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undefined A basic Ionic list can be defined as follows: {{ item }} Where is this code placed? What other code needs to be implemented?

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  1. A basic Ionic list can be defined as follows:

Where is this code placed?

What other code needs to be implemented? State what needs to be defined and where it should appear (4 marks).

Answer:

  1. Cordova implements the W3C Web Storage interface which is also implemented by most browsers (it has an interface very similar to the ionic storage interface). How does this work? What are the security implications (5 marks)?

Answer:

  1. The following is ionic code to read a file.

filesystem.readAsText(this.filesystem.datadirectory,mydata.dat)

.then(

(txt) => { process(txt); },

(err) => { error(err); }

);

What does the readAsText() function return? What happens if the file does not exist (4 marks)?

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