Mastering JavaScript

Chapter 1
//Place 1 space before the leading brace.
if (condition) {
// statements
}
while ( condition ) {
// statements
}
for ( var i = 0; i < 100; i++ ) {
// statements
}
// Better:
var i,
length = 100;
for ( i = 0; i < length; i++ ) {
// statements
}
// Or...
var i = 0,
length = 100;
for ( ; i < length; i++ ) {
// statements
}
var value;
for ( value in object ) {
// statements
}
if ( true ) {
// statements
} else {
// statements
}
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