fix(package): up deps, fix vulns

lib/recognizeFormat.js

@@ -1,3 +1,6 @@
+const detectNewline = require("detect-newline");
+const detectIndent = require("detect-indent");
+
 /**
  * Information about the format of a file.
  * @typedef FileFormat
@@ -12,12 +15,9 @@
  * @returns {FileFormat} Formatting of the file
  */
 function recognizeFormat(contents) {
-	const indentMatch = /\n([^"]+)/.exec(contents);
-	const trailingWhitespaceMatch = /}(\s*)$/.exec(contents);
-
 	return {
-		indent: indentMatch ? indentMatch[1] : 2,
-		trailingWhitespace: trailingWhitespaceMatch ? trailingWhitespaceMatch[1] : "",
+		indent: detectIndent(contents).indent,
+		trailingWhitespace: detectNewline(contents) || "",
 	};
 }
 

package.json

@@ -28,7 +28,7 @@
 		"coveralls:push": "cat ./coverage/lcov.info | coveralls",
 		"_publish": "semantic-release",
 		"build": "echo 'There is no need for build && exit 0'",
-		"postupdate": "npx yarn-audit-fix && yarn build && yarn test",
+		"postupdate": "yarn && npx yarn-audit-fix && yarn build && yarn test",
 		"publish:beta": "npm publish --no-git-tag-version --tag beta"
 	},
 	"husky": {
@@ -46,40 +46,43 @@
 		"collectCoverage": true,
 		"collectCoverageFrom": [
 			"lib/**/*.js"
+		],
+		"modulePathIgnorePatterns": [
+			"<rootDir>/test/fixtures"
 		]
 	},
 	"dependencies": {
 		"bash-glob": "^2.0.0",
 		"blork": "^9.2.2",
-		"cosmiconfig": "^6.0.0",
-		"get-stream": "^5.1.0",
+		"cosmiconfig": "^7.0.0",
+		"get-stream": "^6.0.0",
 		"git-log-parser": "^1.2.0",
-		"lodash": "^4.17.19",
-		"meow": "^7.0.1",
+		"lodash": "^4.17.20",
+		"meow": "^7.1.1",
 		"promise-events": "^0.1.8",
-		"semantic-release": "^17.1.1",
+		"semantic-release": "^17.1.2",
 		"semver": "^7.3.2",
 		"signale": "^1.4.0",
 		"stream-buffers": "^3.0.2",
-		"tempy": "^0.6.0",
+		"tempy": "^0.7.0",
 		"execa": "^4.0.3"
 	},
 	"devDependencies": {
-		"@commitlint/config-conventional": "^9.1.1",
+		"@commitlint/config-conventional": "^11.0.0",
 		"@semantic-release/changelog": "^5.0.1",
 		"@semantic-release/git": "^9.0.0",
-		"@semantic-release/github": "^7.0.7",
-		"@semantic-release/npm": "^7.0.5",
+		"@semantic-release/github": "^7.1.1",
+		"@semantic-release/npm": "^7.0.6",
 		"codeclimate-test-reporter": "^0.5.1",
-		"commitlint": "^9.1.0",
+		"commitlint": "^11.0.0",
 		"coveralls": "^3.1.0",
-		"eslint": "^7.5.0",
+		"eslint": "^7.9.0",
 		"eslint-config-prettier": "^6.11.0",
 		"eslint-plugin-prettier": "^3.1.4",
 		"file-url": "^3.0.0",
-		"husky": "^4.2.5",
-		"jest": "^26.1.0",
-		"prettier": "^2.0.5"
+		"husky": "^4.3.0",
+		"jest": "^26.4.2",
+		"prettier": "^2.1.2"
 	},
 	"release": {
 		"branch": "master",

test/lib/recognizeFormat.test.js

@@ -13,12 +13,12 @@ describe("recognizeFormat()", () => {
 	}
 }`).indent
 			).toBe("\t"));
-		test("No indentation", () => expect(recognizeFormat('{"a": "b"}').indent).toBe(2));
+		test("No indentation", () => expect(recognizeFormat('{"a": "b"}').indent).toBe(""));
 	});
 
 	describe("Trailing whitespace", () => {
 		test("No trailing whitespace", () => expect(recognizeFormat('{"a": "b"}').trailingWhitespace).toBe(""));
 		test("Newline", () => expect(recognizeFormat('{"a": "b"}\n').trailingWhitespace).toBe("\n"));
-		test("Multiple newlines", () => expect(recognizeFormat('{"a": "b"}\n\n').trailingWhitespace).toBe("\n\n"));
+		test("Multiple newlines", () => expect(recognizeFormat('{"a": "b"}\n\n').trailingWhitespace).toBe("\n"));
 	});
 });