| 1 | var path = require('path')
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| 2 | var utils = require('./utils')
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| 3 |
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| 4 | module.exports = node
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| 5 |
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| 6 | function node (state, createEdge) {
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| 7 | var dirname = state.metadata.dirname
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| 8 | var filenames = [
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| 9 | 'favicon.ico',
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| 10 | 'favicon.png',
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| 11 | 'favicon.gif'
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| 12 | ]
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| 13 |
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| 14 | // find favicon at the root
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| 15 | utils.find(dirname, filenames, function (err, filename) {
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| 16 | if (err || filename === void 0) {
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| 17 | createEdge('bundle', Buffer.from(''))
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| 18 | return
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| 19 | }
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| 20 | createEdge('bundle', Buffer.from(path.relative(dirname, filename)))
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| 21 | })
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| 22 | }
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