(core) Moving widget tests to core

Summary:
- Custom widget tests are now in grist-core
- Adding buildtools for grist-plugin-api.js

Test Plan: Existing tests

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3617

buildtools/build.sh

@@ -10,6 +10,8 @@ fi
 
 set -x
 tsc --build $PROJECT
+buildtools/update_type_info.sh app
 webpack --config buildtools/webpack.config.js --mode production
 webpack --config buildtools/webpack.check.js --mode production
+webpack --config buildtools/webpack.api.config.js --mode production
 cat app/client/*.css app/client/*/*.css > static/bundle.css

buildtools/update_type_info.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+set -e
+
+# updates any Foo*-ti.ts files $root that are older than Foo.ts
+
+root=$1
+if [[ -z "$root" ]]; then
+  echo "Usage: $0 app"
+  exit 1
+fi
+
+for root in "$@"; do
+  for ti in $(find $root/ -iname "*-ti.ts"); do
+    root=$(basename $ti -ti.ts)
+    dir=$(dirname $ti)
+    src="$dir/$root.ts"
+    if [ ! -e $src ]; then
+      echo "Cannot find src $src for $ti, aborting"
+      exit 1
+    fi
+    if [ $src -nt $ti ]; then
+      echo "Updating $ti from $src"
+      node_modules/.bin/ts-interface-builder $src
+    fi
+  done
+done

buildtools/webpack.api.config.js

@@ -0,0 +1,44 @@
+const path = require('path');
+
+module.exports = {
+  target: 'web',
+  entry: {
+    "grist-plugin-api": "app/plugin/grist-plugin-api",
+  },
+  output: {
+    sourceMapFilename: "[file].map",
+    path: path.resolve("./static"),
+    library: "grist"
+  },
+  devtool: "source-map",
+  node: false,
+  resolve: {
+    extensions: ['.ts', '.js'],
+    modules: [
+      path.resolve('.'),
+      path.resolve('./ext'),
+      path.resolve('./stubs'),
+      path.resolve('./node_modules')
+    ],
+    fallback: {
+      'path': require.resolve("path-browserify"),
+    },
+  },
+  optimization: {
+    minimize: false, // keep class names in code
+  },
+  module: {
+    rules: [
+      {
+        test: /\.(js|ts)?$/,
+        loader: 'esbuild-loader',
+        options: {
+          loader: 'ts',
+          target: 'es2017',
+          sourcemap: true,
+        },
+        exclude: /node_modules/
+      },
+    ]
+  }
+};