feat!(NODE-3555): Refactor BSON to work with cross platform JS APIs

Author: nbbeeken

.eslintrc.json

@@ -19,7 +19,7 @@
   },
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
-    "ecmaVersion": 2017,
+    "ecmaVersion": 2020,
     "project": [
       "./tsconfig.json"
     ]

.evergreen/config.yml

@@ -122,17 +122,16 @@ tasks:
       - func: run tests
         vars:
           TEST_TARGET: node
-  # TODO(NODE-3555): Karma tests pass locally still after these changes, rhel80 is just missing chrome
-  # - name: browser-tests
-  #   tags: ["browser"]
-  #   commands:
-  #     - func: fetch source
-  #       vars:
-  #         NODE_MAJOR_VERSION: 16
-  #     - func: install dependencies
-  #     - func: run tests
-  #       vars:
-  #         TEST_TARGET: browser
+  - name: web-tests
+    tags: ["web"]
+    commands:
+      - func: fetch source
+        vars:
+          NODE_MAJOR_VERSION: 18
+      - func: install dependencies
+      - func: run tests
+        vars:
+          TEST_TARGET: web
   - name: run-checks
     tags:
       - run-checks
@@ -177,7 +176,7 @@ buildvariants:
   - name: linux
     display_name: RHEL 8.0
     run_on: rhel80-small
-    tasks: [".node"]
+    tasks: [".node", ".web"]
   - name: lint
     display_name: lint
     run_on: rhel80-small

.evergreen/run-tests.sh

@@ -15,9 +15,9 @@ case $1 in
   "node")
     npm run check:coverage
     ;;
-  "browser")
-    # TODO(NODE-3555): remove explicit browser tests
-    npm run test-browser
+  "web")
+    export WEB="true"
+    npm run check:web
     ;;
   *)
     npm test

.mocharc.json

@@ -2,8 +2,7 @@
   "$schema": "https://raw.githubusercontent.com/SchemaStore/schemastore/master/src/schemas/json/mocharc.json",
   "require": [
     "source-map-support/register",
-    "ts-node/register",
-    "./node_modules/chai/register-expect"
+    "ts-node/register"
   ],
   "extension": [
     "js",

.nycrc.json

@@ -1,12 +1,15 @@
 {
   "extends": "@istanbuljs/nyc-config-typescript",
+  "include": [
+    "src/**/*"
+  ],
   "reporter": [
     "lcovonly",
     "text-summary",
     "html"
   ],
-  "statements": 53,
-  "branches": 38,
-  "functions": 52,
-  "lines": 54
+  "statements": 81,
+  "branches": 73,
+  "functions": 76,
+  "lines": 83
 }