Last change
on this file since 8d391a1 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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File size:
1.0 KB
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[6a3a178] | 1 | "use strict"
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| 2 |
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| 3 | // external tooling
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| 4 | const resolve = require("resolve")
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| 5 |
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| 6 | const moduleDirectories = ["web_modules", "node_modules"]
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| 7 |
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| 8 | function resolveModule(id, opts) {
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| 9 | return new Promise((res, rej) => {
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| 10 | resolve(id, opts, (err, path) => (err ? rej(err) : res(path)))
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| 11 | })
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| 12 | }
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| 13 |
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| 14 | module.exports = function (id, base, options) {
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| 15 | const paths = options.path
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| 16 |
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| 17 | const resolveOpts = {
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| 18 | basedir: base,
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| 19 | moduleDirectory: moduleDirectories.concat(options.addModulesDirectories),
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| 20 | paths,
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| 21 | extensions: [".css"],
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| 22 | packageFilter: function processPackage(pkg) {
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| 23 | if (pkg.style) pkg.main = pkg.style
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| 24 | else if (!pkg.main || !/\.css$/.test(pkg.main)) pkg.main = "index.css"
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| 25 | return pkg
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| 26 | },
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| 27 | preserveSymlinks: false,
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| 28 | }
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| 29 |
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| 30 | return resolveModule(`./${id}`, resolveOpts)
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| 31 | .catch(() => resolveModule(id, resolveOpts))
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| 32 | .catch(() => {
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| 33 | if (paths.indexOf(base) === -1) paths.unshift(base)
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| 34 |
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| 35 | throw new Error(
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| 36 | `Failed to find '${id}'
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| 37 | in [
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| 38 | ${paths.join(",\n ")}
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| 39 | ]`
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| 40 | )
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| 41 | })
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| 42 | }
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