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Use more optional chaining in the code-base

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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.
This commit is contained in:
Jonas Jenwald 2022-09-05 15:36:04 +02:00
parent 9578152ae4
commit 38ee28b1d3
15 changed files with 51 additions and 119 deletions
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8
src/display/font_loader.js
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@ -402,9 +402,7 @@ class FontFaceObject {
);
}
if (this.fontRegistry) {
this.fontRegistry.registerFont(this);
}
this.fontRegistry?.registerFont(this);
return nativeFontFace;
}
@ -426,9 +424,7 @@ class FontFaceObject {
rule = `@font-face {font-family:"${this.cssFontInfo.fontFamily}";${css}src:${url}}`;
}
if (this.fontRegistry) {
this.fontRegistry.registerFont(this, url);
}
this.fontRegistry?.registerFont(this, url);
return rule;
}