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Fix emoji input on iOS #764

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merged 3 commits into from
Aug 11, 2022
Merged

Fix emoji input on iOS #764

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d306ce0
Fix emoji inputs.
JBYoshi Aug 11, 2022
81a2d91
Add a unit test.
JBYoshi Aug 11, 2022
3948cf0
Merge branch 'master' into emojis
gpoitch Aug 11, 2022
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2 changes: 1 addition & 1 deletion src/js/utils/key.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ export default class Key {
if (this.isTab()) {
return TAB
}
return String.fromCharCode(this.charCode)
return String.fromCodePoint(this.charCode)
}

// See https://caniuse.com/#feat=keyboardevent-key for browser support.
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12 changes: 12 additions & 0 deletions tests/unit/utils/key-test.js
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Expand Up @@ -75,3 +75,15 @@ test('uses keyCode as a fallback if key is not supported', assert => {
keyInstance = Key.fromEvent(event)
assert.ok(keyInstance.isSpace(), 'keyCode is used if key is not supported')
})

test('properly handles UTF-16 characters', assert => {
let element = $('#qunit-fixture')[0]

let event = Helpers.dom.createMockEvent('keypress', element, {
key: '😀',
keyCode: 128512,
charCode: 128512,
})
let keyInstance = Key.fromEvent(event)
assert.equal('😀', keyInstance.toString(), 'emoji was not properly decoded')
})