Quick finder in sorted array
Methods
static qfind(v, av, fCmp, fVal) → {number}
Quick finder in an array (dichotomic search algorithm)
Parameters:
| Name | Type | Description |
|---|---|---|
v |
object | Object to find |
av |
array | Sorted array of object |
fCmp |
function | Comparison function |
fVal |
function | Value extraction function |
Index of found object, -1 if not found
number
static stdCompare(s1, s2) → {number}
Standard Comparison function
Parameters:
| Name | Type | Description |
|---|---|---|
s1 |
object | First object to compare (array element) |
s2 |
object | Second object to compare (searched value) |
0 if equal, 1 if s1 after s2, -1 if s1 before s2
number
static strCompareCI(s1, s2) → {number}
String Comparison Case Insensitive
Parameters:
| Name | Type | Description |
|---|---|---|
s1 |
string | First string to compare (array element) |
s2 |
string | Second string to compare (searched value) |
0 if equal, 1 if s1 after s2, -1 if s1 before s2
number
static strCompareICI(s1, s2) → {number}
String Comparison Inverted, Case Insensitive
Parameters:
| Name | Type | Description |
|---|---|---|
s1 |
string | First string to compare (array element) |
s2 |
string | Second string to compare (searched value) |
0 if equal, 1 if s1 after s2, -1 if s1 before s2
number