Index

L

lastIndexOf() function, 97

leaks, memory, 23-24

length property

arrays, 81

functions, 117

strings, 93

lexemes, 10-11

lexical definitions, 7

lines. See code

link() function, 97-98

linked lists

arrays, 87-90

functions, 122-124

objects, 143-149

linking

calendars, 384-392, 400

rotating ads, 480-485

Web pages, 260-262

List() function, 145, 149

lists, linked. See linked lists

literals

strings, 73, 90-93

variables, 10

load() function, 321-323

loadForm() function, 137-140

loading

color, 505-511

data, 392-401

forms, functions, 137-140

loading() function, 186

local variables, 21-23

logical operators, 29-30, 38-39

login. See security

loops

break statements, 69-70

code motion, 70-72

do-while, 64

for, 64-67

arrays, 79-80

shopping cart, 443-445, 451

for-in, 67-69, 145-146

arrays, 80

infinite, 61, 110

iterative statements defined, 7

nesting, 80

optimizing, 70-72

recursive functions, 105-110

reduction in strength, 70-72

repetition statements, 43, 60-70

unary operators, 24-28

while, 60-64