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toUpperCase() does not upperCase accents #1866

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mrbbp opened this issue Jun 21, 2020 · 1 comment
Open

toUpperCase() does not upperCase accents #1866

mrbbp opened this issue Jun 21, 2020 · 1 comment

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@mrbbp
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@mrbbp mrbbp commented Jun 21, 2020

let txt= "béèàîâ";
txt = txt.toUpperCase();
console.log(txt); // Béèàîâ
let txtUp = "bÉÈÀÎÂ";
txtUp = txtUp.toUpperCase();
console.log(txtUp); // BÉÈÀÎÂ
for( let c of txt) {
  console.log(c, c.charCodeAt(0));
}
for( let c of txtUp) {
  console.log(c, c.charCodeAt(0));
}

if i check ascii code, accents stay in lowerCase...

espruino pico firmware 2v05.100 chrome appweb ide 0.73.7

@gfwilliams
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@gfwilliams gfwilliams commented Jun 22, 2020

Thanks - yes, this should be changed (at least on devices with enough memory).

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