Stdin

Node.js light standard input (stdin) crafted for REPL experience

Requirements

• Node.js v10 or higher

Getting Started

This package is available in the Node Package Repository and can be easily installed with npm or yarn.

$ npm i @slimio/stdin
# or
$ yarn add @slimio/stdin

Usage example

const stdin = require("@slimio/stdin");

async function main() {
    const result = await stdin("Question title > ", {
        history: ["command in history 1", "command in history 2"],
        autocomplete: [
            "events",
            "events.get_info"
        ]
    });
    console.log(result);
}
main().catch(console.error);

API

stdin(query: null | string, options?: Options): Promise< string >

Query paramaters can be set to null to disable the title. Options is described by the following TypeScript interface:

interface Options {
    history?: string[];
    autocomplete?: string[];
}

Dependencies

|Name|Refactoring|Security Risk|Usage| |---|---|---|---| |fast-levenshtein|Major|Low|Implementation of levenshtein algo to found similar strings for auto-completion| |string-length|Major|Low|Get the real string length|

License

MIT