Bump typescript from 3.7.5 to 3.8.3 (#4626)

* Bump typescript from 3.7.5 to 3.8.3

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.7.5 to 3.8.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v3.7.5...v3.8.3)

Signed-off-by: dependabot-preview[bot] <[email protected]>

* Fix type error for `lib/createStylelint.js`

* Fix type error for `lib/formatters/jsonFormatter.js`

* Fix type error for `lib/utils/whitespaceChecker.js`

Co-authored-by: Masafumi Koba <[email protected]>

lib/createStylelint.js

@@ -28,8 +28,8 @@ module.exports = function(options = {}) {
 
 	// Two separate explorers so they can each have their own transform
 	// function whose results are cached by cosmiconfig
-	// @ts-ignore TODO TYPES found out which cosmiconfig types are valid
 	stylelint._fullExplorer = cosmiconfig('stylelint', {
+		// @ts-ignore TODO TYPES found out which cosmiconfig types are valid
 		transform: _.partial(
 			augmentConfig.augmentConfigFull,
 			/** @type{StylelintInternalApi} */ (stylelint),

lib/formatters/jsonFormatter.js

@@ -10,7 +10,7 @@ module.exports = function jsonFormatter(results) {
 	const cleanedResults = results.map((result) =>
 		Object.entries(result)
 			.filter(([key]) => !key.startsWith('_'))
-			.reduce((/** @type {object} */ obj, [key, value]) => {
+			.reduce((/** @type {{ [key: string]: any }} */ obj, [key, value]) => {
 				obj[key] = value;
 
 				return obj;

lib/utils/whitespaceChecker.js

@@ -21,30 +21,34 @@ const isWhitespace = require('./isWhitespace');
  */
 
 /**
- * @callback WhitespaceChecker
- * @param {object} args - Named arguments object
- * @param {string} args.source - The source string
- * @param {number} args.index - The index of the character to check before
- * @param {function} args.err - If a violation is found, this callback
+ * @typedef {object} WhitespaceCheckerArgs
+ * @property {string} source - The source string
+ * @property {number} index - The index of the character to check before
+ * @property {function} err - If a violation is found, this callback
  *   will be invoked with the relevant warning message.
  *   Typically this callback will report() the violation.
- * @param {function} args.errTarget - If a violation is found, this string
+ * @property {function} errTarget - If a violation is found, this string
  *   will be sent to the relevant warning message.
- * @param {string} [args.lineCheckStr] - Single- and multi-line checkers
+ * @property {string} [lineCheckStr] - Single- and multi-line checkers
  *   will use this string to determine whether they should proceed,
  *   i.e. if this string is one line only, single-line checkers will check,
  *   multi-line checkers will ignore.
  *   If none is passed, they will use `source`.
- * @param {boolean} [args.onlyOneChar=false] - Only check *one* character before.
+ * @property {boolean} [onlyOneChar=false] - Only check *one* character before.
  *   By default, "always-*" checks will look for the `targetWhitespace` one
  *   before and then ensure there is no whitespace two before. This option
  *   bypasses that second check.
- * @param {boolean} [args.allowIndentation=false] - Allow arbitrary indentation
+ * @property {boolean} [allowIndentation=false] - Allow arbitrary indentation
  *   between the `targetWhitespace` (almost definitely a newline) and the `index`.
  *   With this option, the checker will see if a newline *begins* the whitespace before
  *   the `index`.
  */
 
+/**
+ * @callback WhitespaceChecker
+ * @param {WhitespaceCheckerArgs} args
+ */
+
 /**
  * Create a whitespaceChecker, which exposes the following functions:
  * - `before()`
@@ -188,7 +192,7 @@ module.exports = function(targetWhitespace, expectation, messages) {
 	}
 
 	/**
-	 * @param {Object} obj
+	 * @param {WhitespaceCheckerArgs} obj
 	 */
 	function beforeAllowingIndentation(obj) {
 		before({ ...obj, allowIndentation: true });
@@ -268,7 +272,7 @@ module.exports = function(targetWhitespace, expectation, messages) {
 	}
 
 	/**
-	 * @param {Object} obj
+	 * @param {WhitespaceCheckerArgs} obj
 	 */
 	function afterOneOnly(obj) {
 		after({ ...obj, onlyOneChar: true });

package.json

@@ -113,7 +113,7 @@
     "remark-preset-lint-recommended": "^3.0.3",
     "remark-preset-prettier": "^0.4.0",
     "remark-validate-links": "^9.2.0",
-    "typescript": "^3.7.5"
+    "typescript": "^3.8.3"
   },
   "scripts": {
     "benchmark-rule": "node scripts/benchmark-rule.js",