feat: rewrite compiler in rust, first commit

.gitignore

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+/target
+/Cargo.lock
+/node_modules

.mocha.setup.js

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+// Inject jest's assertion (expect) into global scope for the Mocha
+// to use same assertion between node-swc & rest.
+global.expect = require("expect");

.mocharc.js

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+/**
+ * https://github.com/swc-project/swc/pull/3009
+ *
+ * There are 2 test runners in this repo:
+ * - jest is being used for unit testing node-swc packages with javascript test cases
+ * - mocha is being used for cargo's test requires js runtime to validate its transform.
+ *
+ * This config is for the mocha test runner invoked by cargo to resolve its global setup file.
+ */
+module.exports = {
+    require: require.resolve("./.mocha.setup.js"),
+};

.yarnrc.yml

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+nodeLinker: node-modules

Cargo.toml

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+[package]
+name = "jymfony-compiler"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[dependencies]
+anyhow = { version = "1", features = ["backtrace"] }
+base64 = "0.21.4"
+getrandom = { version = "0.2.10", features = ["js"] }
+js-sys = "0.3"
+lazy_static = "1.4.0"
+rand = "0.8.5"
+rustc-hash = "1.1.0"
+serde = { version = "1.0", features = ["derive"] }
+serde-wasm-bindgen = "0.6"
+sourcemap = "6.4.1"
+swc_atoms = "0.6.0"
+swc_common = { version = "0.33.0", features = ["anyhow", "sourcemap"] }
+swc_ecma_ast = "0.110.0"
+swc_ecma_codegen = "0.146.1"
+swc_ecma_parser = "0.141.1"
+swc_ecma_transforms_base = "0.134.3"
+swc_ecma_transforms_compat = "0.160.4"
+swc_ecma_transforms_module = "0.177.4"
+swc_ecma_transforms_proposal = "0.168.6"
+swc_ecma_transforms_typescript = "0.184.6"
+swc_ecma_visit = "0.96.0"
+swc_ecma_utils = "0.124.3"
+url = "2.4"
+wasm-bindgen = { version = "0.2", features = ["serde-serialize"] }
+wasm-bindgen-derive = "0.2"
+
+[dev-dependencies]
+ansi_term = "0.12.1"
+hex = "0.4.3"
+sha1 = "0.10.6"
+swc_ecma_transforms_testing = "0.137.4"
+tempfile = "3.8.0"
+testing = "0.35.0"
+wasm-bindgen-test = "0.3"
+
+[profile.release]
+opt-level = 3