Skip to content

Fix multiple @font-face of the same name #327

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
lencioni merged 2 commits into from
Jun 8, 2018
Merged

Fix multiple @font-face of the same name #327

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
bbd3e1e
Fix multiple font family issues.
milesj May 23, 2018
b70b9fc
Fix spacing.
milesj Jun 7, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 7 additions & 1 deletion src/inject.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,13 @@ const stringHandlers = {
// an array of objects and strings.
fontFamily: function fontFamily(val) {
if (Array.isArray(val)) {
return val.map(fontFamily).join(",");
const nameMap = {};
Copy link
Copy Markdown
Contributor Author

@milesj milesj May 24, 2018

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Was gonna use Set, but I didn't see that or Map used anywhere else. Playing it safe.

Copy link
Copy Markdown
Collaborator

@lencioni lencioni Jun 7, 2018

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

That's right, we've avoided these things so it would be nice to keep it that way unless there is a compelling reason not to.

I think the order of the keys in the object are not guaranteed on older versions of Node, but that might not matter anymore so this should be okay.


val.forEach(v => {
nameMap[fontFamily(v)] = true;
});

return Object.keys(nameMap).join(",");
} else if (typeof val === "object") {
injectStyleOnce(val.src, "@font-face", [val], false);
return `"${val.fontFamily}"`;
Expand Down
68 changes: 68 additions & 0 deletions tests/inject_test.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -404,6 +404,74 @@ describe('String handlers', () => {
assertStylesInclude('font-family: CoolFont;');
assertStylesInclude("src: url('coolfont.ttf');");
});

it('supports multiple @font-face with the same family name', () => {
const sheet = StyleSheet.create({
base: {
fontFamily: [
{
fontFamily: "CoolFont",
src: "url('coolfont.ttf')",
},
{
fontFamily: "CoolFont",
fontStyle: "italic",
src: "url('coolfont-italic.ttf')",
},
{
fontFamily: "CoolFont",
fontWeight: 300,
src: "url('coolfont-bold.ttf')",
},
"sans-serif",
],
},
});

startBuffering();
css(sheet.base);
flushToStyleTag();

assertStylesInclude('font-family: "CoolFont",sans-serif !important');
assertStylesInclude('font-family: CoolFont;');
assertStylesInclude("src: url('coolfont.ttf');");
assertStylesInclude("font-style: italic; src: url('coolfont-italic.ttf');");
assertStylesInclude("font-weight: 300; src: url('coolfont-bold.ttf');");
});

it('supports multiple @font-face with different family names', () => {
const sheet = StyleSheet.create({
base: {
fontFamily: [
{
fontFamily: "CoolFont",
src: "url('coolfont.ttf')",
},
{
fontFamily: "AwesomeFont",
src: "url('awesomefont.ttf')",
},
{
fontFamily: "SuperFont",
src: "url('superfont.ttf')",
},
"sans-serif",
],
},
});

startBuffering();
css(sheet.base);
flushToStyleTag();

assertStylesInclude('font-family: "CoolFont","AwesomeFont","SuperFont",sans-serif !important');
assertStylesInclude('font-family: CoolFont;');
assertStylesInclude("src: url('coolfont.ttf');");
assertStylesInclude('font-family: AwesomeFont;');
assertStylesInclude("src: url('awesomefont.ttf');");
assertStylesInclude('font-family: SuperFont;');
assertStylesInclude("src: url('superfont.ttf');");
});
});

describe('animationName', () => {
Expand Down