Question 1

How to indent a string in JavaScript using indent-string?

Accepted Answer

Install the package via npm with `npm install indent-string`, then import and use the indentString function with the string and indentation count. For example, `indentString('text
lines', 4)` adds four spaces, and custom indentation characters can be set in the options object.

Question 2

indent-string vs. using template literals for indentation?

Accepted Answer

indent-string provides more control, like handling empty lines and custom indentation characters dynamically, while template literals are better for static, simple indentation. Choose indent-string for programmable or complex formatting where consistency is key.

Question 3

Does indent-string work in browsers or only Node.js?

Accepted Answer

It's primarily a Node.js library, but can be used in browsers with bundlers like Webpack or Rollup since it has zero dependencies. The README doesn't specify browser compatibility, so assume it's Node-first but bundle-friendly for front-end projects.

Question 4

How to handle empty lines with indent-string?

Accepted Answer

Set the `includeEmptyLines` option to true in the options parameter when calling the function. By default, empty lines are not indented, but enabling this ensures all lines, including empty ones, are formatted consistently for visual alignment.

Question 5

What are good alternatives to indent-string for code formatting?

Accepted Answer

For comprehensive code formatting, consider Prettier or ESLint with plugins. For related indentation tasks, the README mentions strip-indent for removing indentation and redent for stripping and re-indenting, which can complement indent-string in text processing pipelines.

Question 6

How to install indent-string with npm or yarn?

Accepted Answer

Use `npm install indent-string` for npm or `yarn add indent-string` for yarn, as shown in the README's install section. It's available on the npm registry and supports ES modules and CommonJS imports for flexibility in modern JavaScript projects.

indent-string

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