Interface ReplaceInOptions

If true (default), replacement takes place only if the passed wikitext has the original template starting at ParsedTemplate._startIndex and ending (exclusively) at ParsedTemplate._endIndex. This prevents a nonparsed template in a transclusion-preventing tag from being wrongly replaced (Wikitext.parseTemplates does not parse templates inside the relevant tags).

const wikitext = '<!--{{Template}}-->\n{{Template}}'; // The second one is parsed
const Wkt = new Wikitext(wikitext);
const Temps = Wkt.parseTemplates(); // Temps[0]: ParsedTemplate, Temps[1]: undefined
const newWikitext1 = Temps[0].replaceIn(wikitext, {with: ''});
const newWikitext2 = Temps[0].replaceIn(wikitext, {with: '', useIndex: false});
console.log(newWikitext1); // '<!--{{Template}}-->', expected result
console.log(newWikitext2); // '<!---->\n{{Template}}', unexpected result
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Replace the original template with this string.

Default: ParsedTemplate.render(options)