build errors with latest ember (3.16.0) and ember-cli-typescript with new project

[shofmannka]

Please paste the output of ember -v here

ember-cli: 3.16.0
node: 12.13.0
os: win32 x64 (windows 10)

Please paste the output of tsc -v here

tsc not found

Please paste the version of ember-cli-typescript and ember-cli-typescript-blueprints here

ember-cli-typescript@3.1.3
ember-cli-typescript-blueprints@3.0.0

Please paste your tsconfig.json and tslint.json or eslint.json (if applicable) below

My tsconfig.json

  
tsconfig.json:

{

"compilerOptions": {

"target": "es2017",

"allowJs": true,

"moduleResolution": "node",

"allowSyntheticDefaultImports": true,

"noImplicitAny": true,

"noImplicitThis": true,

"alwaysStrict": true,

"strictNullChecks": true,

"strictPropertyInitialization": true,

"noFallthroughCasesInSwitch": true,

"noUnusedLocals": true,

"noUnusedParameters": true,

"noImplicitReturns": true,

"noEmitOnError": false,

"noEmit": true,

"inlineSourceMap": true,

"inlineSources": true,

"baseUrl": ".",

"module": "es6",

"experimentalDecorators": true,

"paths": {

"ts-test/tests/": [

"tests/"

],

"ts-test/": [

"app/"

],

"": [

"types/"

]

}

},

"include": [

"app//*",

"tests//",

"types/**/"

]

}

My tslint.json or eslint.json

tslint.json:
does not exist
  

What are instructions we can follow to reproduce the issue?

Your Instructions Go Here <<
windows cmd
ember new sample; cd ./sample # Create a new ember app
ember install ember-cli-typescript # Set up typescript support
ember s

Reproduction Case

--> result

[jeffsawatzky]

Same issue here, but with node 13.8.0

ember-cli: 3.16.0
node: 13.8.0
os: darwin x64

package.json

{
  "name": "sample",
  "version": "0.0.0",
  "private": true,
  "description": "Small description for sample goes here",
  "repository": "",
  "license": "MIT",
  "author": "",
  "directories": {
    "doc": "doc",
    "test": "tests"
  },
  "scripts": {
    "build": "ember build --environment=production",
    "lint:hbs": "ember-template-lint .",
    "lint:js": "eslint .",
    "start": "ember serve",
    "test": "ember test"
  },
  "devDependencies": {
    "@ember/optional-features": "^1.3.0",
    "@glimmer/component": "^1.0.0",
    "@glimmer/tracking": "^1.0.0",
    "@types/ember": "^3.1.1",
    "@types/ember-data": "^3.1.9",
    "@types/ember-qunit": "^3.4.7",
    "@types/ember__test-helpers": "^0.7.9",
    "@types/qunit": "^2.9.0",
    "@types/rsvp": "^4.0.3",
    "babel-eslint": "^10.0.3",
    "broccoli-asset-rev": "^3.0.0",
    "ember-auto-import": "^1.5.3",
    "ember-cli": "~3.16.0",
    "ember-cli-app-version": "^3.2.0",
    "ember-cli-babel": "^7.17.2",
    "ember-cli-dependency-checker": "^3.2.0",
    "ember-cli-eslint": "^5.1.0",
    "ember-cli-htmlbars": "^4.2.2",
    "ember-cli-inject-live-reload": "^2.0.2",
    "ember-cli-sri": "^2.1.1",
    "ember-cli-template-lint": "^1.0.0-beta.3",
    "ember-cli-typescript": "^3.1.3",
    "ember-cli-typescript-blueprints": "^3.0.0",
    "ember-cli-uglify": "^3.0.0",
    "ember-data": "~3.16.0",
    "ember-export-application-global": "^2.0.1",
    "ember-fetch": "^7.0.0",
    "ember-load-initializers": "^2.1.1",
    "ember-maybe-import-regenerator": "^0.1.6",
    "ember-qunit": "^4.6.0",
    "ember-resolver": "^7.0.0",
    "ember-source": "~3.16.0",
    "ember-welcome-page": "^4.0.0",
    "eslint-plugin-ember": "^7.7.2",
    "eslint-plugin-node": "^11.0.0",
    "loader.js": "^4.7.0",
    "qunit-dom": "^1.0.0",
    "typescript": "^3.8.2"
  },
  "engines": {
    "node": "10.* || >= 12"
  },
  "ember": {
    "edition": "octane"
  }
}

[mydea]

I think this is actually due to typescript. I get the same thing updating from 3.7.5 to 3.8.2, which is in-range if using e.g. typescript@^3.7.0. Fixing it to e.g. typescript@~3.7.5 works for me...!

[shofmannka]

@mydea i have tried to use typescript@3.7.5 but i get the same error.

[mydea]

Have you fixed the dependency like this:

"typescript": "~3.7.5"

Note the tilde instead of the caret? It works for me with 3.7.5 and ember 3.16.3.

[shofmannka]

@mydea ok, with ~ instead of ^ it works. Thanks.

[eelke]

Had the same issue, and using @mydea's suggestion worked for me.

[chriskrycho]

I don't believe this is an ongoing issue. Also, we now recommend that people switch to using ember-cli-babel for apps (as documented here) and the rollup plugin configured as part of the v2 add-on build for add-ons, in conjunction with running glint or tsc directly on their projects. Accordingly, although this should not be an issue, even if it is we will not be addressing it, as we are moving this package into maintenance mode. Thanks!