read-boolean v2.0.0

If I should maintain this repo, please ⭐️

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About

Installation

yarn add read-boolean

npm install read-boolean

pnpm add read-boolean

Usage

import { readBoolean } from "read-boolean";

readBoolean("true"); // true
readBoolean("false"); // false
readBoolean("maybe"); // undefined
readBoolen(undefined); // undefined

Options

An options argument is also provided, which allows for more control over the parsing.

If extended is set to true, the following list of values will be accepted:

["true", "t", "yes", "y", "1"]
["false", "f", "no", "n", "0"]

If strict is set to true, values must match exactly. Otherwise, the value will be converted to lowercase before being compared.

readBoolean("yes", { extended: true }); // true
readBoolean("no", { extended: true }); // false

readBoolean("true", { strict: true }); // true
readBoolean("TRUE", { strict: true }); // undefined

readBoolean("yes", { strict: true, extended: true }); // true
readBoolean("YES", { strict: true, extended: true }); // undefined

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MIT - MIT License