Drop support for node 16 (#2605)

fix [#1847](https://github.com/microsoft/typespec/issues/1847)
2023-10-26 11:41:54 -07:00 · 2023-10-26 11:41:54 -07:00 · 533c974a47
--- a/common/changes/@typespec/bundler/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/bundler/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/bundler",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/bundler"
+}
--- a/common/changes/@typespec/compiler/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/compiler/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/compiler",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/compiler"
+}
--- a/common/changes/@typespec/http/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/http/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/http",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/http"
+}
--- a/common/changes/@typespec/internal-build-utils/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/internal-build-utils/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/internal-build-utils",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/internal-build-utils"
+}
--- a/common/changes/@typespec/json-schema/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/json-schema/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/json-schema",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/json-schema"
+}
--- a/common/changes/@typespec/migrate/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/migrate/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/migrate",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/migrate"
+}
--- a/common/changes/@typespec/openapi/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/openapi/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/openapi",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/openapi"
+}
--- a/common/changes/@typespec/openapi3/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/openapi3/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/openapi3",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/openapi3"
+}
--- a/common/changes/@typespec/playground/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/playground/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/playground",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/playground"
+}
--- a/common/changes/@typespec/rest/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/rest/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/rest",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/rest"
+}
--- a/common/changes/@typespec/versioning/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/@typespec/versioning/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@typespec/versioning",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "@typespec/versioning"
+}
--- a/common/changes/tmlanguage-generator/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/tmlanguage-generator/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "tmlanguage-generator",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "minor"
+    }
+  ],
+  "packageName": "tmlanguage-generator"
+}
--- a/common/changes/typespec-vs/upgrade-node18_2023-10-26-17-40.json
+++ b/common/changes/typespec-vs/upgrade-node18_2023-10-26-17-40.json
@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "typespec-vs",
+      "comment": "**BREAKING CHANGE** Dropped support for node 16, minimum node version is now 18",
+      "type": "none"
+    }
+  ],
+  "packageName": "typespec-vs"
+}
--- a/eng/pipelines/pr.yml
+++ b/eng/pipelines/pr.yml
@ -14,17 +14,6 @@ jobs:

    strategy:
      matrix:
-        # Node 16
-        "Linux - Node 16.x":
-          pool: azsdk-pool-mms-ubuntu-2004-general
-          imageName: ubuntu-20.04
-          nodeVersion: "16.x"
-
-        "Windows - Node 16.x":
-          pool: azsdk-pool-mms-win-2022-general
-          imageName: windows-2022
-          nodeVersion: "16.x"
-
        # Node 18
        "Linux - Node 18.x":
          pool: azsdk-pool-mms-ubuntu-2004-general
--- a/packages/best-practices/package.json
+++ b/packages/best-practices/package.json
@ -22,7 +22,7 @@
    ".": "./dist/src/index.js"
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/bundler/package.json
+++ b/packages/bundler/package.json
@ -20,7 +20,7 @@
  "main": "dist/src/index.js",
  "tspMain": "dist/src/index.js",
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "bundle": "node ./dist/src/cli.js",
--- a/packages/compiler/package.json
+++ b/packages/compiler/package.json
@ -47,7 +47,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "bin": {
    "tsp": "cmd/tsp.js",
--- a/packages/http/package.json
+++ b/packages/http/package.json
@ -34,7 +34,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/internal-build-utils/package.json
+++ b/packages/internal-build-utils/package.json
@ -22,7 +22,7 @@
    "typespec-build-tool": "cmd/cli.js"
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/json-schema/package.json
+++ b/packages/json-schema/package.json
@ -24,7 +24,7 @@
  },
  "tspMain": "lib/main.tsp",
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/lint/package.json
+++ b/packages/lint/package.json
@ -34,7 +34,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/migrate/package.json
+++ b/packages/migrate/package.json
@ -22,7 +22,7 @@
    "typespec-migrate": "./dist/src/cli.js"
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/openapi/package.json
+++ b/packages/openapi/package.json
@ -34,7 +34,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/openapi3/package.json
+++ b/packages/openapi3/package.json
@ -34,7 +34,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/playground-website/package.json
+++ b/packages/playground-website/package.json
@ -20,7 +20,7 @@
  "type": "module",
  "main": "dist/src/lib.js",
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./dist-dev ./temp ./typespecContents.json",
--- a/packages/playground/package.json
+++ b/packages/playground/package.json
@ -26,7 +26,7 @@
    "./react/viewers": "./dist/src/react/viewers.js"
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./dist-dev ./temp ./typespecContents.json",
--- a/packages/rest/package.json
+++ b/packages/rest/package.json
@ -34,7 +34,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/samples/package.json
+++ b/packages/samples/package.json
@ -26,7 +26,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/tmlanguage-generator/package.json
+++ b/packages/tmlanguage-generator/package.json
@ -19,7 +19,7 @@
  ],
  "main": "dist/tmlanguage-generator.js",
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/tspd/package.json
+++ b/packages/tspd/package.json
@ -36,7 +36,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",
--- a/packages/typespec-vs/package.json
+++ b/packages/typespec-vs/package.json
@ -18,7 +18,7 @@
  ],
  "type": "module",
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "files": [
    "Microsoft.TypeSpec.VS.vsix"
--- a/packages/versioning/package.json
+++ b/packages/versioning/package.json
@ -34,7 +34,7 @@
    }
  },
  "engines": {
-    "node": ">=16.0.0"
+    "node": ">=18.0.0"
  },
  "scripts": {
    "clean": "rimraf ./dist ./temp",