Learn D3.js

Strings

Strings are primitive types in JavaScript that can be created with single quotes or double quotes. There is no difference. It's only a matter of style. ES2015 introduced two new string features: template literals and multiline strings.

Multiline strings can be created adding a backslash at the end of each line:

const line = "Multiline strings can be \reated adding a backslash \at the end of each line";

Template literals are strings created with backticks. They allow the inclusion of JavaScript expressions inside ${} placeholders. The result is concatenated as a single string.

const template = `The square root of 2 is ${Math.sqrt(2)}`;

If you need to use a special character in a string, such as a double quote in a double quoted string, ...