add test project for generic JSX transform

Author: zth

.gitignore

@@ -7,6 +7,10 @@ analysis/tests/lib
 analysis/tests/.bsb.lock
 analysis/tests/.merlin
 
+analysis/tests-generic-jsx-transform/lib
+analysis/tests-generic-jsx-transform/.bsb.lock
+analysis/tests-generic-jsx-transform/.merlin
+
 tools/node_modules
 tools/lib
 tools/**/*.res.js

analysis/Makefile

@@ -3,16 +3,20 @@ SHELL = /bin/bash
 build-tests:
 	make -C tests build
 
+build-tests-generic-jsx-transform:
+	make -C tests-generic-jsx-transform build
+
 build-reanalyze:
 	make -C reanalyze build
 
-build: build-reanalyze build-tests
+build: build-reanalyze build-tests build-tests-generic-jsx-transform
 
 dce: build-analysis-binary
 	opam exec reanalyze.exe -- -dce-cmt _build -suppress vendor
 
 test-analysis-binary:
 	make -C tests test
+	make -C tests-generic-jsx-transform test
 
 test-reanalyze:
 	make -C reanalyze test

analysis/tests-generic-jsx-transform/Makefile

@@ -0,0 +1,17 @@
+SHELL = /bin/bash
+
+node_modules/.bin/rescript:
+	npm install
+
+build: node_modules/.bin/rescript
+	node_modules/.bin/rescript
+
+test: build
+	./test.sh
+
+clean:
+	rm -r node_modules lib
+
+.DEFAULT_GOAL := test
+
+.PHONY: clean test

analysis/tests-generic-jsx-transform/package-lock.json

@@ -0,0 +1,10 @@
+{
+  "scripts": {
+    "build": "rescript",
+    "clean": "rescript clean -with-deps"
+  },
+  "private": true,
+  "dependencies": {
+    "rescript": "11.1.0-rc.1"
+  }
+}

analysis/tests-generic-jsx-transform/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "test-generic-jsx-transform",
+  "sources": [
+    {
+      "dir": "src",
+      "subdirs": true
+    }
+  ],
+  "bsc-flags": ["-w -33-44-8"],
+  "jsx": { "module": "GenericJsx" }
+}

analysis/tests-generic-jsx-transform/rescript.json

@@ -0,0 +1,62 @@
+/* Below is a number of aliases to the common `Jsx` module */
+type element = Jsx.element
+
+type component<'props> = Jsx.component<'props>
+
+type componentLike<'props, 'return> = Jsx.componentLike<'props, 'return>
+
+@module("preact")
+external jsx: (component<'props>, 'props) => element = "jsx"
+
+@module("preact")
+external jsxKeyed: (component<'props>, 'props, ~key: string=?, @ignore unit) => element = "jsx"
+
+@module("preact")
+external jsxs: (component<'props>, 'props) => element = "jsxs"
+
+@module("preact")
+external jsxsKeyed: (component<'props>, 'props, ~key: string=?, @ignore unit) => element = "jsxs"
+
+/* These identity functions and static values below are optional, but lets 
+you move things easily to the `element` type. The only required thing to 
+define though is `array`, which the JSX transform will output. */
+external array: array<element> => element = "%identity"
+@val external null: element = "null"
+
+external float: float => element = "%identity"
+external int: int => element = "%identity"
+external string: string => element = "%identity"
+
+/* These are needed for Fragment (<> </>) support */
+type fragmentProps = {children?: element}
+
+@module("preact") external jsxFragment: component<fragmentProps> = "Fragment"
+
+/* The Elements module is the equivalent to the ReactDOM module in React. This holds things relevant to _lowercase_ JSX elements. */
+module Elements = {
+  /* Here you can control what props lowercase JSX elements should have. 
+  A base that the React JSX transform uses is provided via JsxDOM.domProps, 
+  but you can make this anything. The editor tooling will support 
+  autocompletion etc for your specific type. */
+  type props = {
+	testing?: bool,
+	test2?: string
+  }
+
+  @module("preact")
+  external jsx: (string, props) => Jsx.element = "jsx"
+
+  @module("preact")
+  external div: (string, props) => Jsx.element = "jsx"
+
+  @module("preact")
+  external jsxKeyed: (string, props, ~key: string=?, @ignore unit) => Jsx.element = "jsx"
+
+  @module("preact")
+  external jsxs: (string, props) => Jsx.element = "jsxs"
+
+  @module("preact")
+  external jsxsKeyed: (string, props, ~key: string=?, @ignore unit) => Jsx.element = "jsxs"
+
+  external someElement: element => option<element> = "%identity"
+}

analysis/tests-generic-jsx-transform/src/GenericJsx.res

@@ -0,0 +1,2 @@
+// <div 
+//      ^com