diff options
author | Kyle Mendes <kyleamendes@gmail.com> | 2017-10-27 16:09:35 -0400 |
---|---|---|
committer | Kyle Mendes <kyleamendes@gmail.com> | 2017-10-27 16:09:35 -0400 |
commit | 575dc7c0184978f73c4327c5f27f1c41c090fa5a (patch) | |
tree | a1d69a5ae9a27a3e817e5dc64f2e5a59c36554df /javascript.html.markdown | |
parent | b443f3c7f24bba154314698062f25b67f4100cca (diff) |
Adding missing semicolons
Diffstat (limited to 'javascript.html.markdown')
-rw-r--r-- | javascript.html.markdown | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/javascript.html.markdown b/javascript.html.markdown index 85c8a52d..4ed8f849 100644 --- a/javascript.html.markdown +++ b/javascript.html.markdown @@ -103,7 +103,7 @@ false; // ... which works with more than just strings "1, 2, " + 3; // = "1, 2, 3" -"Hello " + ["world", "!"] // = "Hello world,!" +"Hello " + ["world", "!"]; // = "Hello world,!" // and are compared with < and > "a" < "b"; // = true @@ -222,7 +222,7 @@ while (true){ var input; do { input = getInput(); -} while (!isValid(input)) +} while (!isValid(input)); // The `for` loop is the same as C and Java: // initialization; continue condition; iteration. @@ -293,7 +293,7 @@ myFunction("foo"); // = "FOO" // automatic semicolon insertion. Watch out for this when using Allman style. function myFunction(){ return // <- semicolon automatically inserted here - {thisIsAn: 'object literal'} + {thisIsAn: 'object literal'}; } myFunction(); // = undefined @@ -388,7 +388,7 @@ myFunc(); // = undefined // through `this`, even if it wasn't attached when it was defined. var myOtherFunc = function(){ return this.myString.toUpperCase(); -} +}; myObj.myOtherFunc = myOtherFunc; myObj.myOtherFunc(); // = "HELLO WORLD!" @@ -397,7 +397,7 @@ myObj.myOtherFunc(); // = "HELLO WORLD!" var anotherFunc = function(s){ return this.myString + s; -} +}; anotherFunc.call(myObj, " And Hello Moon!"); // = "Hello World! And Hello Moon!" // The `apply` function is nearly identical, but takes an array for an argument @@ -420,7 +420,7 @@ boundFunc(" And Hello Saturn!"); // = "Hello World! And Hello Saturn!" // `bind` can also be used to partially apply (curry) a function. -var product = function(a, b){ return a * b; } +var product = function(a, b){ return a * b; }; var doubler = product.bind(this, 2); doubler(8); // = 16 @@ -430,11 +430,11 @@ doubler(8); // = 16 var MyConstructor = function(){ this.myNumber = 5; -} +}; myNewObj = new MyConstructor(); // = {myNumber: 5} myNewObj.myNumber; // = 5 -// Unlike most other popular object-oriented languages, JavaScript has no +// Unlike most other popular object-oriented languages, JavaScript has no // concept of 'instances' created from 'class' blueprints; instead, JavaScript // combines instantiation and inheritance into a single concept: a 'prototype'. @@ -451,7 +451,7 @@ var myObj = { var myPrototype = { meaningOfLife: 42, myFunc: function(){ - return this.myString.toLowerCase() + return this.myString.toLowerCase(); } }; @@ -515,7 +515,7 @@ MyConstructor.prototype = { }; var myNewObj2 = new MyConstructor(); myNewObj2.getMyNumber(); // = 5 -myNewObj2.myNumber = 6 +myNewObj2.myNumber = 6; myNewObj2.getMyNumber(); // = 6 // Built-in types like strings and numbers also have constructors that create @@ -540,7 +540,7 @@ if (new Number(0)){ // you can actually add functionality to a string, for instance. String.prototype.firstCharacter = function(){ return this.charAt(0); -} +}; "abc".firstCharacter(); // = "a" // This fact is often used in "polyfilling", which is implementing newer @@ -556,7 +556,7 @@ if (Object.create === undefined){ // don't overwrite it if it exists Constructor.prototype = proto; // then use it to create a new, appropriately-prototyped object return new Constructor(); - } + }; } ``` |