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history: Use strict equality checks

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Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1653>
This commit is contained in:
Lucas Werkmeister 2021-02-11 23:28:55 +01:00 committed by Marge Bot
parent 5dafc26b6d
commit 30203f2694
1 changed files with 6 additions and 6 deletions
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12
js/misc/history.js
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@ -60,7 +60,7 @@ var HistoryManager = class {
} }
lastItem() { lastItem() {
if (this._historyIndex != this._history.length) { if (this._historyIndex !== this._history.length) {
this._historyIndex = this._history.length; this._historyIndex = this._history.length;
this._indexChanged(); this._indexChanged();
} }
@ -69,9 +69,9 @@ var HistoryManager = class {
} }
addItem(input) { addItem(input) {
if (this._history.length == 0 || if (this._history.length === 0 ||
this._history[this._history.length - 1] != input) { this._history[this._history.length - 1] !== input) {
this._history = this._history.filter(entry => entry != input); this._history = this._history.filter(entry => entry !== input);
this._history.push(input); this._history.push(input);
this._save(); this._save();
} }
@ -80,9 +80,9 @@ var HistoryManager = class {
_onEntryKeyPress(entry, event) { _onEntryKeyPress(entry, event) {
let symbol = event.get_key_symbol(); let symbol = event.get_key_symbol();
if (symbol == Clutter.KEY_Up) if (symbol === Clutter.KEY_Up)
return this._setPrevItem(entry.get_text()); return this._setPrevItem(entry.get_text());
else if (symbol == Clutter.KEY_Down) else if (symbol === Clutter.KEY_Down)
return this._setNextItem(entry.get_text()); return this._setNextItem(entry.get_text());
return Clutter.EVENT_PROPAGATE; return Clutter.EVENT_PROPAGATE;