Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
FnService - Function Service
FnService is an Angular Factory in the Util module with the name fn.js. It provides general purpose functions that are useful throughout the client-side application. To use these functions, see the documentation on injecting Angular services.
Note: some of these functions are repeats of jQuery functions. Since we are not using jQuery, we wrote our own implementation.
| Name | Summary |
|---|---|
isF | Checks if argument is a function. |
isA | Checks if argument is an array. |
isS | Checks if argument is a string. |
isO | Checks if argument is an object. |
contains | Checks if an array contains a value. |
areFunctions | Checks if given strings are names of functions on an API and whether the API has functions that are not listed. |
areFunctionsNonStrict | Checks if given strings are names of functions on an API. (Doesn't care about unlisted functions.) |
windowSize | Returns inner dimensions of the window minus given values. |
isMobile | Returns true if the device viewing the GUI is a mobile device. |
debugOn | Returns true if the debug flag is turned on in query params. |
find | Searches through an array of objects looking for the one with the tagged property with a given key. |
inArray | Checks if an item is in the array. |
removeFromArray | Removes specified item from the array. |
isEmptyObject | Returns true if the object is empty. |
cap | Returns the string with only the first letter capitalized. |
noPx | Return the argument without the 'px' suffix. |
noPxStyle | Return the element's style property without the 'px' suffix. |
endsWith | Checks if the given string ends with a given suffix. |
parseBitRate | Returns a Number version of the given string bit rate. |