JSLint,The JavaScript Code Quality Tool.
JavaScript Keywords Reference Index. Below is a listing of all JavaScript Keywords language. Click on an item to visit its documentation. Use to add a single line comment, or comment out a single line of code. Use to add a multi-line comment, or comment out multiple lines of code. Adds two values together or concatenates two strings into a single string.
Subtracts the value of a number from another number. Multiples the values of two numbers. Divides a number by another number. Divides a number by another number and returns the remainder. Increments the value of a number by 1. Decrements the value of a number by 1. - (unary) Changes the sign of a signed integer. Assigns a value to a variable or other object. Adds the value of the first item to the second item and assigns the total to the first item as a new value. Subtracts the value of the second item from the first item and assigns the total to the first item as a new value. Divides the value of the first item by the second item and assigns the total to the first item as a new value. JavaScript/Copertina. Eloquent JavaScript: A Modern Introduction to Programming.
Douglas Crockford's Javascript.