Merge pull request #521 from twbs/js-2

JS tweaks

dist/js/ratchet.js

@@ -103,8 +103,7 @@
 
     try {
       popover = document.querySelector(anchor.hash);
-    }
-    catch (error) {
+    } catch (error) {
       popover = null;
     }
 
@@ -370,7 +369,11 @@
         clearTimeout(options._timeout);
       }
       if (xhr.readyState === 4) {
-        xhr.status === 200 ? success(xhr, options) : failure(options.url);
+        if (xhr.status === 200) {
+          success(xhr, options);
+        } else {
+          failure(options.url);
+        }
       }
     };
 
@@ -397,7 +400,7 @@
     }
   };
 
-  function cacheCurrentContent() {
+  function cacheCurrentContent () {
     domCache[PUSH.id] = document.body.cloneNode(true);
   }
 
@@ -490,7 +493,9 @@
     }
 
     if (!transition) {
-      complete && complete();
+      if (complete) {
+        complete();
+      }
     }
 
     if (transition === 'fade') {
@@ -506,7 +511,9 @@
         container.parentNode.removeChild(container);
         swap.classList.remove('fade');
         swap.classList.remove('in');
-        complete && complete();
+        if (complete) {
+          complete();
+        }
       };
       container.addEventListener('webkitTransitionEnd', fadeContainerEnd);
 
@@ -518,7 +525,9 @@
         swap.classList.remove('sliding', 'sliding-in');
         swap.classList.remove(swapDirection);
         container.parentNode.removeChild(container);
-        complete && complete();
+        if (complete) {
+          complete();
+        }
       };
 
       container.offsetWidth; // force reflow
@@ -623,7 +632,11 @@
   window.addEventListener('touchstart', function () { isScrolling = false; });
   window.addEventListener('touchmove', function () { isScrolling = true; });
   window.addEventListener('touchend', touchend);
-  window.addEventListener('click', function (e) { if (getTarget(e)) {e.preventDefault();} });
+  window.addEventListener('click', function (e) {
+    if (getTarget(e)) {
+      e.preventDefault();
+    }
+  });
   window.addEventListener('popstate', popstate);
   window.PUSH = PUSH;
 
@@ -692,7 +705,12 @@
     targetBody.classList.add(className);
   });
 
-  window.addEventListener('click', function (e) { if (getTarget(e.target)) {e.preventDefault();} });
+  window.addEventListener('click', function (e) {
+    if (getTarget(e.target)) {
+      e.preventDefault();
+    }
+  });
+
 }());
 
 /* ========================================================================
@@ -820,9 +838,7 @@
     // we're done moving
     startedMoving = false;
 
-    setSlideNumber(
-      (+new Date()) - startTime < 1000 && Math.abs(deltaX) > 15 ? (deltaX < 0 ? -1 : 1) : 0
-    );
+    setSlideNumber((+new Date()) - startTime < 1000 && Math.abs(deltaX) > 15 ? (deltaX < 0 ? -1 : 1) : 0);
 
     offsetX = slideNumber * sliderWidth;
 
@@ -950,7 +966,9 @@
     toggle.classList[slideOn ? 'add' : 'remove']('active');
 
     e = new CustomEvent('toggle', {
-      detail: { isActive: slideOn },
+      detail: {
+        isActive: slideOn
+      },
       bubbles: true,
       cancelable: true
     });

docs/assets/js/docs.js

@@ -185,6 +185,8 @@ $(function () {
 
   $(window).on('load resize', initialize);
   $(window).on('load', function () {
-    window.FingerBlast && (new FingerBlast('.device-content'));
+    if (window.FingerBlast) {
+      new FingerBlast('.device-content');
+    }
   });
 });

docs/assets/js/fingerblast.js

@@ -9,7 +9,7 @@
 
   'use strict';
 
-  function FingerBlast(element) {
+  function FingerBlast (element) {
     this.element = typeof element === 'string' ? document.querySelector(element) : element;
 
     if (this.element) {

docs/dist/js/ratchet.js

@@ -103,8 +103,7 @@
 
     try {
       popover = document.querySelector(anchor.hash);
-    }
-    catch (error) {
+    } catch (error) {
       popover = null;
     }
 
@@ -370,7 +369,11 @@
         clearTimeout(options._timeout);
       }
       if (xhr.readyState === 4) {
-        xhr.status === 200 ? success(xhr, options) : failure(options.url);
+        if (xhr.status === 200) {
+          success(xhr, options);
+        } else {
+          failure(options.url);
+        }
       }
     };
 
@@ -397,7 +400,7 @@
     }
   };
 
-  function cacheCurrentContent() {
+  function cacheCurrentContent () {
     domCache[PUSH.id] = document.body.cloneNode(true);
   }
 
@@ -490,7 +493,9 @@
     }
 
     if (!transition) {
-      complete && complete();
+      if (complete) {
+        complete();
+      }
     }
 
     if (transition === 'fade') {
@@ -506,7 +511,9 @@
         container.parentNode.removeChild(container);
         swap.classList.remove('fade');
         swap.classList.remove('in');
-        complete && complete();
+        if (complete) {
+          complete();
+        }
       };
       container.addEventListener('webkitTransitionEnd', fadeContainerEnd);
 
@@ -518,7 +525,9 @@
         swap.classList.remove('sliding', 'sliding-in');
         swap.classList.remove(swapDirection);
         container.parentNode.removeChild(container);
-        complete && complete();
+        if (complete) {
+          complete();
+        }
       };
 
       container.offsetWidth; // force reflow
@@ -623,7 +632,11 @@
   window.addEventListener('touchstart', function () { isScrolling = false; });
   window.addEventListener('touchmove', function () { isScrolling = true; });
   window.addEventListener('touchend', touchend);
-  window.addEventListener('click', function (e) { if (getTarget(e)) {e.preventDefault();} });
+  window.addEventListener('click', function (e) {
+    if (getTarget(e)) {
+      e.preventDefault();
+    }
+  });
   window.addEventListener('popstate', popstate);
   window.PUSH = PUSH;
 
@@ -692,7 +705,12 @@
     targetBody.classList.add(className);
   });
 
-  window.addEventListener('click', function (e) { if (getTarget(e.target)) {e.preventDefault();} });
+  window.addEventListener('click', function (e) {
+    if (getTarget(e.target)) {
+      e.preventDefault();
+    }
+  });
+
 }());
 
 /* ========================================================================
@@ -820,9 +838,7 @@
     // we're done moving
     startedMoving = false;
 
-    setSlideNumber(
-      (+new Date()) - startTime < 1000 && Math.abs(deltaX) > 15 ? (deltaX < 0 ? -1 : 1) : 0
-    );
+    setSlideNumber((+new Date()) - startTime < 1000 && Math.abs(deltaX) > 15 ? (deltaX < 0 ? -1 : 1) : 0);
 
     offsetX = slideNumber * sliderWidth;
 
@@ -950,7 +966,9 @@
     toggle.classList[slideOn ? 'add' : 'remove']('active');
 
     e = new CustomEvent('toggle', {
-      detail: { isActive: slideOn },
+      detail: {
+        isActive: slideOn
+      },
       bubbles: true,
       cancelable: true
     });

js/popovers.js

@@ -52,8 +52,7 @@
 
     try {
       popover = document.querySelector(anchor.hash);
-    }
-    catch (error) {
+    } catch (error) {
       popover = null;
     }
 

js/push.js

@@ -231,7 +231,11 @@
         clearTimeout(options._timeout);
       }
       if (xhr.readyState === 4) {
-        xhr.status === 200 ? success(xhr, options) : failure(options.url);
+        if (xhr.status === 200) {
+          success(xhr, options);
+        } else {
+          failure(options.url);
+        }
       }
     };
 
@@ -258,7 +262,7 @@
     }
   };
 
-  function cacheCurrentContent() {
+  function cacheCurrentContent () {
     domCache[PUSH.id] = document.body.cloneNode(true);
   }
 
@@ -351,7 +355,9 @@
     }
 
     if (!transition) {
-      complete && complete();
+      if (complete) {
+        complete();
+      }
     }
 
     if (transition === 'fade') {
@@ -367,7 +373,9 @@
         container.parentNode.removeChild(container);
         swap.classList.remove('fade');
         swap.classList.remove('in');
-        complete && complete();
+        if (complete) {
+          complete();
+        }
       };
       container.addEventListener('webkitTransitionEnd', fadeContainerEnd);
 
@@ -379,7 +387,9 @@
         swap.classList.remove('sliding', 'sliding-in');
         swap.classList.remove(swapDirection);
         container.parentNode.removeChild(container);
-        complete && complete();
+        if (complete) {
+          complete();
+        }
       };
 
       container.offsetWidth; // force reflow
@@ -484,7 +494,11 @@
   window.addEventListener('touchstart', function () { isScrolling = false; });
   window.addEventListener('touchmove', function () { isScrolling = true; });
   window.addEventListener('touchend', touchend);
-  window.addEventListener('click', function (e) { if (getTarget(e)) {e.preventDefault();} });
+  window.addEventListener('click', function (e) {
+    if (getTarget(e)) {
+      e.preventDefault();
+    }
+  });
   window.addEventListener('popstate', popstate);
   window.PUSH = PUSH;
 

js/segmented-controllers.js

@@ -61,5 +61,10 @@
     targetBody.classList.add(className);
   });
 
-  window.addEventListener('click', function (e) { if (getTarget(e.target)) {e.preventDefault();} });
+  window.addEventListener('click', function (e) {
+    if (getTarget(e.target)) {
+      e.preventDefault();
+    }
+  });
+
 }());

js/sliders.js

@@ -123,9 +123,7 @@
     // we're done moving
     startedMoving = false;
 
-    setSlideNumber(
-      (+new Date()) - startTime < 1000 && Math.abs(deltaX) > 15 ? (deltaX < 0 ? -1 : 1) : 0
-    );
+    setSlideNumber((+new Date()) - startTime < 1000 && Math.abs(deltaX) > 15 ? (deltaX < 0 ? -1 : 1) : 0);
 
     offsetX = slideNumber * sliderWidth;
 

js/toggles.js

@@ -104,7 +104,9 @@
     toggle.classList[slideOn ? 'add' : 'remove']('active');
 
     e = new CustomEvent('toggle', {
-      detail: { isActive: slideOn },
+      detail: {
+        isActive: slideOn
+      },
       bubbles: true,
       cancelable: true
     });