ES7 Object.entries() in TypeScript not working

Question

I have an issue with transpiling ES7 code with TypeScript. This code:

const sizeByColor = {
    red: 100,
    green: 500,
};

for ( const [ color, size ] of          


        

Answer 1

I can reproduce your problem when I have a global compiler but not local one in the ./node_modules.

In my case compiler just does not know which tsconfig.json file to use. Pointing it to particular tsconfig.json file helps:

tsc --project ./tsconfig.json

I have also added dom option to the lib, because es2017 does not recognize console:

"lib": [
    "es2017",
    "dom"
]