{"dist":{"shasum":"9bbf8d62c8848908aeec47f30ba4a6ef7fcebbc1","tarball":"https://registry.npmjs.org/prisma-datamodel/-/prisma-datamodel-1.29.0-alpha.7.tgz","fileCount":69,"integrity":"sha512-1un/C3SmrZ4hPa/ExJ1neorq5kf0uxvzB5ppfDMVRFXgrZCTV46BGhIPdOam63OUNZpx4WI+2UpztUJXVkqCsQ==","signatures":[{"sig":"MEYCIQD0o2TnMp8bJ8J0VHJpehn7ZGjmznD/QQZMMAcMu1PPrQIhANgt0r8mQImjIt+bbVYKQitLlEBgFsAyNNqQsgM3pOMs","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":204255,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n4WHD\r\n=Ig3b\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(`${type.name} has ${type.fields.length} fields and ${type.indices.length} indexes`)\n}\n\nconst enableDatamodel1_1 = true\nconst renderer = DefaultRenderer.create(DatabaseType.postgres, enableDatamodel1_1)\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":"8.15.1","dependencies":{"graphql":"^14.0.2","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_1.29.0-alpha.7_1551558406289_0.7926551461651101","host":"s3://npm-registry-packages"},"_id":"prisma-datamodel@1.29.0-alpha.7","version":"1.29.0-alpha.7"}