From 392dfd024c505f5ae1bbb2f0d3e0793c251a1f35 Mon Sep 17 00:00:00 2001
From: Sam Potts <sam@potts.es>
Date: Wed, 13 Jun 2018 00:02:55 +1000
Subject: Utils broken down into seperate files and exports

---
 src/js/utils/is.js | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/js/utils/is.js

(limited to 'src/js/utils/is.js')

diff --git a/src/js/utils/is.js b/src/js/utils/is.js
new file mode 100644
index 00000000..d34d3aed
--- /dev/null
+++ b/src/js/utils/is.js
@@ -0,0 +1,64 @@
+// ==========================================================================
+// Type checking utils
+// ==========================================================================
+
+const getConstructor = input => (input !== null && typeof input !== 'undefined' ? input.constructor : null);
+
+const instanceOf = (input, constructor) => Boolean(input && constructor && input instanceof constructor);
+
+const is = {
+    object(input) {
+        return getConstructor(input) === Object;
+    },
+    number(input) {
+        return getConstructor(input) === Number && !Number.isNaN(input);
+    },
+    string(input) {
+        return getConstructor(input) === String;
+    },
+    boolean(input) {
+        return getConstructor(input) === Boolean;
+    },
+    function(input) {
+        return getConstructor(input) === Function;
+    },
+    array(input) {
+        return !is.nullOrUndefined(input) && Array.isArray(input);
+    },
+    weakMap(input) {
+        return instanceOf(input, WeakMap);
+    },
+    nodeList(input) {
+        return instanceOf(input, NodeList);
+    },
+    element(input) {
+        return instanceOf(input, Element);
+    },
+    textNode(input) {
+        return getConstructor(input) === Text;
+    },
+    event(input) {
+        return instanceOf(input, Event);
+    },
+    cue(input) {
+        return instanceOf(input, window.TextTrackCue) || instanceOf(input, window.VTTCue);
+    },
+    track(input) {
+        return instanceOf(input, TextTrack) || (!is.nullOrUndefined(input) && is.string(input.kind));
+    },
+    url(input) {
+        return !is.nullOrUndefined(input) && /(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-/]))?/.test(input);
+    },
+    nullOrUndefined(input) {
+        return input === null || typeof input === 'undefined';
+    },
+    empty(input) {
+        return (
+            is.nullOrUndefined(input) ||
+            ((is.string(input) || is.array(input) || is.nodeList(input)) && !input.length) ||
+            (is.object(input) && !Object.keys(input).length)
+        );
+    },
+};
+
+export default is;
-- 
cgit v1.2.3


From d4abb4b1438cb316aacae480e7b7e9b055a60b24 Mon Sep 17 00:00:00 2001
From: Sam Potts <sam@potts.es>
Date: Sun, 17 Jun 2018 01:04:55 +1000
Subject: 120 line width, package upgrade

---
 src/js/utils/is.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/js/utils/is.js')

diff --git a/src/js/utils/is.js b/src/js/utils/is.js
index d34d3aed..cb2c07c6 100644
--- a/src/js/utils/is.js
+++ b/src/js/utils/is.js
@@ -47,7 +47,10 @@ const is = {
         return instanceOf(input, TextTrack) || (!is.nullOrUndefined(input) && is.string(input.kind));
     },
     url(input) {
-        return !is.nullOrUndefined(input) && /(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-/]))?/.test(input);
+        return (
+            !is.nullOrUndefined(input) &&
+            /(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-/]))?/.test(input)
+        );
     },
     nullOrUndefined(input) {
         return input === null || typeof input === 'undefined';
-- 
cgit v1.2.3