I am building an angular2
application with angular-cli
. angular-in-memory-web-api
was not installed by default.
So I searched for it and added this line "angular-in-memory-web-api": "~0.1.5"
in my package.json
file. And did npm install
.
Now I am having this issue.
ERROR in [default] /home/adil/Code/AngularJS.2/cli-based/mz-doc-app/node_modules/angular-in-memory-web-api/in-memory-backend.service.d.ts:1:0
Cannot find type definition file for 'core-js'.
Please suggest some solution ?
package.json
{
"name": "mz-doc-app",
"version": "0.0.0",
"license": "MIT",
"angular-cli": {},
"scripts": {
"start": "ng serve",
"lint": "tslint \"src/**/*.ts\"",
"test": "ng test",
"pree2e": "webdriver-manager update",
"e2e": "protractor"
},
"private": true,
"dependencies": {
"@angular/common": "~2.1.0",
"@angular/compiler": "~2.1.0",
"@angular/core": "~2.1.0",
"@angular/forms": "~2.1.0",
"@angular/http": "~2.1.0",
"@angular/material": "^2.0.0-alpha.9-3",
"@angular/platform-browser": "~2.1.0",
"@angular/platform-browser-dynamic": "~2.1.0",
"@angular/router": "~3.1.0",
"@types/core-js": "^0.9.34",
"angular-in-memory-web-api": "~0.1.5",
"core-js": "^2.4.1",
"rxjs": "5.0.0-beta.12",
"ts-helpers": "^1.1.1",
"zone.js": "^0.6.23"
},
"devDependencies": {
"@types/jasmine": "^2.2.30",
"@types/node": "^6.0.42",
"angular-cli": "1.0.0-beta.18",
"codelyzer": "1.0.0-beta.1",
"jasmine-core": "2.4.1",
"jasmine-spec-reporter": "2.5.0",
"karma": "1.2.0",
"karma-chrome-launcher": "^2.0.0",
"karma-cli": "^1.0.1",
"karma-jasmine": "^1.0.2",
"karma-remap-istanbul": "^0.2.1",
"protractor": "4.0.9",
"ts-node": "1.2.1",
"tslint": "3.13.0",
"typescript": "~2.0.3"
}
}
I solved the problem by deleting the first line /// <reference types="core-js" />
of node_modules/angular-in-memory-web-api/in-memory-backend.service.d.ts
It's not a permanent solution but wait for a fix ( https://github.com/angular/in-memory-web-api/issues/62 )
I had a similar issue using webpack. There are some breaking changes to the in-mem-web-api since version 0.1.10.
https://github.com/angular/in-memory-web-api/blob/master/CHANGELOG.md#0113-2016-10-20
Changing the web api to version 0.1.9 clears the symptom for me. (I'm an angular noob, so unfortunately don't know the permanent solution).
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