String interpolation: Difference between revisions

Revision as of 04:05, 4 July 2023

Revision as of 04:06, 4 July 2023

Line 430:

As of version 1.4, [[TypeScript]] supports string interpolation using backticks <code>``</code>. Here is an example:

<syntaxhighlight lang="ecmascripttypescript">

var apples: number = 4;

console.log(`I have ${apples} apples`);

Line 437:

<syntaxhighlight lang="output">I have 4 apples</syntaxhighlight>

The <code>console.log</code> function can be used as a <code>printf</code> function. The above example can be rewritten, thusly:

<syntaxhighlight lang="ecmascripttypescript">

var apples: number = 4;

console.log("I have %d apples", apples);