typescript dev

typescript_dev.sh

#!/usr/bin/env bash

mkdir src
mkdir dist

npm init -y
npm install --save-dev typescript
npm install --save-dev webpack 
npm install --save-dev ts-loader

# http://stackoverflow.com/questions/27573365/how-to-use-typescript-with-native-es6-promises
npm install --save core-js
npm install --save-dev @types/core-js
echo '"import 'core-js' must" ;'

touch tsconfig.json
cat << EOF > tsconfig.json
{
  "compilerOptions": {
    "experimentalDecorators": true,
    "module": "commonjs",
    "noEmitOnError": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "forceConsistentCasingInFileNames": true,
    "strictNullChecks": true,
    "target": "es5"
  },
  "lib": [
    "DOM",
    "ES2017"
  ],
  "include": [
    "src/**/*"
  ],
  "exclude": [
    "node_modules",
    "**/*.spec.ts"
  ]
}
EOF

touch webpack.config.js
cat << EOF > webpack.config.js
const path = require('path');

module.exports = {
  entry: './src/hi.ts',
  output: {
    path: path.resolve(__dirname, './dist'),
    filename: '[name].js',
  },
  resolve: {
    extensions: ['', 'ts']
  },
  devtool: 'inline-source-map',
  module: {
    loaders: [{
      test: /\.ts(x?)$/,
      exclude: /node_modules/,
      loader: 'ts-loader'
    }]
  }
}
EOF