JavaScript String related methods
Methods
# static args(string, args) → {string}
Replaces all occurences of "{#}" in the string by the args.
Parameters:
| Name | Type | Description |
|---|---|---|
string |
string
|
The original string |
args |
Array.<string>
|
string
|
The arguments |
The new string
string
# static capitalize(text) → {string}
Sets the first character of the text to be capital case if it's a letter.
Note that the string is left trimmed first: any leading white space is removed.
Note that the string is left trimmed first: any leading white space is removed.
Parameters:
| Name | Type | Description |
|---|---|---|
text |
string
|
The source text |
The new text
string
# static chunk(str, subStringLength) → {Array.<string>}
Splits the string into same-length substrings.
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to split |
subStringLength |
int
|
The length of the substrings |
The array of strings. The last one may be shorter than
subStringLength if the original string length is not a multiple of it.Array.<string>
# static contains(str, subStrs) → {boolean}
Checks if the string contains one of the substrings
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to check |
subStrs |
string
|
Array.<string>
|
DuList.<string>
|
The substrings to look for |
boolean
# static endsWith(str, suffix) → {bool}
Checks if a string ends with a given suffix
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to check |
suffix |
string
|
The suffix |
Whether the string ends with the given suffix or not
bool
# static fromSize(size) → {string}
Converts a size in Bytes to a human-readable string with a fitting unit automatically chosen
Note that the conversion uses 1024 Bytes per kB.
Note that the conversion uses 1024 Bytes per kB.
Parameters:
| Name | Type | Description |
|---|---|---|
size |
int
|
The size in Bytes |
The stringified size
string
# static fullTrim(str) → {String}
Returns a copy of the string without leading and trailing white spaces, and without any new line, leaving only standard spaces.
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to trim |
The trimmed string
String
# static generateUnique(newString, stringList, incrementopt, isFileopt) → {string}
Generates a new unique string (numbered)
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
newString |
string
|
The wanted new string | ||
stringList |
Array.<string>
|
The list of strings where the new one must be generateUnique | ||
increment |
boolean
|
<optional> |
true | true to automatically increment the new name if it already ends with a digit |
isFile |
boolean
|
<optional> |
false | when generating name for files, setting this to true will add the increment before the extension |
The unique string, with a new number at the end if needed.
string
# static indentation(str) → {int}
Counts the spaces at the beginning of the line
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string |
int
# static isFloat(str) → {boolean}
Checks if this string represents a float (strict, the string must include a ".")
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string |
boolean
# static isIndented(str) → {bool}
Checks if the string is indented (starts with a space or tab)
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to test |
bool
# static isInt(str) → {boolean}
Checks if this string represents an integer
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string |
boolean
# static isNumber(str) → {boolean}
Checks if this string represents a number (int or float)
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string |
boolean
# static leftTrim(str) → {String}
Returns a copy of the string without leading white spaces.
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to trim |
The trimmed string
String
# static match(item, query, caseSensitiveopt) → {float}
Caculates the score of a string against a query, using Duduf's fuzzy-search.jsxinc
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
item |
string
|
The string to test | ||
query |
string
|
The string to search | ||
caseSensitive |
bool
|
<optional> |
false | Whether to check the case or not |
The score, a positive value.
-
-
-
-
0: no match-
1: perfect match-
>1: the lower the score, the better the matchfloat
# static occurences(string, item) → {int}
Counts the number of occurences of item in string
Parameters:
| Name | Type | Description |
|---|---|---|
string |
string
|
The string where to count |
item |
string
|
the string to search |
the number of occurences
int
# static parseBool(string, caseSensitiveopt) → {boolean}
Parses the string as a boolean.
The following strings are falsy:
'false', '0', '', 'null', 'undefined', 'NaN'.
Note that any string consisiting only in any number of 0 will be falsy.
The following strings are falsy:
'false', '0', '', 'null', 'undefined', 'NaN'.
Note that any string consisiting only in any number of 0 will be falsy.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
string |
string
|
The string to parse | ||
caseSensitive |
boolean
|
<optional> |
true | When false, 'FALSE', 'nan', 'UNdefined'... for example will be falsy too. |
The resulting boolean
boolean
# static replace(string, find, replace, caseSensitiveopt) → {string}
Replaces all occurences of a substring by another and returns the new string.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
string |
string
|
The original string | ||
find |
string
|
The substring to replace | ||
replace |
string
|
The new substring to insert | ||
caseSensitive |
boolean
|
<optional> |
true | Optionnal. Do a case sensitive search of substring. |
The new string
string
# static rightTrim(str) → {String}
Returns a copy of the string without trailing white spaces.
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to trim |
The trimmed string
String
# static split(str, separators) → {Array.<string>}
Same as JS String.split except that it works with a list of separators too
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to split |
separators |
string
|
Array.<string>
|
DuList.<string>
|
The separator(s) |
The array of strings.
Array.<string>
# static startsWith(str, suffix) → {bool}
Checks if a string starts with a given prefix
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to check |
suffix |
string
|
The suffix |
Whether the string ends with the given suffix or not
bool
# static toCamelCase(text) → {string}
Generates a camel case text from a snake case or standard one
Parameters:
| Name | Type | Description |
|---|---|---|
text |
string
|
The source text |
The camelCase version of the text
string
# static trim(str) → {String}
Returns a copy of the string without leading and trailing white spaces.
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to trim |
The trimmed string
String
# static trimNumbers(str) → {String}
Returns a copy of the string without trailing white spaces and numbers.
Parameters:
| Name | Type | Description |
|---|---|---|
str |
string
|
The string to trim |
The trimmed string
String
# static unCapitalize(text) → {string}
Sets the first character of the text to be lower case if it's a letter.
Note that the string is left trimmed first: any leading white space is removed.
Note that the string is left trimmed first: any leading white space is removed.
Parameters:
| Name | Type | Description |
|---|---|---|
text |
string
|
The source text |
The new text
string