onsight/rollup.config.js at main · onsightengine/onsight · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
/**
 * @description Onsight Engine
 * @about       Easy to use 2D / 3D JavaScript game engine.
 * @author      Stephens Nunnally <@stevinz>
 * @license     MIT - Copyright (c) 2021 Stephens Nunnally
 * @source      https://github.com/scidian/onsight
 */

import { VERSION } from './src/constants.js';               // Pull in version
import { terser } from 'rollup-plugin-terser';              // Remove comments, minify
import { visualizer } from 'rollup-plugin-visualizer';      // Visualize
import cleanup from 'rollup-plugin-cleanup';                // Remove comments, supports sourcemap
// import obfuscator from 'rollup-plugin-obfuscator';       // Obfuscate

function header() {
    return {
        renderChunk(code) {
            return `/**
 * @description Onsight Engine
 * @about       Easy to use 2D / 3D JavaScript game engine.
 * @author      Stephens Nunnally <@stevinz>
 * @version     v${VERSION}
 * @license     MIT - Copyright (c) 2021 Stephens Nunnally
 * @source      https://github.com/scidian/onsight
 */
${code}`;
        }
    };
}

const builds = [

    { // Standard Build
        input: './src/Onsight.js',
        treeshake: false,
        external: p => /^three/.test(p) || /^rapier/.test(p),

        plugins: [
            cleanup({
                comments: "none",
                extensions: [ "js", "ts" ],
                sourcemap: false,
            }),
            header(),
        ],

        output: [{
            format: 'esm',
            file: './build/onsight.module.js',
            sourcemap: false,
        }],
    },

    { // Minified
        input: './src/Onsight.js',
        treeshake: false,
        external: p => /^three/.test(p) || /^rapier/.test(p),

        plugins: [
            header(),
            visualizer(),
        ],

        output: [{
            format: 'esm',
            file: './build/onsight.min.js',
            sourcemap: false,
            plugins: [
                terser({ format: { comments: false } }),
            ],
        }],
    },

    /**
    { // Obfuscated
        input: './src/Onsight.js',
        treeshake: false,
        external: p => /^three/.test(p) || /^rapier/.test(p),

        plugins: [
            obfuscator({ fileOptions: {}, globalOptions: {} }),
            header(),
        ],

        output: [{
            format: 'esm',
            file: './build/onsight.compile.js',
            sourcemap: false,
            plugins: [
                terser({ format: { comments: false } }),
            ],
        }],
    },
    **/

];

export default builds;