drop support for src-relative imports

packages/cli/bin/backstage-cli

@@ -21,68 +21,12 @@ const path = require('path');
 const isLocal = require('fs').existsSync(path.resolve(__dirname, '../src'));
 
 if (!isLocal || process.env.BACKSTAGE_E2E_CLI_TEST) {
-  // src-relative imports are a pain to get to work with plain tsc compilation, as the
-  // transpiled code will maintain the imports as they are in the source. Which means an
-  // import for `helpers/paths` will start like that in the output, which won't work in NodeJS.
-  //
-  // This is a solution for getting src-relative imports to work with typescript/node in
-  // the published package. We're using `module: "amd"` to ship the entire cli implementation
-  // in one file, and it also happens to generate correct module definition and import statements.
-  // Minimal AMD implementation
-  const moduleFactories = {};
-  const moduleCache = {};
-  global.define = (name, deps, moduleFunc) => {
-    moduleFactories[name] = () => {
-      const exportsObj = {};
-
-      // require() that first searches for locally defined amd modules
-      const requireFunc = name => {
-        let factory = moduleFactories[name];
-        if (!factory) {
-          // Check /index as well, to mirror nodejs resolution
-          const index = `${name}/index`;
-          if (!moduleFactories[index]) {
-            return require(name);
-          }
-          name = index;
-          factory = moduleFactories[name];
-        }
-        if (!moduleCache[name]) {
-          moduleCache[name] = factory();
-        }
-        return moduleCache[name];
-      };
-      const impls = deps.slice(2).map(requireFunc);
-
-      moduleFunc(requireFunc, exportsObj, ...impls);
-
-      return exportsObj;
-    };
-  };
   require('../dist');
-
-  // index module is the entrypoint
-  moduleFactories.index();
 } else {
-  const tsConfigPath = path.resolve(__dirname, '../tsconfig.json');
-  const {
-    baseUrl: relativeBaseUrl,
-    paths = {},
-  } = require(tsConfigPath).compilerOptions;
-  const baseUrl = path.resolve(__dirname, '..', relativeBaseUrl);
-
-  // Use tsconfig-paths to resolve src-relative paths during development
-  const cleanupPaths = require('tsconfig-paths').register({ baseUrl, paths });
-
   require('ts-node').register({
     project: path.resolve(__dirname, '../tsconfig.build.json'),
-    compilerOptions: {
-      module: 'CommonJS',
-    },
     transpileOnly: true,
   });
 
   require('../src');
-
-  cleanupPaths();
 }