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@graphql-codegen/typescript-apollo-angular

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GraphQL Code Generator plugin for generating ready-to-use Angular Components based on GraphQL operations

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import { oldVisit } from '@graphql-codegen/plugin-helpers'; import { concatAST, Kind, parse } from 'graphql'; import { ApolloAngularVisitor } from './visitor.js'; import { extname } from 'path'; export const plugin = (schema, documents, config) => { const allAst = concatAST(documents.map(v => v.document)); const operations = allAst.definitions.filter(d => d.kind === Kind.OPERATION_DEFINITION); const allFragments = [ ...allAst.definitions.filter(d => d.kind === Kind.FRAGMENT_DEFINITION).map(fragmentDef => ({ node: fragmentDef, name: fragmentDef.name.value, onType: fragmentDef.typeCondition.name.value, isExternal: false, })), ...(config.externalFragments || []), ]; const visitor = new ApolloAngularVisitor(schema, allFragments, operations, config, documents); const visitorResult = oldVisit(allAst, { leave: visitor }); return { prepend: visitor.getImports(), content: [ visitor.fragments, ...visitorResult.definitions.filter(t => typeof t === 'string'), config.sdkClass ? visitor.sdkClass : null, ] .filter(a => a) .join('\n'), }; }; export const addToSchema = parse(` directive @NgModule(module: String!) on OBJECT | FIELD directive @namedClient(name: String!) on OBJECT | FIELD `); export const validate = async (schema, documents, config, outputFile) => { if (extname(outputFile) !== '.ts') { throw new Error(`Plugin "apollo-angular" requires extension to be ".ts"!`); } }; export { ApolloAngularVisitor };