@graphql-codegen/plugin-helpers/esm/resolve-external-module-and-fn.js

GraphQL Code Generator common utils and types

import { createRequire } from 'module';
import { cwd } from 'process';
import * as changeCaseAll from 'change-case-all';
export function resolveExternalModuleAndFn(pointer) {
    if (typeof pointer === 'function') {
        return pointer;
    }
    let [moduleName, functionName] = pointer.split('#');
    // Temp workaround until v2
    if (moduleName === 'change-case') {
        moduleName = 'change-case-all';
    }
    let loadedModule;
    if (moduleName === 'change-case-all') {
        loadedModule = changeCaseAll;
    }
    else {
        // we have to use a path to a filename here (it does not need to exist.)
        // https://github.com/dotansimha/graphql-code-generator/issues/6553
        const cwdRequire = createRequire(cwd() + '/index.js');
        loadedModule = cwdRequire(moduleName);
        if (!(functionName in loadedModule) && typeof loadedModule !== 'function') {
            throw new Error(`${functionName} couldn't be found in module ${moduleName}!`);
        }
    }
    return loadedModule[functionName] || loadedModule;
}