| 1 | const Asset = require('../Asset');
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| 2 | const path = require('path');
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| 3 | const json5 = require('json5');
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| 4 | const {minify} = require('terser');
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| 5 |
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| 6 | class JSONAsset extends Asset {
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| 7 | constructor(name, options) {
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| 8 | super(name, options);
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| 9 | this.type = 'js';
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| 10 | }
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| 11 |
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| 12 | parse(code) {
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| 13 | return path.extname(this.name) === '.json5' ? json5.parse(code) : null;
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| 14 | }
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| 15 |
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| 16 | generate() {
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| 17 | let code = `module.exports = ${
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| 18 | this.ast ? JSON.stringify(this.ast, null, 2) : this.contents
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| 19 | };`;
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| 20 |
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| 21 | if (this.options.minify && !this.options.scopeHoist) {
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| 22 | let minified = minify(code);
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| 23 | if (minified.error) {
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| 24 | throw minified.error;
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| 25 | }
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| 26 |
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| 27 | code = minified.code;
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| 28 | }
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| 29 |
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| 30 | return code;
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| 31 | }
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| 32 | }
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| 33 |
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| 34 | module.exports = JSONAsset;
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