reflect-metadata shim is required when using class decorators

[playground]

I'm looking for example using karma runner + ng2.+ jspm + systemjs + gulp

What am I doing wrong?
Uncaught reflect-metadata shim is required when using class decorators

Thanks in advance.

[[21:50:55] Using gulpfile ~/git_repo/sandbox/angular2-unit-testing/gulpfile.js
[21:50:55] Starting 'test-dev'...
[2016-02-04 21:50:55.655] [DEBUG] config - Loading config /git_repo/sandbox/wu/angular2-unit-testing/karma.config.js
04 02 2016 21:50:56.832:WARN [karma]: No captured browser, open http://localhost:9876/
04 02 2016 21:50:56.852:INFO [karma]: Karma v0.13.19 server started at http://localhost:9876/
04 02 2016 21:50:56.855:INFO [launcher]: Starting browser Chrome
04 02 2016 21:50:57.672:INFO [Chrome 48.0.2564 (Mac OS X 10.11.2)]: Connected on socket /#yEu9wl9QqZUKYoLmAAAA with id 27138055
Chrome 48.0.2564 (Mac OS X 10.11.2) ERROR
Uncaught Uncaught Uncaught Uncaught Uncaught Uncaught reflect-metadata shim is required when using class decorators
Evaluating /git_repo/sandbox/angular2-unit-testing/jspm_packages/npm/[email protected]/src/core/util/decorators.js
Evaluating /git_repo/sandbox/angular2-unit-testing/jspm_packages/npm/[email protected]/src/core/di/decorators.js
Evaluating /git_repo/sandbox/angular2-unit-testing/jspm_packages/npm/[email protected]/src/core/di.js
Evaluating /git_repo/sandbox/angular2-unit-testing/jspm_packages/npm/[email protected]/src/core/metadata/di.js
Evaluating /git_repo/sandbox/angular2-unit-testing/jspm_packages/npm/[email protected]/src/core/metadata.js
Evaluating /git_repo/sandbox/angular2-unit-testing/jspm_packages/npm/[email protected]/core.js
Error loading /git_repo/sandbox/angular2-unit-testing/src/app/services/test/init-caps-pipe.spec.js

Here is my karma.config.js

module.exports = function(config) {
config.set({
basePath: '',
frameworks: ['systemjs', 'jspm', 'jasmine'],
plugins:[
"karma-jspm",
'karma-jasmine',
'karma-chrome-launcher',
"karma-systemjs"
],
systemjs: {
configFile: "config.js",
config: {
paths: {
'systemjs': 'node_modules/systemjs/dist/system.src.js',
'system-polyfills': 'node_modules/systemjs/dist/system-polyfills.src.js',
'typescript': 'node_modules/typescript/lib/typescript.js',
'es6-module-loader': 'node_modules/es6-module-loader/dist/es6-module-loader.js',
'reflect-metadata': 'jspm_packages/npm/[email protected]/Refect.js'
}
}
},
files: [
'src//*.spec.js'
],
jspm: {
loadFiles: ['src//.spec.js'],
serveFiles: ['src/__/.js']
} ,
proxies : { // avoid Karma's ./base virtual directory
//'/src/': '/base/src/',
//'/test/': '/base/test/',
//'/jspm_packages/': '/base/jspm_packages/'
},
reporters: ['progress'],
port: 9876,
// enable / disable colors in the output (reporters and logs)
colors: true,
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
logLevel: config.LOG_INFO,
browsers: ['Chrome']
})
}

config.js

System.config({
baseURL: "/",
defaultJSExtensions: true,
transpiler: "typescript",
paths: {
"npm:": "jspm_packages/npm/",
"github:": "jspm_packages/github/"
},

packages: {
"src": {
"defaultExtension": "js"
}
},
map: {
"angular2": "npm:[email protected]",
"css": "github:systemjs/[email protected]",
"es6-shim": "github:es-shims/[email protected]",
"reflect-metadata": "npm:[email protected]",
"typescript": "npm:[email protected]",
"zone.js": "npm:[email protected]",
"github:jspm/[email protected]": {
"assert": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"buffer": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"constants-browserify": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"crypto-browserify": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"events": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"path-browserify": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"process": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"stream-browserify": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"string_decoder": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"util": "npm:[email protected]"
},
"github:jspm/[email protected]": {
"vm-browserify": "npm:[email protected]"
},
"npm:[email protected]": {
"crypto": "github:jspm/[email protected]",
"es6-promise": "npm:[email protected]",
"es6-shim": "npm:[email protected]",
"process": "github:jspm/[email protected]",
"reflect-metadata": "npm:[email protected]",
"rxjs": "npm:[email protected]",
"zone.js": "npm:[email protected]"
},
"npm:[email protected]": {
"assert": "github:jspm/[email protected]",
"bn.js": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"minimalistic-assert": "npm:[email protected]",
"vm": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"util": "npm:[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"buffer-xor": "npm:[email protected]",
"cipher-base": "npm:[email protected]",
"create-hash": "npm:[email protected]",
"crypto": "github:jspm/[email protected]",
"evp_bytestokey": "npm:[email protected]",
"fs": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"systemjs-json": "github:systemjs/[email protected]"
},
"npm:[email protected]": {
"browserify-aes": "npm:[email protected]",
"browserify-des": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"crypto": "github:jspm/[email protected]",
"evp_bytestokey": "npm:[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"cipher-base": "npm:[email protected]",
"crypto": "github:jspm/[email protected]",
"des.js": "npm:[email protected]",
"inherits": "npm:[email protected]"
},
"npm:[email protected]": {
"bn.js": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"constants": "github:jspm/[email protected]",
"crypto": "github:jspm/[email protected]",
"randombytes": "npm:[email protected]"
},
"npm:[email protected]": {
"bn.js": "npm:[email protected]",
"browserify-rsa": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"create-hash": "npm:[email protected]",
"create-hmac": "npm:[email protected]",
"crypto": "github:jspm/[email protected]",
"elliptic": "npm:[email protected]",
"inherits": "npm:[email protected]",
"parse-asn1": "npm:[email protected]",
"stream": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"systemjs-json": "github:systemjs/[email protected]"
},
"npm:[email protected]": {
"base64-js": "npm:[email protected]",
"child_process": "github:jspm/[email protected]",
"fs": "github:jspm/[email protected]",
"ieee754": "npm:[email protected]",
"isarray": "npm:[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"stream": "github:jspm/[email protected]",
"string_decoder": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"systemjs-json": "github:systemjs/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"bn.js": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"crypto": "github:jspm/[email protected]",
"elliptic": "npm:[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"cipher-base": "npm:[email protected]",
"crypto": "github:jspm/[email protected]",
"fs": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"ripemd160": "npm:[email protected]",
"sha.js": "npm:[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"create-hash": "npm:[email protected]",
"crypto": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"stream": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"browserify-cipher": "npm:[email protected]",
"browserify-sign": "npm:[email protected]",
"create-ecdh": "npm:[email protected]",
"create-hash": "npm:[email protected]",
"create-hmac": "npm:[email protected]",
"diffie-hellman": "npm:[email protected]",
"inherits": "npm:[email protected]",
"pbkdf2": "npm:[email protected]",
"public-encrypt": "npm:[email protected]",
"randombytes": "npm:[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"minimalistic-assert": "npm:[email protected]"
},
"npm:[email protected]": {
"bn.js": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"crypto": "github:jspm/[email protected]",
"miller-rabin": "npm:[email protected]",
"randombytes": "npm:[email protected]",
"systemjs-json": "github:systemjs/[email protected]"
},
"npm:[email protected]": {
"bn.js": "npm:[email protected]",
"brorand": "npm:[email protected]",
"hash.js": "npm:[email protected]",
"inherits": "npm:[email protected]",
"systemjs-json": "github:systemjs/[email protected]"
},
"npm:[email protected]": {
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"create-hash": "npm:[email protected]",
"crypto": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"inherits": "npm:[email protected]"
},
"npm:[email protected]": {
"util": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"bn.js": "npm:[email protected]",
"brorand": "npm:[email protected]"
},
"npm:[email protected]": {
"asn1.js": "npm:[email protected]",
"browserify-aes": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"create-hash": "npm:[email protected]",
"evp_bytestokey": "npm:[email protected]",
"pbkdf2": "npm:[email protected]",
"systemjs-json": "github:systemjs/[email protected]"
},
"npm:[email protected]": {
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"child_process": "github:jspm/[email protected]",
"create-hmac": "npm:[email protected]",
"crypto": "github:jspm/[email protected]",
"path": "github:jspm/[email protected]",
"process": "github:jspm/[email protected]",
"systemjs-json": "github:systemjs/[email protected]"
},
"npm:[email protected]": {
"assert": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"bn.js": "npm:[email protected]",
"browserify-rsa": "npm:[email protected]",
"buffer": "github:jspm/[email protected]",
"create-hash": "npm:[email protected]",
"crypto": "github:jspm/[email protected]",
"parse-asn1": "npm:[email protected]",
"randombytes": "npm:[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"crypto": "github:jspm/[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"core-util-is": "npm:[email protected]",
"events": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"isarray": "npm:[email protected]",
"process": "github:jspm/[email protected]",
"stream-browserify": "npm:[email protected]",
"string_decoder": "npm:[email protected]"
},
"npm:[email protected]": {
"assert": "github:jspm/[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"assert": "github:jspm/[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]",
"fs": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"events": "github:jspm/[email protected]",
"inherits": "npm:[email protected]",
"readable-stream": "npm:[email protected]"
},
"npm:[email protected]": {
"buffer": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"inherits": "npm:[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"indexof": "npm:[email protected]"
},
"npm:[email protected]": {
"es6-promise": "npm:[email protected]",
"process": "github:jspm/[email protected]"
},
"npm:[email protected]": {
"es6-promise": "npm:[email protected]",
"process": "github:jspm/[email protected]"
}
}
});

[playground]

Adding
includeFiles: [
'jspm_packages/npm/[email protected]/Reflect.js'
],
fix the reflect-metadata shim is required error.

[pxwise]

Funny, I googled my way here. 😄

jspm is throwing errors for me when looking up crypto.js while resolving reflect-metadata.