character codes javascript object

javascript keycode to keyname translation table in json (not really ascii).js

{
'8':'backspace',
'9':'tab',
'13':'enter',
'16':'shift',
'17':'ctrl',
'18':'alt',
'19':'pause/break',
'20':'caps lock',
'27':'escape',
'33':'page up',
'34':'page down',
'35':'end',
'36':'home',
'37':'left arrow',
'38':'up arrow',
'39':'right arrow',
'40':'down arrow',
'45':'insert',
'46':'delete',
'48':'0',
'49':'1',
'50':'2',
'51':'3',
'52':'4',
'53':'5',
'54':'6',
'55':'7',
'56':'8',
'57':'9',
'65':'a',
'66':'b',
'67':'c',
'68':'d',
'69':'e',
'70':'f',
'71':'g',
'72':'h',
'73':'i',
'74':'j',
'75':'k',
'76':'l',
'77':'m',
'78':'n',
'79':'o',
'80':'p',
'81':'q',
'82':'r',
'83':'s',
'84':'t',
'85':'u',
'86':'v',
'87':'w',
'88':'x',
'89':'y',
'90':'z',
'91':'left window key',
'92':'right window key',
'93':'select key',
'96':'numpad 0',
'97':'numpad 1',
'98':'numpad 2',
'99':'numpad 3',
'100':'numpad 4',
'101':'numpad 5',
'102':'numpad 6',
'103':'numpad 7',
'104':'numpad 8',
'105':'numpad 9',
'106':'multiply',
'107':'add',
'109':'subtract',
'110':'decimal point',
'111':'divide',
'112':'f1',
'113':'f2',
'114':'f3',
'115':'f4',
'116':'f5',
'117':'f6',
'118':'f7',
'119':'f8',
'120':'f9',
'121':'f10',
'122':'f11',
'123':'f12',
'144':'num lock',
'145':'scroll lock',
'186':'semi-colon',
'187':'equal sign',
'188':'comma',
'189':'dash',
'190':'period',
'191':'forward slash',
'192':'grave accent',
'219':'open bracket',
'220':'back slash',
'221':'close braket',
'222':'single quote'
}