ts-dedent

This package does exactly one thing and does it flawlessly. Import `dedent`, wrap your template literal, and indentation is handled intelligently. I use it primarily for formatting multi-line strings in tests, SQL queries, and generated code where I want the string content flush left but my code properly indented. The learning curve is essentially zero - if you've seen one example, you know the entire API.

The package handles edge cases gracefully: mixed tabs/spaces, empty lines, and varying indentation levels all work as expected. Error handling is a non-issue because there's virtually nothing that can go wrong - it's just a tagged template function. When debugging, the output is predictable and transparent, making it easy to verify the formatting matches your expectations.

Documentation is minimal but sufficient since the API surface is tiny. The README shows the core use case clearly, and that's genuinely all you need. Community support isn't really necessary - I've never needed to look up issues or ask questions because the behavior is intuitive and consistent.

ts-dedent is a lightweight string manipulation library that does one thing well: removing indentation from template literals. From a security perspective, this is refreshingly low-risk - it's pure string transformation with no network calls, no file system access, and zero dependencies to worry about in your supply chain. The codebase is small enough to audit in minutes.

In daily use, it's most valuable for composing SQL queries, error messages, or any multi-line strings where you want clean formatting without manual spacing gymnastics. The API is dead simple - just wrap your template literal with `dedent`. It handles edge cases like mixed indentation reasonably well, though you need to be mindful that it doesn't perform any escaping or sanitization.

The main security consideration is understanding what it doesn't do: there's no input validation, no SQL/HTML escaping, no protection against injection attacks. It's purely cosmetic formatting. If you're using it to build queries or commands, you still need proper parameterization elsewhere. The package hasn't been updated since 2021, but given its simplicity and completeness, this isn't necessarily a red flag.

ts-dedent is a straightforward utility that does one thing well: dedenting template literals. From a security perspective, it's ideal—zero dependencies means no supply chain risk, and the code is simple string manipulation with no network calls, file system access, or crypto operations. The package hasn't needed updates since 2021 because it's feature-complete, not abandoned.

In practice, I use this primarily for test fixtures, SQL query formatting, and generating multi-line strings in code. The API is dead simple: wrap your template literal with `dedent` and it intelligently removes leading indentation. No configuration needed, no edge cases I've encountered. Input validation isn't really applicable here—it accepts strings and returns strings, with no parsing or interpretation that could be exploited.

The main consideration is that this is purely a developer convenience tool. It doesn't sanitize or validate content, so if you're building SQL queries or HTML, you still need proper parameterization or escaping. The library makes no claims about security transforms, which is actually refreshing—it has a clear, limited scope.