I had the same issue with the aws-sdk
and I solved it by using "target": "es2015"
. This is my tsconfig.json
file.
{
"compilerOptions": {
"outDir": "./dist/",
"sourceMap": false,
"noImplicitAny": false,
"module": "commonjs",
"target": "es2015"
},
"include": [
"src/**/*"
],
"exclude": [
"node_modules",
"**/*.spec.ts"
]
}