質問編集履歴
3
コード修正
title
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File without changes
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body
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@@ -17,10 +17,8 @@
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const duplicatedNotes = notes.filter(note => note.title === title);
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19
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20
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-
if (duplicatedNotes.length > 0) {
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20
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+
if (duplicatedNotes.length > 0) { return null; }
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21
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-
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21
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+
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-
}
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23
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-
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24
22
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notes.push(note);
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25
23
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this.saveNotes(notes);
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26
24
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return note;
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2
コード修正
title
CHANGED
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File without changes
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body
CHANGED
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@@ -17,13 +17,13 @@
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17
17
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18
18
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const duplicatedNotes = notes.filter(note => note.title === title);
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19
19
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20
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-
if (duplicatedNotes.length
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20
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+
if (duplicatedNotes.length > 0) {
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21
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-
notes.push(note);
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22
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-
this.saveNotes(notes);
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23
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-
return note;
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24
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-
} else {
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25
21
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return null;
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26
22
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}
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23
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+
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24
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+
notes.push(note);
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25
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+
this.saveNotes(notes);
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26
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+
return note;
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27
27
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}
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28
28
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```
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29
29
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1
コード修正
title
CHANGED
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File without changes
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body
CHANGED
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@@ -2,12 +2,8 @@
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2
2
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3
3
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```JavaScript
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4
4
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getNote(title) {
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5
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-
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6
5
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const notes = this._fetchNotes();
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7
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-
const filteredNotes = notes.filter(
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6
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+
const filteredNotes = notes.filter(note => note.title === title);
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8
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-
return note.title === title;
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9
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-
});
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10
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-
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11
7
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return filteredNotes.length > 0 ? filteredNotes[0] : null;
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12
8
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}
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13
9
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```
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@@ -16,14 +12,11 @@
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16
12
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17
13
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```JavaScript
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18
14
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addNote(title, body) {
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19
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-
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|
20
15
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let notes = this._fetchNotes();
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21
16
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const note = {title, body};
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22
17
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23
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-
const duplicatedNotes = notes.filter(
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18
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+
const duplicatedNotes = notes.filter(note => note.title === title);
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24
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-
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19
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+
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25
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-
});
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26
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-
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|
27
20
|
if (duplicatedNotes.length === 0) {
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28
21
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notes.push(note);
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|
29
22
|
this.saveNotes(notes);
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