{"dist":{"shasum":"1ba782fdb8e7979d963b212b875eeec9ab068070","tarball":"https://registry.npmjs.org/prisma-datamodel/-/prisma-datamodel-1.34.0-alpha.2.tgz","fileCount":69,"integrity":"sha512-VyxYZDJIpq6VJKci9eS/VP9juFXylnyBqh5StoNR9BvTMZrzRf9snf9hgAAygM+A6HSLoyzm4/eeu0762dqKZw==","signatures":[{"sig":"MEQCIEmu6B8CsQuEEBiYdrFMrHeSj2oUcz1OBGJxhr6O9zuSAiB4hwtXq20w+xUQJIdH4n33Da2sA+xOzsWL43Jw+LTGRQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":208888,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\njWkq\r\n=tQRB\r\n-----END PGP SIGNATURE-----\r\n"},"jest":{"testRegex":"(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$","transform":{"^.+\\.tsx?$":"ts-jest"},"moduleFileExtensions":["ts","tsx","js","jsx","json","node"],"testPathIgnorePatterns":["/node_modules/","helpers.ts"]},"main":"dist/index.js","name":"prisma-datamodel","author":{"name":"Emanuel Jöbstl"},"readme":"# prisma-datamodel\n\nThe Prisma Datamodel package forms the foundation of all datamodel related tasks in the CLI.\n\n### Components\n\n- Data structures to represent datamodels in memory: `ISDL`, `IGQLType`, `IGQLField`. These data structures are documented inline. The data structures might be self referencing, and all operations in this library guarantee to keep the references valid.\n- Constants for known primitive types: `TypeIdentifier`, `TypeIdentifiers`\n- Classes to parse data models from strings into the internal format: `Parser`, with the factory class`DefaultParser`\n- Classes to render data models to strings, from the internal format: `Renderer`, with the factory class `Default Renderer`\n- Auxiliary functions: `cloneSchema` to safely clone an `ISDL`structure, `toposort`to sort a datamodel in topological order.\n\n### Different Database Types\n\nWhen creating a parser or renderer, a flag that indicates the database type has to be passed. The internal representation is guaranteed to be consistent between different databases. It is possible to parse a mongo schema and render a postgres schema without any transformations in between.\n\n### Datamodel V1 vs. V1.1\n\nThe parser is capable of parsing both datamodel formats, and even models with mixed directives from both standards. For rendering, a flag can be passed which indicates the datamodel format to follow.\n\n### Modifying a Model\n\nThe types `ISDL`, `IGQLType` and `IGQLField` are designed to allow convenient analysis and transformation. Most notably, they may contain circular references (for representing related types and indexes). Therefor, these types are **mutable**, and care has to be taken when modifying them, for example by cloning them using `cloneSchema`.\n\nWhen adding or removing a type, it is important to also update all referring fields or indexes, otherwise other transformations or the rendering process might break.\n\n### Usage\n\nBasic example:\n\n```typescript\nconst parser = DefaultParser.create(DatabaseType.mongo)\nconst model = parser.parse(datamodelAsString)\n\n// Do something with the model\nfor (const type of model.types) {\n  console.log(\n    `${type.name} has ${type.fields.length} fields and ${\n      type.indices.length\n    } indexes`,\n  )\n}\n\nconst enableDatamodel1_1 = true\nconst renderer = DefaultRenderer.create(\n  DatabaseType.postgres,\n  enableDatamodel1_1,\n)\n\nconst renderedAsString = renderer.render(model)\n```\n\n","license":"Apache-2.0","scripts":{"test":"rm -rf dist && jest","build":"tsc -d"},"typings":"dist/index.d.ts","_npmUser":{"name":"timsuchanek","email":"tim.suchanek@gmail.com"},"_npmVersion":"6.4.1","description":"Transform prisma datamodel SDL into graphql-js SDL","directories":{},"maintainers":[{"name":"timsuchanek","email":"tim.suchanek@gmail.com"}],"_nodeVersion":"8.16.0","dependencies":{"graphql":"^14.3.0","popsicle":"10","pluralize":"^7.0.0"},"_hasShrinkwrap":false,"readmeFilename":"README.md","devDependencies":{"jest":"^23.5.0","ts-jest":"^23.1.4","jest-cli":"^23.6.0","typescript":"^3.2.2","@types/jest":"^23.3.1","tslint-eslint-rules":"^5.4.0","tslint-config-prettier":"^1.17.0"},"_npmOperationalInternal":{"tmp":"tmp/prisma-datamodel_1.34.0-alpha.2_1557315389324_0.5798507120413605","host":"s3://npm-registry-packages"},"_id":"prisma-datamodel@1.34.0-alpha.2","version":"1.34.0-alpha.2"}