Fix #10692. JSLint is dead! Long live JSHint!

Still needs this sizzle PR: https://github.com/jquery/sizzle/pull/82

Makefile

@@ -46,7 +46,7 @@ DATE=$(shell git log -1 --pretty=format:%ad)
 
 all: update_submodules core
 
-core: jquery min lint size
+core: jquery min hint size
 	@@echo "jQuery build complete."
 
 ${DIST_DIR}:
@@ -67,12 +67,14 @@ ${SRC_DIR}/selector.js: ${SIZZLE_DIR}/sizzle.js
 	@@echo "Building selector code from Sizzle"
 	@@sed '/EXPOSE/r src/sizzle-jquery.js' ${SIZZLE_DIR}/sizzle.js | grep -v window.Sizzle > ${SRC_DIR}/selector.js
 
-lint: jquery
+lint: hint
+
+hint: jquery
 	@@if test ! -z ${JS_ENGINE}; then \
-		echo "Checking jQuery against JSLint..."; \
-		${JS_ENGINE} build/jslint-check.js; \
+		echo "Checking jQuery against JSHint..."; \
+		${JS_ENGINE} build/jshint-check.js; \
 	else \
-		echo "You must have NodeJS installed in order to test jQuery against JSLint."; \
+		echo "You must have NodeJS installed in order to test jQuery against JSHint."; \
 	fi
 
 size: jquery min
@@ -134,4 +136,4 @@ pull_submodules:
 pull: pull_submodules
 	@@git pull ${REMOTE} ${BRANCH}
 
-.PHONY: all jquery lint min clean distclean update_submodules pull_submodules pull core
+.PHONY: all jquery lint hint min clean distclean update_submodules pull_submodules pull core

build/jshint-check.js

@@ -0,0 +1,35 @@
+var JSHINT = require("./lib/jshint").JSHINT,
+	print = require("sys").print,
+	src = require("fs").readFileSync("dist/jquery.js", "utf8");
+
+JSHINT(src, {
+	evil: true,
+	undef: false,
+	browser: true,
+	wsh: true,
+	eqnull: true,
+	expr: true,
+	curly: true,
+	eqeq: true,
+	trailing: true,
+	predef: [
+		"define",
+		"DOMParser"
+	],
+	maxerr: 100
+});
+
+var e = JSHINT.errors, found = e.length, i = 0, w;
+
+for ( ; i < e.length; i++ ) {
+	w = e[i];
+
+	print( "\n" + w.evidence + "\n" );
+	print( "    Problem at line " + w.line + " character " + w.character + ": " + w.reason );
+}
+
+if ( found > 0 ) {
+	print( "\n" + found + " Error(s) found.\n" );
+} else {
+	print( "JSHint check passed.\n" );
+}

build/jslint-check.js

@@ -1,36 +0,0 @@
-var JSLINT = require("./lib/jslint").JSLINT,
-	print = require("sys").print,
-	src = require("fs").readFileSync("dist/jquery.js", "utf8");
-
-JSLINT(src, { evil: true, forin: true, maxerr: 100 });
-
-// All of the following are known issues that we think are 'ok'
-// (in contradiction with JSLint) more information here:
-// http://docs.jquery.com/JQuery_Core_Style_Guidelines
-var ok = {
-	"Expected an identifier and instead saw 'undefined' (a reserved word).": true,
-	"Use '===' to compare with 'null'.": true,
-	"Use '!==' to compare with 'null'.": true,
-	"Expected an assignment or function call and instead saw an expression.": true,
-	"Expected a 'break' statement before 'case'.": true,
-	"'e' is already defined.": true
-};
-
-var e = JSLINT.errors, found = 0, w;
-
-for ( var i = 0; i < e.length; i++ ) {
-	w = e[i];
-
-	if ( !ok[ w.reason ] ) {
-		found++;
-		print( "\n" + w.evidence + "\n" );
-		print( "    Problem at line " + w.line + " character " + w.character + ": " + w.reason );
-	}
-}
-
-if ( found > 0 ) {
-	print( "\n" + found + " Error(s) found.\n" );
-
-} else {
-	print( "JSLint check passed.\n" );
-}