Node breaks when switching branches ; Invalid or Unexpected Token

[gita-vahdatinia]

Search Terms

cjs-loader
Invalid or unexpected token
cache corruption

Expected Behavior

Not error out

Actual Behavior

Seemingly random get syntax error for unexpected or invalid token thrown by node coming from ts-node. It happens when I switch branches or do updates to node modules, hard to reproduce because it seemingly does not happen every time. I can resolve by wiping out ts-node cache or adding a space to that file will help resolve.
Here is stack call

2021-06-23-10:13:15 11|workflow_server  | SyntaxError: Invalid or unexpected token
2021-06-23-10:13:15 11|workflow_server  |     at wrapSafe (internal/modules/cjs/loader.js:1001:16)
2021-06-23-10:13:15 11|workflow_server  |     at Module._compile (internal/modules/cjs/loader.js:1049:27)
2021-06-23-10:13:15 11|workflow_server  |     at Module.m._compile (/Users/person/src/code/node_modules/ts-node/src/index.ts:439:23)
2021-06-23-10:13:15 11|workflow_server  |     at Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
2021-06-23-10:13:15 11|workflow_server  |     at Object.require.extensions.<computed> [as .ts] (/Users/person/src/code/node_modules/ts-node/src/index.ts:442:12)
2021-06-23-10:13:15 11|workflow_server  |     at Module.load (internal/modules/cjs/loader.js:950:32)
2021-06-23-10:13:15 11|workflow_server  |     at Function.Module._load (internal/modules/cjs/loader.js:790:14)
2021-06-23-10:13:15 11|workflow_server  |     at Module.require (internal/modules/cjs/loader.js:974:19)
2021-06-23-10:13:15 11|workflow_server  |     at Module.Hook._require.Module.require (/Users/person/src/code/node_modules/require-in-the-middle/index.js:80:39)
2021-06-23-10:13:15 11|workflow_server  |     at require (internal/modules/cjs/helpers.js:92:18)
2021-06-23-10:13:15 11|workflow_server  |     at Object.<anonymous> (/Users/person/src/code/modules/server/aws/factory.ts:23:1)
2021-06-23-10:13:15 11|workflow_server  |     at Module._compile (internal/modules/cjs/loader.js:1085:14)
2021-06-23-10:13:15 11|workflow_server  |     at Module.m._compile (/Users/person/src/code/node_modules/ts-node/src/index.ts:439:23)
2021-06-23-10:13:15 11|workflow_server  |     at Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
2021-06-23-10:13:15 11|workflow_server  |     at Object.require.extensions.<computed> [as .ts] (/Users/person/src/code/node_modules/ts-node/src/index.ts:442:12)
2021-06-23-10:13:15 11|workflow_server  |     at Module.load (internal/modules/cjs/loader.js:950:32)
2021-06-23-10:13:15 11|workflow_server  |     at Function.Module._load (internal/modules/cjs/loader.js:790:14)
2021-06-23-10:13:15 11|workflow_server  |     at Module.require (internal/modules/cjs/loader.js:974:19)
2021-06-23-10:13:15 11|workflow_server  |     at Module.Hook._require.Module.require (/Users/person/src/code/node_modules/require-in-the-middle/index.js:80:39)
2021-06-23-10:13:15 11|workflow_server  |     at require (internal/modules/cjs/helpers.js:92:18)
2021-06-23-10:13:15 11|workflow_server  |     at Object.<anonymous> (/Users/person/src/code/modules/server/services-builder/services_builder.ts:39:1)
2021-06-23-10:13:15 11|workflow_server  |     at Module._compile (internal/modules/cjs/loader.js:1085:14)

Steps to reproduce the problem

Hard to reproduce since it is seemingly flakey.

Specifications

ts-node v7.0.1
node v14.17.6
typescript v4.4.3
cache "/Users/gita/code/coda/build/ts-node-cache/87243488a73d3353973082673ab4a19d1295ce03e37210783044f24f533dd39e"

• tsconfig.json, if you're using one:

{
  "compilerOptions": {
    /* Basic Options */
    "target": "ES2019",                       /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', or 'ESNEXT'. */
    "module": "commonjs",                     /* Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es2015'. */
    "lib": [                                  /* Specify library files to be included in the compilation:  */
      "dom",
      "dom.iterable",
      "scripthost",
      "es2019",
      "es2020.promise"
    ],
    "allowJs": true,                          /* Allow javascript files to be compiled. */
    "checkJs": false,                         /* Report errors in .js files. */
    "jsx": "react-jsx",                           /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
    // "declaration": true,                   /* Generates corresponding '.d.ts' file. */
    // "sourceMap": true,                        /* Generates corresponding '.map' file. */
    // "outFile": "./",                       /* Concatenate and emit output to single file. */
    "outDir": "./typescript",                 /* Redirect output structure to the directory. */
    // "rootDir": "./",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
    // "removeComments": true,                /* Do not emit comments to output. */
    // "noEmit": true,                        /* Do not emit outputs. */
    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */

    // "preserveConstEnums": true,

    /* Strict Type-Checking Options */
    "strict": true,                           /* Enable all strict type-checking options. */
    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
    // "strictNullChecks": true,              /* Enable strict null checks. */
    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
    "resolveJsonModule": true,                /* Resolve types from imported JSON files. */
    "esModuleInterop": true,                  /* Handle CommonJS module imports as expected. */

    /* Additional Checks */
    "noUnusedLocals": true,                   /* Report errors on unused locals. */
    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
    "noImplicitOverride": true,

    /* Module Resolution Options */
    "moduleResolution": "node",               /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
    "baseUrl": "./",                          /* Base directory to resolve non-absolute module names. */
    "paths": {
      "@kr-modules/*": ["./modules/*"],
      "*": ["./types/modules/*"]
    },                                        /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
    // "typeRoots": [],                       /* List of folders to include type definitions from. */
    // "types": [],                           /* Type declaration files to be included in compilation. */
    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */

    /* Source Map Options */
    // "sourceRoot": "./",                    /* Specify the location where debugger should locate TypeScript files instead of source locations. */
    // "mapRoot": "./",                       /* Specify the location where debugger should locate map files instead of generated locations. */
    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */

    /* Experimental Options */
    "experimentalDecorators": true            /* Enables experimental support for ES7 decorators. */
    // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
  },
  "include": [
    "./types/**/*.d.ts",
    "./modules/**/*",
    "./*",
    "./scripts/**/*",
    "./tools/**/*"
  ],
  "exclude": [
    ".happypack",
    "artifacts",
    "build",
    "data",
    "logs",
    "node_modules",
    "reports"
  ],
  "files": [
    "./node_modules/sugar-date/sugar.d.ts",
    "./node_modules/emoji-regex/index.d.ts"
  ]
}

• Operating system and version:
  MacOS 10.15.7

[cspotcode]

You're using an old version of ts-node. Does the issue occur with the latest version? Is there a reason you cannot upgrade? If so, is it possible for us to resolve this reason so that you can upgrade, perhaps via a bugfix or a new feature?

[gita-vahdatinia]

I upgraded to ts-node 10.2.1 but then I get a whole bunch of errors throw by packages in node-modules regarding references that aren't defined.
EX:

2021-09-23-16:01:50 10|logger         | ReferenceError: moment is not defined
2021-09-23-16:01:50 10|logger         |     at Object.<anonymous> (src/repos/work/code/node_modules/moment-weekday-calc/src/moment-weekday-calc.js:7:9)
2021-09-23-16:01:50 10|logger         |     at Module._compile (internal/modules/cjs/loader.js:1072:14)
2021-09-23-16:01:50 10|logger         |     at Module.m._compile (src/repos/work/code/node_modules/ts-node/src/index.ts:1310:23)
2021-09-23-16:01:50 10|logger         |     at Module._extensions..js (internal/modules/cjs/loader.js:1101:10)
2021-09-23-16:01:50 10|logger         |     at Object.require.extensions.<computed> [as .js] (src/repos/work/code/node_modules/ts-node/src/index.ts:1313:12)
2021-09-23-16:01:50 10|logger         |     at Module.load (internal/modules/cjs/loader.js:937:32)
2021-09-23-16:01:50 10|logger         |     at Function.Module._load (internal/modules/cjs/loader.js:778:12)
2021-09-23-16:01:50 10|logger         |     at Module.require (internal/modules/cjs/loader.js:961:19)
2021-09-23-16:01:50 10|logger         |     at Module.Hook._require.Module.require (src/repos/work/code/node_modules/require-in-the-middle/index.js:80:39)
2021-09-23-16:01:50 10|logger         |     at require (internal/modules/cjs/helpers.js:92:18)
2021-09-23-16:01:50 10|logger         |     at Object.<anonymous> (/src/repos/work/code/modules/common/formulas/private/date.ts:2:1)
2021-09-23-16:01:50 10|logger         |     at Module._compile (internal/modules/cjs/loader.js:1072:14)
2021-09-23-16:01:50 10|logger         |     at Module.m._compile (src/repos/work/code/node_modules/ts-node/src/index.ts:1310:23)
2021-09-23-16:01:50 10|logger         |     at Module._extensions..js (internal/modules/cjs/loader.js:1101:10)
2021-09-23-16:01:50 10|logger         |     at Object.require.extensions.<computed> [as .ts] (src/repos/work/code/node_modules/ts-node/src/index.ts:1313:12)
2021-09-23-16:01:50 10|logger         |     at Module.load (internal/modules/cjs/loader.js:937:32)

Do I need to change something in the tsconfig file? I thought ts-node should ignore node-modules.