This is the JSON I get
entityData = [
{
"is_place":false,
"type":[
"Person"
],
"is_organization":false,
"name":[
"Kevin Presto"
],
"occurrences":38,
"is_person":true,
"jobTitle":[
"Vice President"
],
"label":"Presto"
},
{
"is_place":false,
"label":[
"Paris salon",
"Paris Salonu",
"Salon (mostra)"
],
"occurrences":1,
"is_person":false
},
{
"is_place":false,
"label":"IEP Paris",
"is_organization":true,
"occurrences":1,
"is_person":false
}
]
But it comes as a text format,
if (entityData === Array) {
console.log('entityData is Array!');
} else {
console.log('Not an array');
}
Then I loop through to find if is_place
is true
for (_i = 0, _len = entityData.length; _i < _len; _i++) {
entity = entityData[_i];
console.log('for loop going '+entity)
if (entity.is_place === true) {
console.log('place found found')
}
}
But above code log each and every character of the entityData
Where I'm wrong.
UPDATE : I was following @shreedhar answer and got following error, any idea where I'm doing wrong.
TypeError: entityData.forEach is not a function
entityData.forEach(function(entity,i){
Since is_place property is false in all objects of array, code within if block within for loop will not be executed.
for (var _i = 0, _len = entityData.length; _i < _len; _i++) { var entity = entityData[_i]; console.log('for loop going '+ entity) if (entity.is_place === true) { console.log('place found') } else { console.log('place not found'); } }
always prefer array.forEach to iterate an array.
entityData.forEach(function(entity){ console.log('entity is', entity); if(entity[i].is_place){ console.log('Place found', entity[i]); } else { console.log('Place not found'); } });
try this
entityData = '[{"is_place":false,"type":["Person"],"is_organization":false,"name":["Kevin Presto"],"occurrences":38,"is_person":true,"jobTitle":["Vice President" ],"label":"Presto"},{"is_place":false,"label":["Paris salon","Paris Salonu","Salon (mostra)"],"occurrences":1,"is_person":false},{"is_place":false,"label":"IEP Paris","is_organization":true,"occurrences":1,"is_person":false}]'; entityData = JSON.parse(entityData); for (_i = 0, _len = entityData.length; _i < _len; _i++) { entity = entityData[_i]; console.log('for loop going ', entity) if (entity.is_place === true) { console.log('place found found') } }
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