tsconfig.json

{
    "compileOnSave": false,
    "exclude": [
        "functions/**/*","test"
    ],
    "compilerOptions": {
        "resolveJsonModule": true,
        "importHelpers": true,
        "outDir": "./dist/out-tsc",
        "sourceMap": true,
        "declaration": false,
        "module": "commonjs",
        "moduleResolution": "node",
        "experimentalDecorators": true,
        "target": "es2020",
        "typeRoots": [
            "node_modules/@types"
        ],
        "lib": [
            "es2020", 
            "esnext",
            "dom"
        ],
        "skipLibCheck": true,
        "baseUrl": "./",
        "paths": {
            "path": [
                "./node_modules/path-browserify"
            ],
            "core-js/es7/reflect": [
                "../node_modules/core-js/proposals/reflect-metadata"
            ],
            "core-js/es6/*": [
                "../node_modules/core-js/es/*"
            ]
        }
    },
    "angularCompilerOptions": {
        "enableIvy": true,
        "strictTemplates": false,
        "disableTypeScriptVersionCheck": true,
        "strictInjectionParameters": true,
        "strictDomEventTypes": false,
        "types": [
            "node"
        ]
    }
}