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a42f24b8 | 1 | # purs-loader |
2 | ||
08b34471 | 3 | > [PureScript](http://www.purescript.org) loader for [webpack](http://webpack.github.io) |
a42f24b8 | 4 | |
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5 | - Supports hot-reloading and rebuilding of single source files |
6 | - Dead code elimination using the `bundle` option | |
7 | - Colorized build output using `purescript-psa` and the `psc: "psa"` option | |
8 | ||
a42f24b8 | 9 | ## Install |
10 | ||
63d6a244 | 11 | Install with [npm](https://npmjs.org/package/purs-loader). |
12 | ||
a42f24b8 | 13 | ``` |
14 | npm install purs-loader --save-dev | |
15 | ``` | |
16 | ||
a42f24b8 | 17 | ## Example |
18 | ||
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19 | ```javascript |
20 | const webpackConfig = { | |
21 | // ... | |
22 | loaders: [ | |
23 | // ... | |
24 | { | |
25 | test: /\.purs$/, | |
26 | loader: 'purs-loader', | |
27 | exclude: /node_modules/, | |
28 | query: { | |
29 | psc: 'psa', | |
30 | src: ['bower_components/purescript-*/src/**/*.purs', 'src/**/*.purs'], | |
31 | ffi: ['bower_components/purescript-*/src/**/*.js', 'src/**/*.js'], | |
32 | } | |
33 | } | |
34 | // ... | |
35 | ] | |
36 | // ... | |
37 | } | |
38 | ``` | |
39 | ||
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40 | ### Options |
41 | ||
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42 | Default options: |
43 | ||
44 | ```javascript | |
45 | { | |
46 | psc: 'psc', | |
47 | pscArgs: {}, | |
48 | pscBundle: 'psc-bundle', | |
49 | pscBundleArgs: {}, | |
5163b5a2 | 50 | pscIde: false, // instant rebuilds using psc-ide-server (experimental) |
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51 | pscIdeColors: false, // defaults to true if psc === 'psa' |
52 | bundleOutput: 'output/bundle.js', | |
53 | bundleNamespace: 'PS', | |
54 | bundle: false, | |
55 | warnings: true, | |
56 | output: 'output', | |
57 | src: [ | |
58 | path.join('src', '**', '*.purs'), | |
59 | path.join('bower_components', 'purescript-*', 'src', '**', '*.purs') | |
60 | ], | |
61 | ffi: [ | |
62 | path.join('src', '**', '*.js'), | |
63 | path.join('bower_components', 'purescript-*', 'src', '**', '*.js') | |
64 | ], | |
65 | } | |
66 | ``` | |
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67 | |
68 | ### Instant rebuilds (experimental) | |
69 | ||
70 | Experimental support for instant rebuilds using `psc-ide-server` can be enabled | |
71 | via the `pscIde: true` option. |