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This library implements an async promise-based approach as an alternative to the browser built-in `alert()`, `confirm()`, and `prompt()` functions. + +## Features + +* **Keyboard accessible:** Built with keyboard navigation in mind, including focus trapping and keyboard navigation (Tab, Shift+Tab, Escape, Enter). +* **Promise-based:** Uses Promises to allow for easy async/await usage. +* **No Dependencies:** Written in pure JavaScript, requiring no external libraries or frameworks. +* **Lightweight:** The library is small and designed to add minimal overhead to your project. + +## Installation + +```bash +npm install prompts-js +``` + +## Usage + +```javascript +// Import the library (if using ES Modules) +// import Prompts from 'prompts-js'; + +// Or, include the script directly in your HTML and access it globally: +// + +// Alert +await Prompts.alert("This is an alert message!"); +console.log("Alert closed"); + +// Confirm +const confirmed = await Prompts.confirm("Are you sure you want to proceed?"); +if (confirmed) { + console.log("User confirmed"); +} else { + console.log("User canceled"); +} + +// Prompt for a string +const userInput = await Prompts.prompt("Please enter your name:"); +if (userInput) { + console.log("User entered:", userInput); +} else { + console.log("User canceled or entered nothing"); +} +``` + +## API + +### `await Prompts.alert(message)` + +Displays an alert dialog with an "OK" button. + +* `message` (string): The message to display in the alert. + +### `await Prompts.confirm(message)` + +Displays a confirmation dialog with "OK" and "Cancel" buttons. + +* `message` (string): The message to display in the confirmation dialog. +* Resolves: `true` if the user clicks "OK", `false` if they click "Cancel" or press escape. + +### `await Prompts.prompt(message)` + +Displays a prompt dialog with a text input field and "OK" and "Cancel" buttons. + +* `message` (string): The message to display above the input field. +* Resolves: the user's input (string) if they click "OK", `null` if they click "Cancel" or press escape. diff --git a/package.json b/package.json index e6c0530..2ed2a08 100644 --- a/package.json +++ b/package.json @@ -1,11 +1,25 @@ { "name": "prompts-js", - "version": "0.0.1", + "version": "0.0.2", "description": "async alternatives to browser alert() and prompt() and confirm()", "main": "index.js", + "homepage": "https://github.com/simonw/prompts-js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1" }, "author": "Simon Willison", - "license": "ISC" + "license": "Apache-2.0", + "keywords": [ + "alert", + "prompt", + "confirm", + "async", + "promise", + "dialog" + ], + "files": [ + "index.js", + "README.md", + "LICENSE" + ] }