error TS5080: Plugin 'typescript-plugin-transform' failed while executing the 'activate' hook: Error: Not yet implemented.
    at Object.exports.activate (tests/cases/conformance/plugins/node_modules/typescript-plugin-transform/index.js:2:11)
    at src/compiler/plugin.ts:1:1
    ... skipping 63 frames ...
    at processImmediate (timers.js:658:5)


!!! error TS5080: Plugin 'typescript-plugin-transform' failed while executing the 'activate' hook: Error: Not yet implemented.
!!! error TS5080:     at Object.exports.activate (tests/cases/conformance/plugins/node_modules/typescript-plugin-transform/index.js:2:11)
!!! error TS5080:     at src/compiler/plugin.ts:1:1
!!! error TS5080:     ... skipping 63 frames ...
!!! error TS5080:     at processImmediate (timers.js:658:5)
==== tests/cases/conformance/plugins/tsconfig.json (0 errors) ====
    {
        "compilerOptions": {},
        "plugins": [
            "transform"
        ]
    }
    
==== tests/cases/conformance/plugins/main.ts (0 errors) ====
    const a = undefined;
==== tests/cases/conformance/plugins/node_modules/typescript-plugin-transform/package.json (0 errors) ====
    {
        "name": "typescript-plugin-transform",
        "version": "1.0.0",
        "main": "index.js",
        "typescriptPlugin": {
            "activationEvents": ["preParse"]
        }
    }
    
==== tests/cases/conformance/plugins/node_modules/typescript-plugin-transform/index.js (0 errors) ====
    exports.activate = function () {
        throw new Error("Not yet implemented.");
    };
    exports.preParse = function() {
    };
    