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fix(typeahead): change highlight logic #6764

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Merged
merged 2 commits into from
Sep 2, 2025
Merged

fix(typeahead): change highlight logic #6764

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009c802
fix(typeahead): change highlight logic
Aug 6, 2025
69879ca
Merge branch 'development' into bugfix/typeahead-issue-fix
lexasq Aug 20, 2025
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5 changes: 4 additions & 1 deletion src/typeahead/typeahead-container.component.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -266,6 +266,8 @@ export class TypeaheadContainerComponent implements OnDestroy {
// Replaces the capture string with the same string inside of a "strong" tag
if (typeof query === 'object') {
const queryLen: number = query.length;
const PLACEHOLDER_CHAR = '\u2063'; // Invisible Separator
const STRONG_PLACEHOLDER_COUNT = 17; // 8 + 9: strong tag length (opening and closing)
for (let i = 0; i < queryLen; i += 1) {
// query[i] is already latinized and lower case
startIdx = itemStrHelper.indexOf(query[i]);
Expand All @@ -275,7 +277,8 @@ export class TypeaheadContainerComponent implements OnDestroy {
`${itemStr.substring(0, startIdx)}<strong>${itemStr.substring(startIdx, startIdx + tokenLen)}</strong>` +
`${itemStr.substring(startIdx + tokenLen)}`;
itemStrHelper =
`${itemStrHelper.substring(0, startIdx)}????????${'??'.repeat(tokenLen)}??????????` +
`${itemStrHelper.substring(0, startIdx)}`+
`${PLACEHOLDER_CHAR.repeat(STRONG_PLACEHOLDER_COUNT + tokenLen)}`+
`${itemStrHelper.substring(startIdx + tokenLen)}`;
}
}
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