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Video 23

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This commit is contained in:
Jason Williams 2019-08-11 13:17:40 -06:00
parent 63e639fab3
commit 15a11f8ac9
3 changed files with 13 additions and 3 deletions
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2
notes-app/app.js
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@ -47,7 +47,7 @@ yargs.command({
command: 'list', command: 'list',
describe: 'List notes', describe: 'List notes',
handler() { handler() {
console.log('Listing out all notes'); notes.listNotes();
} }
}); });

12
notes-app/notes.js
View File

@ -34,6 +34,15 @@ const removeNote = (title) => {
} }
} }
const listNotes = () => {
const notes = loadNotes();
console.log(chalk.cyan.underline('Your notes:'));
notes.forEach((note) => {
console.log(note.title);
});
}
const saveNotes = (notes) => { const saveNotes = (notes) => {
const dataJSON = JSON.stringify(notes); const dataJSON = JSON.stringify(notes);
fs.writeFileSync('notes.json', dataJSON); fs.writeFileSync('notes.json', dataJSON);
@ -52,5 +61,6 @@ const loadNotes = () => {
module.exports = { module.exports = {
getNotes: getNotes, getNotes: getNotes,
addNote: addNote, addNote: addNote,
removeNote: removeNote removeNote: removeNote,
listNotes: listNotes
} }

2
notes-app/notes.json
View File

@ -1 +1 @@
[{"title":"List","body":"Sweater, Pants"}] [{"title":"List","body":"Sweater, Pants"},{"title":"Course Ideas","body":""}]