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\\n'\n}\n```\n\n## Options\n\n### plugins\n\nType: `Array`. Default: `[]`.\n\nEnable custom YAML tags (e.g. `gatsby-yaml-full-import`,\n`gatsby-yaml-full-markdown`, etc.).\n\n## `id` and `yamlId`\n\nTo keep consistency with the official `gatsby-transformer-yaml` plugin, if a\nYAML file contains an `id` field, it'll be renamed to `yamlId` — `id` is a\nreserved key in Gatsby.\n\n## Writing plugins\n\nThe plugin should return a function, which should return an object with the\nfollowing properties:\n\n- __tag _(string)_:__ the tag of the new type (e.g. `!import`, `!markdown`)\n- __options:__ passed to JS-YAML [Type][3] constructor\n\nThe first argument of the function will be the `helpers` object received from\nGatsby on `exports.onCreateNode`. The second will be the plugin options object\nset in `gatsby-config.js`.\n\n```javascript\n// index.js\n\nmodule.exports = function ({ node }, pluginOptions) {\n return {\n tag: '!example',\n options: {\n kind: 'scalar',\n construct: () => `Parent directory is ${node.dir}`,\n },\n }\n}\n```\n\nMore information about creating local plugins, specific to your project, can be\nfound on [Gatsby documentation][4].\n\n## License\n\n[The MIT License][license]\n\n[1]: https://img.shields.io/npm/v/gatsby-transformer-yaml-full\n[2]: https://www.npmjs.com/package/gatsby-transformer-yaml-full\n[3]: https://github.com/nodeca/js-yaml/blob/master/lib/type.js\n[4]: https://www.gatsbyjs.com/docs/creating-a-local-plugin\n[license]: https://github.com/stldo/gatsby-transformer-yaml-full/blob/master/LICENSE\n","readmeFilename":"README.md"}