The documentation comes from the Markdown files in the source code, so is always up-to-date but available only in English. Enjoy!
npm install --save @types/query-string
This package contains type definitions for query-string (https://github.com/sindresorhus/query-string).
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/query-string
These definitions were written by Sam Verschueren https://github.com/SamVerschueren, Tanguy Krotoff https://github.com/tkrotoff, HuHuanming https://github.com/huhuanming, Madara Uchiha https://github.com/MadaraUchiha, Josh Holmer https://github.com/shssoichiro.