added tests for typedarrays, per #3, and cached results include and v…

…alidate against 'version'
getify · May 8, 2015 · 18d9d89 · 18d9d89
1 parent 14147bc
commit 18d9d89
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Showing 4 changed files with 16 additions and 8 deletions.
diff --git a/lib/featuretests.html b/lib/featuretests.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html><html><head><meta charset="utf-8"></head><body><script>
 
 /*! es-feature-tests
-    v0.0.3-a (c) Kyle Simpson
+    v0.0.4-a (c) Kyle Simpson
     MIT License: http://getify.mit-license.org
 */
 
@@ -22,7 +22,7 @@
 		try {
 			tmp = JSON.parse(tmp);
 			tmp.expires = tmp.expires || (now + expiration);
-			if (now < tmp.expires) {
+			if (now < tmp.expires && tmp.version && tmp.version == version) {
 				// send cached results
 				msg.res = tmp.results;
 				msg.expires = tmp.expires;
@@ -58,6 +58,7 @@
 		try {
 			localStorage.setItem(origin,JSON.stringify({
 				expires: now + expiration,
+				version: version,
 				results: JSON.parse(evt.data).res
 			}));
 		}

diff --git a/lib/featuretests.js b/lib/featuretests.js
@@ -1,5 +1,5 @@
 /*! es-feature-tests
-    v0.0.3-a (c) Kyle Simpson
+    v0.0.4-a (c) Kyle Simpson
     MIT License: http://getify.mit-license.org
 */
 
@@ -28,7 +28,7 @@ function runIt(code) {
 		computedProperty: { passes: "'use strict'; var a = 1, b = { ['x'+a]: 2 };" },
 		moduleExport: { passes: "'use strict'; export var a = 1;" },
 		moduleImport: { passes: "'use strict'; import {a} from 'b';" },
-		"class": { passes: "'use strict'; class Foo {}; class Bar extends Foo {};" },
+		classes: { passes: "'use strict'; class Foo {}; class Bar extends Foo {};" },
 		numericLiteral: { passes: "'use strict'; var a = 0o1, b = 0b10;" },
 		oldOctalLiteral: { fails: "'use strict'; var a = 01;" },
 		symbol: { passes: "'use strict'; var a = Symbol('b');" },
@@ -39,6 +39,9 @@ function runIt(code) {
 	};
 
 	assign(es6,{
+		// aliases
+		"class": es6.classes,
+
 		// semantics
 		letTDZ: { dependencies: ["letConst"], fails: "'use strict'; a = 1; let a;" },
 		constRedef: { dependencies: ["letConst"], fails: "'use strict'; const a = 1; a = 2;" },
@@ -53,6 +56,9 @@ function runIt(code) {
 		ObjectStatics: { is: "'use strict'; return ('getOwnSymbolNames' in Object) && ('assign' in Object) && ('is' in Object);" },
 		ArrayStatics: { is: "'use strict'; return ('from' in Array) && ('of' in Array);" },
 		ArrayMethods: { is: "'use strict'; return ('fill' in Array.prototype) && ('find' in Array.prototype) && ('findIndex' in Array.prototype) && ('entries' in Array.prototype) && ('keys' in Array.prototype) && ('values' in Array.prototype);" },
+		TypedArrays: { is: "'use strict'; return ('ArrayBuffer' in global) && ('Int8Array' in global) && ('Uint8Array' in global) && ('Int32Array' in global) && ('Float64Array' in global);" },
+		TypedArrayStatics: { dependencies: ["TypedArrays"], is: "use strict'; return ('from' in Uint32Array) && ('of' in Uint32Array);" },
+		TypedArrayMethods: { dependencies: ["TypedArrays"], is: "'use strict'; var x = new Int8Array(1); return ('slice' in x) && ('join' in x) && ('map' in x) && ('forEach' in x);" },
 		StringMethods: { is: "'use strict'; return ('includes' in String.prototype) && ('repeat' in String.prototype);" },
 		NumberStatics: { is: "'use strict'; return ('isNaN' in Number) && ('isInteger' in Number);" },
 		MathStatics: { is: "'use strict'; return ('hypot' in Math) && ('acosh' in Math) && ('imul' in Math);" },

diff --git a/lib/rs.js b/lib/rs.js
@@ -1,5 +1,5 @@
 /*! es-feature-tests
-    v0.0.3-a (c) Kyle Simpson
+    v0.0.4-a (c) Kyle Simpson
     MIT License: http://getify.mit-license.org
 */
 
@@ -31,6 +31,7 @@
 				try {
 					localStorage.setItem(origin,JSON.stringify({
 						expires: msg.expires || (now + expiration),
+						version: version,
 						results: msg.res
 					}));
 				}
@@ -89,7 +90,7 @@
 				try {
 					tmp = JSON.parse(tmp);
 					tmp.expires = tmp.expires || (now + expiration);
-					if (now < tmp.expires) {
+					if (now < tmp.expires && tmp.version && tmp.version == version) {
 						// send cached results
 						setTimeout(function timer(){
 							cb(tmp.results,(tmp.expires - expiration));
@@ -150,7 +151,7 @@
 		send_queue = [], receive_queue = [],
 		use_local_cache, iframe,
 		origin = "https://featuretests.io",
-		version = 1003, requests = {},
+		version = 1004, requests = {},
 		local_storage_available,
 		expiration = 14 * 1000 * 60 * 60 * 24;
 

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "es-feature-tests",
-	"version": "0.0.3-a",
+	"version": "0.0.4-a",
 	"description": "es-feature-tests: Feature Tests for JavaScript",
 	"main": "./lib/rs.js",
 	"scripts": {