Check if a json key is a complex object javascript









up vote
1
down vote

favorite












USING IBP BPM 8.6:



I have a Json object as follows:



tw.local.stringifiedJSON = ""name":"ahmed","age":"20","job":"salary":"1000","position":"developer"";


I parsed into a javascript object:



var parsedJSONTW= JSON.parse(tw.local.stringifiedJSON);


I want to check if each key is complex (nested or has other keys and values in it like "job") or flat (has a value only like "name")



var finObj=;
var i;

for ( i in parsedJSONTW) {
if (finObj[i] === undefined) finObj[i] = ;

tw.local.propertiesOfObject=Object.getOwnPropertyNames(parsedJSONTW[i]);

if(tw.local.propertiesOfObject==null || tw.local.propertiesOfObject.listLength==0)

finObj[i]= parsedJSONTW[i]; //expected to have name and age fields only




Using object.getOwnProperty() doesn't work with a flat object and gives the error of "expected an object but found a string"










share|improve this question



























    up vote
    1
    down vote

    favorite












    USING IBP BPM 8.6:



    I have a Json object as follows:



    tw.local.stringifiedJSON = ""name":"ahmed","age":"20","job":"salary":"1000","position":"developer"";


    I parsed into a javascript object:



    var parsedJSONTW= JSON.parse(tw.local.stringifiedJSON);


    I want to check if each key is complex (nested or has other keys and values in it like "job") or flat (has a value only like "name")



    var finObj=;
    var i;

    for ( i in parsedJSONTW) {
    if (finObj[i] === undefined) finObj[i] = ;

    tw.local.propertiesOfObject=Object.getOwnPropertyNames(parsedJSONTW[i]);

    if(tw.local.propertiesOfObject==null || tw.local.propertiesOfObject.listLength==0)

    finObj[i]= parsedJSONTW[i]; //expected to have name and age fields only




    Using object.getOwnProperty() doesn't work with a flat object and gives the error of "expected an object but found a string"










    share|improve this question

























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      USING IBP BPM 8.6:



      I have a Json object as follows:



      tw.local.stringifiedJSON = ""name":"ahmed","age":"20","job":"salary":"1000","position":"developer"";


      I parsed into a javascript object:



      var parsedJSONTW= JSON.parse(tw.local.stringifiedJSON);


      I want to check if each key is complex (nested or has other keys and values in it like "job") or flat (has a value only like "name")



      var finObj=;
      var i;

      for ( i in parsedJSONTW) {
      if (finObj[i] === undefined) finObj[i] = ;

      tw.local.propertiesOfObject=Object.getOwnPropertyNames(parsedJSONTW[i]);

      if(tw.local.propertiesOfObject==null || tw.local.propertiesOfObject.listLength==0)

      finObj[i]= parsedJSONTW[i]; //expected to have name and age fields only




      Using object.getOwnProperty() doesn't work with a flat object and gives the error of "expected an object but found a string"










      share|improve this question















      USING IBP BPM 8.6:



      I have a Json object as follows:



      tw.local.stringifiedJSON = ""name":"ahmed","age":"20","job":"salary":"1000","position":"developer"";


      I parsed into a javascript object:



      var parsedJSONTW= JSON.parse(tw.local.stringifiedJSON);


      I want to check if each key is complex (nested or has other keys and values in it like "job") or flat (has a value only like "name")



      var finObj=;
      var i;

      for ( i in parsedJSONTW) {
      if (finObj[i] === undefined) finObj[i] = ;

      tw.local.propertiesOfObject=Object.getOwnPropertyNames(parsedJSONTW[i]);

      if(tw.local.propertiesOfObject==null || tw.local.propertiesOfObject.listLength==0)

      finObj[i]= parsedJSONTW[i]; //expected to have name and age fields only




      Using object.getOwnProperty() doesn't work with a flat object and gives the error of "expected an object but found a string"







      javascript json key bpm hasownproperty






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 11 at 13:08









      mr.void

      1,5232623




      1,5232623










      asked Nov 11 at 10:15









      User MA

      111




      111






















          1 Answer
          1






          active

          oldest

          votes

















          up vote
          0
          down vote













          You can use "typeof" for this:



          let a = "name":"ahmed","age":"20","job":"salary":"1000","position":"developer"

          for(let k in a)
          console.log(typeof a[k])
          if(typeof a[k] === 'object')
          console.log("nested")

          else
          console.log("flat")







          share|improve this answer




















          • so you did not parse the json string first?
            – User MA
            Nov 11 at 10:38










          Your Answer






          StackExchange.ifUsing("editor", function ()
          StackExchange.using("externalEditor", function ()
          StackExchange.using("snippets", function ()
          StackExchange.snippets.init();
          );
          );
          , "code-snippets");

          StackExchange.ready(function()
          var channelOptions =
          tags: "".split(" "),
          id: "1"
          ;
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function()
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled)
          StackExchange.using("snippets", function()
          createEditor();
          );

          else
          createEditor();

          );

          function createEditor()
          StackExchange.prepareEditor(
          heartbeatType: 'answer',
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader:
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          ,
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          );



          );













          draft saved

          draft discarded


















          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53247727%2fcheck-if-a-json-key-is-a-complex-object-javascript%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown

























          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          0
          down vote













          You can use "typeof" for this:



          let a = "name":"ahmed","age":"20","job":"salary":"1000","position":"developer"

          for(let k in a)
          console.log(typeof a[k])
          if(typeof a[k] === 'object')
          console.log("nested")

          else
          console.log("flat")







          share|improve this answer




















          • so you did not parse the json string first?
            – User MA
            Nov 11 at 10:38














          up vote
          0
          down vote













          You can use "typeof" for this:



          let a = "name":"ahmed","age":"20","job":"salary":"1000","position":"developer"

          for(let k in a)
          console.log(typeof a[k])
          if(typeof a[k] === 'object')
          console.log("nested")

          else
          console.log("flat")







          share|improve this answer




















          • so you did not parse the json string first?
            – User MA
            Nov 11 at 10:38












          up vote
          0
          down vote










          up vote
          0
          down vote









          You can use "typeof" for this:



          let a = "name":"ahmed","age":"20","job":"salary":"1000","position":"developer"

          for(let k in a)
          console.log(typeof a[k])
          if(typeof a[k] === 'object')
          console.log("nested")

          else
          console.log("flat")







          share|improve this answer












          You can use "typeof" for this:



          let a = "name":"ahmed","age":"20","job":"salary":"1000","position":"developer"

          for(let k in a)
          console.log(typeof a[k])
          if(typeof a[k] === 'object')
          console.log("nested")

          else
          console.log("flat")








          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 11 at 10:22









          mr.void

          1,5232623




          1,5232623











          • so you did not parse the json string first?
            – User MA
            Nov 11 at 10:38
















          • so you did not parse the json string first?
            – User MA
            Nov 11 at 10:38















          so you did not parse the json string first?
          – User MA
          Nov 11 at 10:38




          so you did not parse the json string first?
          – User MA
          Nov 11 at 10:38

















          draft saved

          draft discarded
















































          Thanks for contributing an answer to Stack Overflow!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid


          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.

          To learn more, see our tips on writing great answers.





          Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


          Please pay close attention to the following guidance:


          • Please be sure to answer the question. Provide details and share your research!

          But avoid


          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.

          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53247727%2fcheck-if-a-json-key-is-a-complex-object-javascript%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          這個網誌中的熱門文章

          How to read a connectionString WITH PROVIDER in .NET Core?

          In R, how to develop a multiplot heatmap.2 figure showing key labels successfully

          Museum of Modern and Contemporary Art of Trento and Rovereto