javascript check if string is json parsable
var isJsonParsable = string => {
try {
JSON.parse(string);
} catch (e) {
return false;
}
return true;
}javascript check if string is json parsable
var isJsonParsable = string => {
try {
JSON.parse(string);
} catch (e) {
return false;
}
return true;
}javascript is valid json string
function isValidJSONString(str) {
try {
JSON.parse(str);
} catch (e) {
return false;
}
return true;
}
//usage
var personJSONString = '{"first_name":"Tony","last_name":"Hawk","age":31}';
if(isValidJSONString(personJSONString)){
//cool we are valid, lets parse
var person= JSON.parse(personJSONString);
}json data check
import json
studentJson ="""{
"id": 1,
"name": "john wick",
"class": null,
"percentage": 75,
"email": "[email protected]"
}"""
student = json.loads(studentJson)
if not (student.get('email') is None):
print("value is present for given JSON key")
print(student.get('email'))
else:
print("value is not present for given JSON key")Copyright © 2021 Codeinu
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