true is converted to the number 1 before being compared. | |
false is converted to 0 before being compared. | |
If either of the operands are NaN, the equality operator returns false. | |
null and undefined are equal. | |
null and undefined are not equal to 0 (zero), "" , or false. | |
If a string and a number are compared, attempt to convert the string to a number and then check for equality. | |
If an object and a string are compared, attempt to convert the object to a string and then check for equality. | |
If an object and a number are compared, attempt to convert the object to a number and then check for equality. | |
If both operands of an equality operation are objects, the addresses of the two objects are checked for equality. | |
Quote from: | |
Pure JavaScript (Paperback) | |
by R. Allen Wyke (Author), Jason Gilliam (Author), Charlton Ting (Author) | |
# Paperback: 1448 pages | |
# Publisher: Sams; 1st edition (August 1999) | |
# Language: English | |
# ISBN-10: 0672315475 | |
# ISBN-13: 978-0672315473 |
