Serverless deploy fails after adding fetch module

Deploying a TS server-side to AWS.
Using plugins - serverless-plugin-typescript and - serverless-offline
Code works nicely and deploys to AWS Lambda however after installing and adding the module
“node-fetch”: “^2.6.0” serverless deploy fails. Serverless offline works ok.

Deploy fails with :

ndows PowerShell
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PS C:\Code\server-side> serverless deploy
Serverless: Compiling with Typescript...
Serverless: Using local tsconfig.json
Serverless: Typescript compiled.
 
  Error --------------------------------------------------
 
  Error: EPERM: operation not permitted, unlink 'C:\Code\server-side\.build\node_modules'
      at Object.unlinkSync (fs.js:1053:3)
      at TypeScriptPlugin.<anonymous> (C:\Code\server-side\node_modules\serverless-plugin-typescript\src\index.ts:195:12)
      at Generator.next (<anonymous>)
      at C:\Code\server-side\node_modules\serverless-plugin-typescript\dist\src\index.js:7:71
      at new Promise (<anonymous>)
      at __awaiter (C:\Code\server-side\node_modules\serverless-plugin-typescript\dist\src\index.js:3:12)
      at TypeScriptPlugin.copyDependencies (C:\Code\server-side\node_modules\serverless-plugin-typescript\dist\src\index.js:166:16)
      at TypeScriptPlugin.<anonymous> (C:\Code\server-side\node_modules\serverless-plugin-typescript\src\index.ts:45:20)
      at Generator.next (<anonymous>)
      at fulfilled (C:\Code\server-side\node_modules\serverless-plugin-typescript\dist\src\index.js:4:58)
      at processTicksAndRejections (internal/process/task_queues.js:97:5)

     For debugging logs, run again after setting the "SLS_DEBUG=*" environment variable.

  Get Support --------------------------------------------
     Docs:          docs.serverless.com
     Bugs:          github.com/serverless/serverless/issues
     Issues:        forum.serverless.com

  Your Environment Information ---------------------------
     Operating System:          win32
     Node Version:              12.16.2
     Framework Version:         1.67.3
     Plugin Version:            3.6.6
     SDK Version:               2.3.0
     Components Version:        2.29.3

PS C:\Code\server-side>
1 Like

serverless.yml

service: server-side

plugins:

  - serverless-plugin-typescript

  - serverless-offline

provider:

  name: aws

  endpointType: REGIONAL

  runtime: nodejs12.x

  region: us-gov-west-1

  iamRoleStatements: # permissions for all of your functions can be set here

    - Effect: Allow

      Action:

        - dynamodb:DescribeTable

        - dynamodb:Query

        - dynamodb:Scan

        - dynamodb:GetItem

        - dynamodb:PutItem

        - dynamodb:UpdateItem

        - dynamodb:DeleteItem

        - ses:SendEmail

        - sns:Publish

        - s3:GetObjec

        - s3:PutObject

        - s3:PutObjectAcl

        - logs:CreateLogGroup

        - logs:CreateLogStream

        - logs:PutLogEvents

        - logs:DescribeLogStreams

      # this is not secure need to fix

      Resource:

        - "*"   

package:

  exclude:

    - node_modules/**

    - '!node_modules/node-fetch/**'

  include:

    - handler.ts

    - interface.ts

    - handler-worker.ts
1 Like

packadge.json

{

  "name": "server-side",

  "version": "1.0.0",

  "description": "",

  "main": "handler.js",

  "scripts": {

    "test": "echo \"Error: no test specified\" && exit 1"

  },

  "author": "",

  "license": "ISC",

  "devDependencies": {

    "@types/aws-lambda": "^8.10.50",

    "@types/node-fetch": "^2.5.6",

    "aws-sdk": "^2.658.0",

    "serverless-offline": "^6.1.4",

    "serverless-plugin-typescript": "^1.1.9",

    "typescript": "^3.8.3"

  },

  "dependencies": {

    "node-fetch": "^2.6.0"

  }

}
1 Like

tsconfig.json

{

  "compilerOptions": {

    /* Visit https://aka.ms/tsconfig.json to read more about this file */

    /* Basic Options */

    // "incremental": true,                   /* Enable incremental compilation */

    "target": "es6",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */

    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */

     "lib": ["es6", "dom"],                             /* Specify library files to be included in the compilation. */

    // "allowJs": true,                       /* Allow javascript files to be compiled. */

    // "checkJs": true,                       /* Report errors in .js files. */

    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */

    // "declaration": true,                   /* Generates corresponding '.d.ts' file. */

    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */

    // "sourceMap": true,                     /* Generates corresponding '.map' file. */

    // "outFile": "./",                       /* Concatenate and emit output to single file. */

    // "outDir": "./",                        /* Redirect output structure to the directory. */

    // "rootDir": "",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */

    // "composite": true,                     /* Enable project compilation */

    // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */

    // "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'). */

    /* 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. */

    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */

    // "strictBindCallApply": true,           /* Enable strict 'bind', 'call', and 'apply' methods on functions. */

    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */

    // "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. */

    /* 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. */

    /* 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": {},                           /* 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. */

    "esModuleInterop": true,                  /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */

    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */

    // "allowUmdGlobalAccess": true,          /* Allow accessing UMD globals from modules. */

    /* 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. */

    /* Advanced Options */

    "skipLibCheck": true,                     /* Skip type checking of declaration files. */

    "forceConsistentCasingInFileNames": true  /* Disallow inconsistently-cased references to the same file. */

  }

}
1 Like

Hey Raven, did you figure it out how to fix it?

1 Like