I am using ionic 3 and trying to export some data into csv format.
After imports I have
`
declare var cordova: any;
On click of a button I want to export some data into csv file. After clicking on the save button I am getting following exception
core.es5.js:1084 ERROR Error: Uncaught (in promise): ReferenceError: cordova is not defined
ReferenceError: cordova is not defined
at home.ts:72
at t.invoke (polyfills.js:3)
at Object.onInvoke (core.es5.js:4149)
at t.invoke (polyfills.js:3)
at r.run (polyfills.js:3)
at polyfills.js:3
at t.invokeTask (polyfills.js:3)
at Object.onInvokeTask (core.es5.js:4140)
at t.invokeTask (polyfills.js:3)
at r.runTask (polyfills.js:3)
at home.ts:72
at t.invoke (polyfills.js:3)
at Object.onInvoke (core.es5.js:4149)
at t.invoke (polyfills.js:3)
at r.run (polyfills.js:3)
at polyfills.js:3
at t.invokeTask (polyfills.js:3)
at Object.onInvokeTask (core.es5.js:4140)
at t.invokeTask (polyfills.js:3)
at r.runTask (polyfills.js:3)
at c (polyfills.js:3)
at polyfills.js:3
at t.invokeTask (polyfills.js:3)
at Object.onInvokeTask (core.es5.js:4140)
at t.invokeTask (polyfills.js:3)
at r.runTask (polyfills.js:3)
at o (polyfills.js:3)
at HTMLButtonElement.invoke (polyfills.js:3)
defaultErrorLogger @ core.es5.js:1084
ErrorHandler.handleError @ core.es5.js:1144
IonicErrorHandler.handleError @ ionic-error-handler.js:63
next @ core.es5.js:4778
schedulerFn @ core.es5.js:3851
SafeSubscriber.__tryOrUnsub @ Subscriber.js:238
SafeSubscriber.next @ Subscriber.js:185
Subscriber._next @ Subscriber.js:125
Subscriber.next @ Subscriber.js:89
Subject.next @ Subject.js:55
EventEmitter.emit @ core.es5.js:3837
NgZone.triggerError @ core.es5.js:4209
onHandleError @ core.es5.js:4170
t.handleError @ polyfills.js:3
r.runGuarded @ polyfills.js:3
(anonymous) @ polyfills.js:3
n.microtaskDrainDone @ polyfills.js:3
o @ polyfills.js:3
invoke @ polyfills.js:3
Following is my method
`
exportData()
{
var finalCSV="shiva";
this.platform.ready().then(() => {
console.log('test');
console.log(cordova.file.externalRootDirectory);
cordova.file.writeFile(cordova.file.externalRootDirectory, 'data.csv', finalCSV, true).then(function(result){
alert('Success! Export created!');
}, function(err) {
console.log("ERROR");
})
});
}