Karma typescript errors with node modules

I am trying to run my angular 5 project unit test cases using karma phantom js. My Karma config file looks like,

module.exports = function(config) {
    config.set({

        frameworks: ["jasmine", "karma-typescript"],

        files: [
            { pattern: "src/**/*.ts" }
        ],

        karmaTypescriptConfig: {
            compilerOptions: {
                module: "commonjs"
            },
            tsconfig: "./tsconfig.json",
        },

        preprocessors: {
            "**/*.ts": ["karma-typescript"]
        },

        reporters: ["progress", "kjhtml", "spec", "karma-typescript"],

        browsers: ["PhantomJS"]
    });
};

I am facing below issue when I try to run karma unit test cases.Any help would be appreciated.