docx-js/ts/tsconfig.json

{
    "compilerOptions": {
        "target": "es6",
        "sourceMap": true,
        "removeComments": true,
        "preserveConstEnums": true,
        "outDir": "../build",
        "sourceRoot": "./",
        "rootDir": "./",
        "module": "commonjs"
    },
    "exclude": [
        "tests"
    ]
}