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marclundgren/sunflower-slice.js

Created June 21, 2019 00:24
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sunflower-slice.js
// Sunflower Slice
// Chrome
'a 🌻'.slice(0, 3); // "a �"
// Firefox
'a 🌻'.slice(0, 3); // "a \ud83c"
// Safari
'a 🌻'.slice(0, 3); // "a " 👈 running this results in a string that cannot be copied to the clipboard
// All Browsers
'a 🌻'.slice(0, 2); // "a "
'a 🌻'.slice(0, 4); // "a 🌻"
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marclundgren commented Jun 21, 2019 •
edited
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let str = 'a%20%uD83C%uDF3B';
// Chrome
unescape(str).split('')
(4) ["a", " ", "�", "�"]

// Firefox
unescape(str).split('')
Array(4) [ "a", " ", "\ud83c", "\udf3b" ]

// Safari
unescape(str).split('')
["a", " ", "", ""]

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