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Merge pull request #14268 from calixteman/outline

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Remove non-displayable chars from outline title (#14267)
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calixteman 2021-11-13 08:12:56 -08:00 • committed by GitHub
commit 85c6dd59ce
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6 changed files with 38 additions and 3 deletions
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8
src/shared/util.js
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@ -566,16 +566,20 @@ class AbortException extends BaseException {
}
}
const NullCharactersRegExp = /\x00/g;
const NullCharactersRegExp = /\x00+/g;
const InvisibleCharactersRegExp = /[\x01-\x1F]/g;
/**
* @param {string} str
*/
function removeNullCharacters(str) {
function removeNullCharacters(str, replaceInvisible = false) {
if (typeof str !== "string") {
warn("The argument for removeNullCharacters must be a string.");
return str;
}
if (replaceInvisible) {
str = str.replace(InvisibleCharactersRegExp, " ");
}
return str.replace(NullCharactersRegExp, "");
}