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Use more optional chaining in the code-base
This patch updates a bunch of older code, that makes conditional function calls, to use optional chaining rather than `if`-blocks. These mostly mechanical changes reduce the size of the `gulp mozcentral` build by a little over 1 kB.
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15 changed files with 51 additions and 119 deletions
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@ -380,9 +380,7 @@ class AnnotationElement {
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const commonActions = this._commonActions;
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for (const name of Object.keys(jsEvent.detail)) {
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const action = actions[name] || commonActions[name];
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if (action) {
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action(jsEvent);
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}
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action?.(jsEvent);
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}
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}
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@ -752,9 +750,7 @@ class LinkAnnotationElement extends AnnotationElement {
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}
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link.onclick = () => {
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if (otherClickAction) {
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otherClickAction();
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}
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otherClickAction?.();
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const {
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fields: resetFormFields,
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