@graphql-codegen/urql-introspection
Version:
graphql-code-generate plugin for generating fragments matcher introspection file
56 lines (55 loc) • 2.39 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.validate = exports.plugin = void 0;
const path_1 = require("path");
const introspection_1 = require("@urql/introspection");
const extensions = {
ts: ['.ts', '.tsx'],
js: ['.js', '.jsx'],
json: ['.json'],
};
const plugin = async (schema, _documents, pluginConfig, info) => {
const config = {
module: 'es2015',
useTypeImports: false,
...pluginConfig,
};
const ext = (0, path_1.extname)(info.outputFile).toLowerCase();
const minifiedData = (0, introspection_1.minifyIntrospectionQuery)((0, introspection_1.getIntrospectedSchema)(schema), {
includeDirectives: config.includeDirectives,
includeEnums: config.includeEnums,
includeInputs: config.includeInputs,
includeScalars: config.includeScalars,
});
const content = JSON.stringify(minifiedData, null, 2);
if (extensions.json.includes(ext)) {
return content;
}
if (extensions.js.includes(ext)) {
const defaultExportStatement = config.module === 'es2015' ? `export default` : 'module.exports =';
return `${defaultExportStatement} ${content}`;
}
if (extensions.ts.includes(ext)) {
const typeImport = config.useTypeImports ? 'import type' : 'import';
return `${typeImport} { IntrospectionQuery } from 'graphql';
export default ${content} as unknown as IntrospectionQuery;`;
}
throw new Error(`Extension ${ext} is not supported`);
};
exports.plugin = plugin;
const validate = async (_schema, _documents, config, outputFile) => {
const ext = (0, path_1.extname)(outputFile).toLowerCase();
const all = Object.values(extensions).reduce((acc, exts) => [...acc, ...exts], []);
if (!all.includes(ext)) {
throw new Error(`Plugin "urql-introspection" requires extension to be one of ${all
.map(val => val.replace('.', ''))
.join(', ')}!`);
}
if (config.module === 'commonjs' && extensions.ts.includes(ext)) {
throw new Error(`Plugin "urql-introspection" doesn't support commonjs modules combined with TypeScript!`);
}
if (config.useTypeImports && !extensions.ts.includes(ext)) {
throw new Error(`Plugin "urql-introspection" doesn't support useTypeImports modules not combined with TypeScript!`);
}
};
exports.validate = validate;