-pro": "^1.1.5",
    "typography": "^0.16.19"
  },
  "devDependencies": {
    "@testing-library/cypress": "^5.1.2",
    "babel-eslint": "^10.1.0",
    "cross-env": "^7.0.0",
    "cypress": "^3.8.3",
    "eslint": "^6.8.0",
    "eslint-config-airbnb": "^18.0.1",
    "eslint-config-prettier": "^6.10.0",
    "eslint-plugin-cypress": "^2.10.3",
    "eslint-plugin-import": "^2.20.1",
    "eslint-plugin-jsx-a11y": "^6.2.3",
    "eslint-plugin-prettier": "^3.1.2",
    "eslint-plugin-react": "^7.18.3",
    "eslint-plugin-react-hooks": "^2.5.0",
    "gatsby-cypress": "^0.2.22",
    "prettier": "^1.19.1",
    "start-server-and-test": "^1.10.9"
  },
  "keywords": [
    "gatsby",
    "starter",
    "prismic",
    "typography",
    "minimal",
    "gatsby-starter"
  ]
}

在你的 gatsby-condig.js 中：

 resolve: 'gatsby-source-prismic',
      options: {
        repositoryName: 'gatsby-starter-prismic',
        accessToken: `${process.env.API_KEY}`,
        // Get the correct URLs in blog posts
        linkResolver: () => post => `/${post.uid}`,
        // PrismJS highlighting for labels and slices
        htmlSerializer: () => prismicHtmlSerializer,
        // Remove this config option if you only have one language in your Prismic repository
        lang: 'en-gb',
      },
    },

您可能正在使用 .dotenv - 一种在公共 ic 存储库之外传递密钥的方法。

在你的根目录中创建一个名为“.env.develop”的文件和第二个：“.env.prod”

.env.develop 文件内容： API_KEY = COPYPASE YOUR API KEY HERE

于 2020-03-10T19:45:13.370 回答