Update warning calls to use %s facebook#2870

Author: kevinold

src/browser/ui/dom/CSSPropertyOperations.js

@@ -51,8 +51,9 @@ if (__DEV__) {
     warnedStyleNames[name] = true;
     warning(
       false,
-      'Unsupported style property ' + name + '. Did you mean ' +
-      camelizeStyleName(name) + '?'
+      'Unsupported style property %s. Did you mean %s?',
+      name,
+      camelizeStyleName(name)
     );
   };
 
@@ -64,8 +65,9 @@ if (__DEV__) {
     warnedStyleNames[name] = true;
     warning(
       false,
-      'Unsupported vendor-prefixed style property ' + name + '. Did you mean ' +
-      name.charAt(0).toUpperCase() + name.slice(1) + '?'
+      'Unsupported vendor-prefixed style property %s. Did you mean %s?',
+      name,
+      name.charAt(0).toUpperCase() + name.slice(1)
     );
   };
 

src/browser/ui/dom/DOMPropertyOperations.js

@@ -61,7 +61,9 @@ if (__DEV__) {
     // logging too much when using transferPropsTo.
     warning(
       standardName == null,
-      'Unknown DOM property ' + name + '. Did you mean ' + standardName + '?'
+      'Unknown DOM property %s. Did you mean %s?',
+      name,
+      standardName
     );
 
   };

src/classic/element/ReactElement.js

@@ -45,8 +45,9 @@ function defineWarningProperty(object, key) {
     set: function(value) {
       warning(
         false,
-        'Don\'t set the ' + key + ' property of the React element. Instead, ' +
-        'specify the correct value when initially creating the element.'
+        'Don\'t set the %s property of the React element. Instead, ' +
+        'specify the correct value when initially creating the element.',
+        key
       );
       this._store[key] = value;
     }

src/classic/element/ReactElementValidator.js

@@ -306,9 +306,12 @@ function warnForPropsMutation(propName, element) {
 
   warning(
     false,
-    'Don\'t set .props.' + propName + ' of the React component' +
-    elementInfo + '. Instead, specify the correct value when ' +
-    'initially creating the element.' + ownerInfo
+    'Don\'t set .props.%s of the React component%s. ' +
+    'Instead, specify the correct value when ' +
+    'initially creating the element.%s',
+    propName,
+    elementInfo,
+    ownerInfo
   );
 }
 

src/utils/deprecated.js

@@ -31,8 +31,12 @@ function deprecated(namespace, oldName, newName, ctx, fn) {
     var newFn = function() {
       warning(
         warned,
-        `${namespace}.${oldName} will be deprecated in a future version. ` +
-        `Use ${namespace}.${newName} instead.`
+        '%s.%s will be deprecated in a future version. ' +
+        'Use %s.%s instead.',
+        namespace,
+        oldName,
+        namespace,
+        newName
       );
       warned = true;
       return fn.apply(ctx, arguments);