fix: use fork-ts-checker-webpack-plugin v5 for vue 3 type checking

Fixes vuejs#5712

Note this is a optional dependency so that we don't break compatibility
with Node.js v8.

Author: haoqunjiang

packages/@vue/cli-plugin-typescript/index.js

@@ -4,6 +4,10 @@ module.exports = (api, projectOptions) => {
   const fs = require('fs')
   const useThreads = process.env.NODE_ENV === 'production' && !!projectOptions.parallel
 
+  const { semver, loadModule } = require('@vue/cli-shared-utils')
+  const vue = loadModule('vue', api.service.context)
+  const isVue3 = (vue && semver.major(vue.version) === 3)
+
   api.chainWebpack(config => {
     config.resolveLoader.modules.prepend(path.join(__dirname, 'node_modules'))
 
@@ -76,30 +80,39 @@ module.exports = (api, projectOptions) => {
       return options
     })
 
+    // this plugin does not play well with jest + cypress setup (tsPluginE2e.spec.js) somehow
+    // so temporarily disabled for vue-cli tests
     if (!process.env.VUE_CLI_TEST) {
-      // try to load `@vue/compiler-sfc` if the project is using Vue 3.
-      // if it is not available, it uses `vue-template-compiler`
-      let compiler = '@vue/compiler-sfc'
-      try {
-        require.resolve(compiler)
-        // use a shim as @vue/compiler-sfc does not offer the `parseComponent` function
-        // but a `parse` function
-        // the shim only delegates to the parse function
-        compiler = '@vue/cli-plugin-typescript/vue-compiler-sfc-shim'
-      } catch (e) {
-        compiler = 'vue-template-compiler'
-      }
-      // this plugin does not play well with jest + cypress setup (tsPluginE2e.spec.js) somehow
-      // so temporarily disabled for vue-cli tests
-      config
-        .plugin('fork-ts-checker')
-          .use(require('fork-ts-checker-webpack-plugin'), [{
-            vue: { enabled: true, compiler },
-            tslint: projectOptions.lintOnSave !== false && fs.existsSync(api.resolve('tslint.json')),
-            formatter: 'codeframe',
-            // https://github.com/TypeStrong/ts-loader#happypackmode-boolean-defaultfalse
-            checkSyntacticErrors: useThreads
+      if (isVue3) {
+        config
+          .plugin('fork-ts-checker')
+          .use(require('fork-ts-checker-webpack-plugin-v5'), [{
+            typescript: {
+              extensions: {
+                vue: {
+                  enabled: true,
+                  // use a shim as @vue/compiler-sfc does not offer the `parseComponent` function
+                  compiler: '@vue/cli-plugin-typescript/vue-compiler-sfc-shim'
+                }
+              },
+              diagnosticOptions: {
+                semantic: true,
+                // https://github.com/TypeStrong/ts-loader#happypackmode
+                syntactic: useThreads
+              }
+            }
           }])
+      } else {
+        config
+          .plugin('fork-ts-checker')
+            .use(require('fork-ts-checker-webpack-plugin'), [{
+              vue: { enabled: true, compiler: 'vue-template-compiler' },
+              tslint: projectOptions.lintOnSave !== false && fs.existsSync(api.resolve('tslint.json')),
+              formatter: 'codeframe',
+              // https://github.com/TypeStrong/ts-loader#happypackmode-boolean-defaultfalse
+              checkSyntacticErrors: useThreads
+            }])
+      }
     }
   })
 

packages/@vue/cli-plugin-typescript/package.json

@@ -34,6 +34,9 @@
     "webpack": "^4.0.0",
     "yorkie": "^2.0.0"
   },
+  "optionalDependencies": {
+    "fork-ts-checker-webpack-plugin-v5": "npm:fork-ts-checker-webpack-plugin@^5.0.11"
+  },
   "peerDependencies": {
     "@vue/cli-service": "^3.0.0 || ^4.0.0-0",
     "@vue/compiler-sfc": "^3.0.0-beta.14",

yarn.lock

@@ -105,7 +105,7 @@
   dependencies:
     xss "^1.0.6"
 
-"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4":
+"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4", "@babel/code-frame@^7.8.3":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.4.tgz#168da1a36e90da68ae8d49c0f1b48c7c6249213a"
   integrity sha512-vG6SvB6oYEhvgisZNFRmRCUkLz11c7rp+tbNTynGqc6mS1d5ATd/sGyV6W0KZZnXRKMTzZDRgQT3Ou9jhpAfUg==
@@ -2691,7 +2691,7 @@
     ast-types "0.12.1"
     recast "0.17.2"
 
-"@types/json-schema@^7.0.3", "@types/json-schema@^7.0.4":
+"@types/json-schema@^7.0.3", "@types/json-schema@^7.0.4", "@types/json-schema@^7.0.5":
   version "7.0.5"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.5.tgz#dcce4430e64b443ba8945f0290fb564ad5bac6dd"
   integrity sha512-7+2BITlgjgDhH0vvwZU/HZJVyk+2XUlvxXe8dFMedNX/aMkaOq++rMAFXc0tM7ij15QaWlbdQASBR9dihi+bDQ==
@@ -2781,6 +2781,11 @@
   resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
   integrity sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA==
 
+"@types/parse-json@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
+  integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==
+
 "@types/puppeteer@^1.11.0":
   version "1.20.4"
   resolved "https://registry.yarnpkg.com/@types/puppeteer/-/puppeteer-1.20.4.tgz#30cb0a4ee5394c420119cbdf9f079d6595a07f67"
@@ -6421,6 +6426,17 @@ cosmiconfig@^5.0.0, cosmiconfig@^5.0.6, cosmiconfig@^5.1.0, cosmiconfig@^5.2.1:
     js-yaml "^3.13.1"
     parse-json "^4.0.0"
 
+cosmiconfig@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-6.0.0.tgz#da4fee853c52f6b1e6935f41c1a2fc50bd4a9982"
+  integrity sha512-xb3ZL6+L8b9JLLCx3ZdoZy4+2ECphCMo2PwqgP1tlfVq6M6YReyzBJtvWWtbDSpNr9hn96pkCiZqUcFEc+54Qg==
+  dependencies:
+    "@types/parse-json" "^4.0.0"
+    import-fresh "^3.1.0"
+    parse-json "^5.0.0"
+    path-type "^4.0.0"
+    yaml "^1.7.2"
+
 create-ecdh@^4.0.0:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.3.tgz#c9111b6f33045c4697f144787f9254cdc77c45ff"
@@ -8907,6 +8923,23 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
+"fork-ts-checker-webpack-plugin-v5@npm:fork-ts-checker-webpack-plugin@^5.0.11":
+  version "5.0.11"
+  resolved "https://registry.yarnpkg.com/fork-ts-checker-webpack-plugin/-/fork-ts-checker-webpack-plugin-5.0.11.tgz#40a49a45403910c118c6ae7f3415dbdb317e4574"
+  integrity sha512-7QFCTfjayFhoX7uxncnHHi3ICWwffUQMoYaHldElA6wYy/9aDTsRIi6QcS8MDAkZa7xdDyv0YKuqcGYjAzboyQ==
+  dependencies:
+    "@babel/code-frame" "^7.8.3"
+    "@types/json-schema" "^7.0.5"
+    chalk "^4.1.0"
+    cosmiconfig "^6.0.0"
+    deepmerge "^4.2.2"
+    fs-extra "^9.0.0"
+    memfs "^3.1.2"
+    minimatch "^3.0.4"
+    schema-utils "2.7.0"
+    semver "^7.3.2"
+    tapable "^1.0.0"
+
 fork-ts-checker-webpack-plugin@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/fork-ts-checker-webpack-plugin/-/fork-ts-checker-webpack-plugin-3.1.1.tgz#a1642c0d3e65f50c2cc1742e9c0a80f441f86b19"
@@ -9020,7 +9053,7 @@ fs-extra@^8.1.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^9.0.1:
+fs-extra@^9.0.0, fs-extra@^9.0.1:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"
   integrity sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==
@@ -10321,7 +10354,7 @@ import-fresh@^2.0.0:
     caller-path "^2.0.0"
     resolve-from "^3.0.0"
 
-import-fresh@^3.0.0:
+import-fresh@^3.0.0, import-fresh@^3.1.0:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.2.1.tgz#633ff618506e793af5ac91bf48b72677e15cbe66"
   integrity sha512-6e1q1cnWP2RXD9/keSkxHScg508CdXqXWgWBaETNhyuBFz+kUZlKboh+ISK+bU++DmbHimVBrOz/zzPe0sZ3sQ==
@@ -12766,7 +12799,7 @@ mem@^4.0.0:
     mimic-fn "^2.0.0"
     p-is-promise "^2.0.0"
 
-memfs@^3.2.0:
+memfs@^3.1.2, memfs@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/memfs/-/memfs-3.2.0.tgz#f9438e622b5acd1daa8a4ae160c496fdd1325b26"
   integrity sha512-f/xxz2TpdKv6uDn6GtHee8ivFyxwxmPuXatBb1FBwxYNuVpbM3k/Y1Z+vC0mH/dIXXrukYfe3qe5J32Dfjg93A==
@@ -16301,6 +16334,15 @@ saxes@^3.1.9:
   dependencies:
     xmlchars "^2.1.1"
 
+[email protected], schema-utils@^2.0.0, schema-utils@^2.5.0, schema-utils@^2.6.1, schema-utils@^2.6.5, schema-utils@^2.6.6, schema-utils@^2.7.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.0.tgz#17151f76d8eae67fbbf77960c33c676ad9f4efc7"
+  integrity sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==
+  dependencies:
+    "@types/json-schema" "^7.0.4"
+    ajv "^6.12.2"
+    ajv-keywords "^3.4.1"
+
 schema-utils@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-1.0.0.tgz#0b79a93204d7b600d4b2850d1f66c2a34951c770"
@@ -16310,15 +16352,6 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.0.0, schema-utils@^2.5.0, schema-utils@^2.6.1, schema-utils@^2.6.5, schema-utils@^2.6.6, schema-utils@^2.7.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.0.tgz#17151f76d8eae67fbbf77960c33c676ad9f4efc7"
-  integrity sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==
-  dependencies:
-    "@types/json-schema" "^7.0.4"
-    ajv "^6.12.2"
-    ajv-keywords "^3.4.1"
-
 scrollparent@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/scrollparent/-/scrollparent-2.0.1.tgz#715d5b9cc57760fb22bdccc3befb5bfe06b1a317"
@@ -19660,6 +19693,11 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/yaml-js/-/yaml-js-0.0.8.tgz#87cfa5a9613f48e26005420d6a8ee0da6fe8daec"
   integrity sha1-h8+lqWE/SOJgBUINao7g2m/o2uw=
 
+yaml@^1.7.2:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.0.tgz#3b593add944876077d4d683fee01081bd9fff31e"
+  integrity sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==
+
 [email protected]:
   version "10.1.0"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-10.1.0.tgz#7202265b89f7e9e9f2e5765e0fe735a905edbaa8"