rollup-plugin-unassert

rollup-plugin-unassert

A Rollup plugin to remove assertion calls via Unassert.

Usage

Install (npm install --save-dev rollup-plugin-unassert or yarn add --dev rollup-plugin-unassert), then add it to the plugins section of your Rollup config as follows:

import unassert from 'rollup-plugin-unassert';

export default {
    ...
    plugins: [
        unassert()
    ]
};

Available options

This plugin accepts the following options:

• include: A minimatch pattern or array of minimatch patterns, controlling which files are to be handled by this plugin. By default matches *.js only.
• exclude: A minimatch pattern or array of minimatch patterns, controlling which files are to be ignored by this plugin. By default it's empty.
• sourcemap: A boolean controlling whether to handle any existing sourcemaps, defaults to true. Setting this to false will hide the assert calls when debugging the generated bundle.
• assertionPatterns: as per unassert options.
• requirePatterns: as per unassert options.
• importPatterns: as per unassert options.

Example Rollup config

import unassert from 'rollup-plugin-unassert';

export default {
    input: 'src/index.js',
    output: {
        file: 'dist/my-lib.js',
    },
    plugins: [
        unassert({
            exclude: 'test/**/**.js',
            requirePatterns: ['assert = require("assert")']
        })
    ]
};

License

"THE BEER-WARE LICENSE": [e-mail] wrote this file. As long as you retain this notice you can do whatever you want with this stuff. If we meet some day, and you think this stuff is worth it, you can buy me a beer in return.

Also, thanks to Takuto Wada for https://github.com/unassert-js/unassertify, from which this project takes a lot of the code to wrap unassert.