Error: Cannot find module '@angular/compiler'?

Bug

[ x] Bug Report
[ ] Feature Request

Description

bug:

I am using an angular4 and “ng-packagr”: “^1.5.0”. if i try to create package it throws following error

node ngoverride.js

module.js:549 throw err; ^

Error: Cannot find module ‘@angular/compiler’ at Function.Module._resolveFilename (module.js:547:15) at Function.Module._load (module.js:474:25) at Module.require (module.js:596:17) at require (internal/module.js:11:18) at D:\workspace\components\ej2-grid-components\node_modules@angular\compiler-cli\index.js:20:22 at Object.defineProperty.value (D:\workspace\components\ej2-grid-components\node_modules@angular\compiler-cli\index.js:3:17) at Object.<anonymous> (D:\workspace\components\ej2-grid-components\node_modules@angular\compiler-cli\index.js:9:3) at Module._compile (module.js:652:30) at Object.Module._extensions…js (module.js:663:10) at Module.load (module.js:565:32)

If i use angular version 7 and ng-packagr version 4.4.5, it works fine and creating esm15 and fesm15 strucured packages also

My configure file

ngoverride.js

`const ngPackage = require(‘ng-packagr’);

ngPackage .ngPackagr() .forProject(‘ng-package.js’) .withTsConfig(‘tsconfig.lib.json’) .build() .catch(error => { console.error(error); process.exit(1); });`

my ackage.json file

package.json "scripts": { "check": "node ngoverride.js", "packagr": "ng-packagr -p ng-package.json" }

How To Reproduce

Run folloeing commands

npm i

npm run check

error occurs in console

Expected Behaviour

It has to create esm15 and fesm15 structure but it throws error.

if i run like below

creating ng-package.json { "$schema": "./node_modules/ng-packagr/ng-package.schema.json", "lib": { "entryFile": "./public_api.ts" }, "whitelistedNonPeerDependencies": [ "syncfusion", "typedoc", "angular" ] }

package.json ` “scripts”: { “check”: “node ngoverride.js”,

    "packagr": "ng-packagr -p ng-package.json"
}

`

then run following commands, it create package but package does not contain esm15 and fesm15 structures

npm i

npm run packagr

Version Information

working fine and creating esm15 and fesm15 structure

$ node_modules/.bin/ng-packagr --version
ng-packagr: "4.4.5"
@angular/*: "*"
typescript: 3.1.6
node: "8.11.3"
npm/: 5.6.0

not working and do not creating esm15 and fesm15 structure

$ node_modules/.bin/ng-packagr --version
ng-packagr: **less than V1.6.0**
        "@angular/common": "2.2.1 - 4.10.0",
        "@angular/compiler": "^4.4.7",
        "@angular/compiler-cli": "2.2.1 - 4.10.0",
        "@angular/core": "2.2.1 - 4.10.0",
        "@angular/forms": "2.2.1 - 4.10.0",
        "@angular/http": "2.2.1 - 4.10.0",
        "@angular/platform-browser": "2.2.1 - 4.10.0",
        "@angular/platform-browser-dynamic": "2.2.1 - 4.10.0",
        "@angular/platform-server": "2.2.1 - 4.10.0",
        "@angular/router": "2.2.1 - 4.10.0",
        "@schematics/angular": "0.7.2",
typescript: 2.7.2
node: "8.11.3"
npm/: 5.6.0

Please include all version numbers that might be relevant, e.g. third-party libraries

[JoostK]

FYI: ng-packagr 1 (and Angular 4 for that matter) is no longer supported.

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