build(docs-infra): update `eslint` and `eslint-plugin-jasmine` to latest versions (#41429)

This commit updates the `eslint` and `eslint-plugin-jasmine` packages to
latest versions to take advantage of latest fixes and improvements.

PR Close #41429

aio/package.json

@@ -130,8 +130,8 @@
     "dgeni-packages": "^0.28.4",
     "entities": "^1.1.1",
     "esbuild": "^0.9.0",
-    "eslint": "^3.19.0",
-    "eslint-plugin-jasmine": "^2.2.0",
+    "eslint": "^7.23.0",
+    "eslint-plugin-jasmine": "^4.1.2",
     "find-free-port": "^2.0.0",
     "firebase-tools": "^8.14.1",
     "fs-extra": "^2.1.2",

aio/tools/transforms/.eslintrc.js

@@ -12,10 +12,10 @@ module.exports = {
     'jasmine'
   ],
   'rules': {
-    'indent': ['error', 2],
     'linebreak-style': ['error', 'unix'],
+    'no-prototype-builtins': ['off'],
     'quotes': ['error', 'single'],
     'semi': ['error', 'always'],
-    'jasmine/new-line-before-expect': 0
+    'jasmine/new-line-before-expect': ['off'],
   }
 };

aio/tools/transforms/angular-base-package/processors/generateKeywords.js

@@ -120,7 +120,7 @@ function isString(value) {
 
 function tokenize(text, ignoreWords, dictionary) {
   // Split on whitespace and things that are likely to be HTML tags (this is not exhaustive but reduces the unwanted tokens that are indexed).
-  const rawTokens = text.split(/[\s\/]+|<\/?[a-z]+(?:\s+\w+(?:="[^"]+")?)*>/img);
+  const rawTokens = text.split(/[\s/]+|<\/?[a-z]+(?:\s+\w+(?:="[^"]+")?)*>/img);
   const tokens = [];
   for(let token of rawTokens) {
     token = token.trim();

aio/tools/transforms/authors-package/index.js

@@ -15,7 +15,7 @@ function createPackage(changedFile) {
   }
 
   const tutorialMatch = /^aio\/content\/tutorial\/([^.]+)\.md/.exec(changedFile);
-  const tutorialExampleMatch = /^aio\/content\/examples\/(toh-[^\/]+)\//.exec(changedFile);
+  const tutorialExampleMatch = /^aio\/content\/examples\/(toh-[^/]+)\//.exec(changedFile);
   if (tutorialMatch || tutorialExampleMatch) {
     const tutorialName = tutorialMatch && tutorialMatch[1] || tutorialExampleMatch[1];
     console.log('Building tutorial docs');
@@ -23,7 +23,7 @@ function createPackage(changedFile) {
   }
 
   const gettingStartedMatch = /^aio\/content\/start\/([^.]+)\.md/.exec(changedFile);
-  const gettingStartedExampleMatch = /^aio\/content\/examples\/getting-started\/([^\/]+)\//.exec(changedFile);
+  const gettingStartedExampleMatch = /^aio\/content\/examples\/getting-started\/([^/]+)\//.exec(changedFile);
   if (gettingStartedMatch || gettingStartedExampleMatch) {
     const gettingStartedName = gettingStartedMatch && gettingStartedMatch[1] || 'index';
     console.log('Building getting started docs');
@@ -31,15 +31,15 @@ function createPackage(changedFile) {
   }
 
   const guideMatch = /^aio\/content\/guide\/([^.]+)\.md/.exec(changedFile);
-  const exampleMatch = /^aio\/content\/examples\/(?:cb-)?([^\/]+)\//.exec(changedFile);
+  const exampleMatch = /^aio\/content\/examples\/(?:cb-)?([^/]+)\//.exec(changedFile);
   if (guideMatch || exampleMatch) {
     const guideName = guideMatch && guideMatch[1] || exampleMatch[1];
     console.log(`Building guide doc: ${guideName}.md`);
     return require('./guide-package').createPackage(guideName);
   }
 
-  const apiExamplesMatch = /^packages\/examples\/([^\/]+)\//.exec(changedFile);
-  const apiMatch = /^packages\/([^\/]+)\//.exec(changedFile);
+  const apiExamplesMatch = /^packages\/examples\/([^/]+)\//.exec(changedFile);
+  const apiMatch = /^packages\/([^/]+)\//.exec(changedFile);
   if (apiExamplesMatch || apiMatch) {
     const packageName = apiExamplesMatch && apiExamplesMatch[1] || apiMatch[1];
     console.log('Building API docs for', packageName);

aio/tools/transforms/remark-package/services/renderMarkdown.js

@@ -56,7 +56,7 @@ module.exports = function renderMarkdown() {
     tokenizeInlineTag.locator = inlineTagLocator;
 
     function tokenizeInlineTag(eat, value, silent) {
-      const match = /^\{@[^\s\}]+[^\}]*\}/.exec(value);
+      const match = /^\{@[^\s}]+[^}]*\}/.exec(value);
 
       if (match) {
         if (silent) {