@graphql-codegen/typescript-react-apollo
Version:
GraphQL Code Generator plugin for generating a ready-to-use React Components/HOC/Hooks based on GraphQL operations
42 lines (41 loc) • 1.94 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ReactApolloVisitor = exports.validate = exports.plugin = void 0;
const path_1 = require("path");
const graphql_1 = require("graphql");
const plugin_helpers_1 = require("@graphql-codegen/plugin-helpers");
const visitor_js_1 = require("./visitor.js");
Object.defineProperty(exports, "ReactApolloVisitor", { enumerable: true, get: function () { return visitor_js_1.ReactApolloVisitor; } });
const plugin = (schema, documents, config) => {
const allAst = (0, graphql_1.concatAST)(documents.map(v => v.document));
const allFragments = [
...allAst.definitions.filter(d => d.kind === graphql_1.Kind.FRAGMENT_DEFINITION).map(fragmentDef => ({
node: fragmentDef,
name: fragmentDef.name.value,
onType: fragmentDef.typeCondition.name.value,
isExternal: false,
})),
...(config.externalFragments || []),
];
const visitor = new visitor_js_1.ReactApolloVisitor(schema, allFragments, config, documents);
const visitorResult = (0, plugin_helpers_1.oldVisit)(allAst, { leave: visitor });
return {
prepend: visitor.getImports(),
content: [
visitor.fragments,
...visitorResult.definitions.filter(t => typeof t === 'string'),
].join('\n'),
};
};
exports.plugin = plugin;
const validate = async (schema, documents, config, outputFile) => {
if (config.withComponent === true) {
if ((0, path_1.extname)(outputFile) !== '.tsx') {
throw new Error(`Plugin "typescript-react-apollo" requires extension to be ".tsx" when withComponent: true is set!`);
}
}
else if ((0, path_1.extname)(outputFile) !== '.ts' && (0, path_1.extname)(outputFile) !== '.tsx') {
throw new Error(`Plugin "typescript-react-apollo" requires extension to be ".ts" or ".tsx"!`);
}
};
exports.validate = validate;