TypeScript - Casting to Object When Initializing Required Property with an Array Literal -


i'm trying initialize object has interface type object literal:

return {             id: 0,             name: name,             localizedlabels: [                 {localecd: defaultlocalecd, label: name}             ],             localizeddescriptions: [],             usefornetworkbuild: false,             temporalsplitting: false,             compounds: [],             primaryelements: [],             defaultmapicon: null,             defaultregularicon: null,             markercolor: null,             nodeshape: null };

the type of object interface created called entity. it's got several parent interfaces. 1 causing problem "localizeddescriptions" property of localizableobject (sorry deep hierarchy):

export interface entity extends hubbase.persistableobject,                                  hublocalization.localizableobject,                                  hubbase.graphicallydisplayable {     name: string;     usefornetworkbuild: boolean;     temporalsplitting: boolean;     compounds: compound[];     primaryelements: element[]; } export interface localizedlabel extends hubbase.persistableobject {     localecd: string     label: string; }  export interface localizeddescription extends hubbase.persistableobject {     localecd: string     description: string; }  export interface localizableobject {     label?: string;     localizedlabels: localizedlabel[];     description?: string;     localizeddescriptions: localizeddescription; }

the compiler giving error "localcd" property not being available, complaining [] initializer "localizeddescriptions":

i tried casting entire object literal entity. tried put cast before [] in assignment "localizeddescriptions". error persists. there way cast property remove error?

i'm using typescript 1.4.1.

export interface localizableobject {     label?: string;     localizedlabels: localizedlabel[];     description?: string;      // not array type, did mean localizeddescription[] ?     localizeddescriptions: localizeddescription; }

Comments

Post a Comment

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

i have following sample code used pre-decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(--c); cout << c << endl; return; } } this function give output input 4 : dp3 dp2 dp1 dp0 0 1 2 3 but when use post decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(c--); cout << c << endl; return; } } output goes in infinite loop dp4 can explain me in detail why happens ? this happens because function(c--) called same value of c , when finishes c decremented. recursively called, hence called same value no chance of return , hit stack overflow error. assume this, int x = 1, y = 0; y = x++ result y == 1 , x == 2. if y = ++x , bot x , y 2.
Read more

php - Nothing but 'run(); ' when browsing to my local project, how do I fix this? -

i added new project. made mistake in projectname.conf file in sites-available apache2, led me reinstalling apache2. after reinstalling , re-enabling projects on every page of every project .. <body> run(); </body> .. i've run composer update, restarted service, restarted pc, checked config files, tried disabling new project. there nothing in error log, , access.log: 127.0.0.1 - - [15/may/2015:01:40:47 +0200] "get / http/1.1" 304 181 "-" "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:38.0) gecko/20100101 firefox/38.0" maybe i'm forgetting apache2 reinstall? don't think did different last time installed it. looks haven't setup php correctly. take @ this great guide , maybe you're forgetting link php config apache2.
Read more

php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop. class tree{ private $info = array( array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')), array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'), array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002') ); } if you're inside of class, can access private variable using $this->variablename . example, i...
Read more