52 lines
1.9 KiB
Ruby
52 lines
1.9 KiB
Ruby
require "language/node"
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require "json"
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class Babel < Formula
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desc "Compiler for writing next generation JavaScript"
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homepage "https://babeljs.io/"
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url "https://registry.npmjs.org/@babel/core/-/core-7.13.8.tgz"
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sha256 "227baef46da41d3034cfb147a90822d0f2ceaa4b20914281eed8e8a7b4127e47"
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license "MIT"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "6a65ec25ec9f58abc3a6770d12062b8bf4083d57da25ce23ac89ca92bc0b544d"
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sha256 cellar: :any_skip_relocation, big_sur: "ee25cf4e90e5b1b2844c25d1fc5358d98d2b53492fa38948269f1a7523624d31"
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sha256 cellar: :any_skip_relocation, catalina: "87b025d0a41fd21512c9de7a93625561679ea94d3c499b4d03f6fe6f1c1d6008"
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sha256 cellar: :any_skip_relocation, mojave: "8e903f8411b787e6d45bb5cda7a2ae5389e16b1460f4732d85bf591f26985e17"
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end
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depends_on "node"
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resource "babel-cli" do
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url "https://registry.npmjs.org/@babel/cli/-/cli-7.13.0.tgz"
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sha256 "fc2d9effdf94122f84f3f0bc6f70e8b4b9f386ef259184da00d7d903bc98188f"
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end
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def install
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(buildpath/"node_modules/@babel/core").install Dir["*"]
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buildpath.install resource("babel-cli")
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cd buildpath/"node_modules/@babel/core" do
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system "npm", "install", *Language::Node.local_npm_install_args, "--production"
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end
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# declare babel-core as a bundledDependency of babel-cli
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pkg_json = JSON.parse(IO.read("package.json"))
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pkg_json["dependencies"]["@babel/core"] = version
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pkg_json["bundleDependencies"] = ["@babel/core"]
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IO.write("package.json", JSON.pretty_generate(pkg_json))
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system "npm", "install", *Language::Node.std_npm_install_args(libexec)
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bin.install_symlink Dir["#{libexec}/bin/*"]
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end
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test do
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(testpath/"script.js").write <<~EOS
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[1,2,3].map(n => n + 1);
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EOS
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system bin/"babel", "script.js", "--out-file", "script-compiled.js"
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assert_predicate testpath/"script-compiled.js", :exist?, "script-compiled.js was not generated"
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end
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end
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