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hi I'm get started typescript. I studied that typescript is javascript's super set So We can use javascript in Typescript File.

I'm wrote this code. 

const words = '1,2,3,4'.split(',');
let sum = 0;
words.forEach(w => sum += parseInt(w));
console.log('sum: ${sum}');

that's output should be in console

sum: 10

but that's result was

sum: ${sum}

I studied that in ES6 ' ${} 'means expression like Kotlin
can I use ES6 expression in TS ? I'm using WEBSTORM

asked Nov 4, 2017 at 2:53
3
  • need to use backticks `sum: ${sum}` Commented Nov 4, 2017 at 2:56
  • you should enclose inside backTicks `` sum: ${sum} Commented Nov 4, 2017 at 2:57
  • thank you very much!! it's work!! Commented Nov 4, 2017 at 3:31

1 Answer 1

1

Wrap the string with back ticks (`) instead of single quotes (') and it will work.

answered Nov 4, 2017 at 2:58
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my comment answers this

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