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optimize newLinePos search

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This commit is contained in:
Kyle Spearrin 2019-03-21 09:55:45 -04:00
parent cefab5f47f
commit 7bd0733b88
1 changed files with 7 additions and 3 deletions
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10
src/angular/directives/flex-copy.directive.ts
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@ -23,10 +23,14 @@ export class FlexCopyDirective {
const text = range.toString();
// The selection should only contain one line of text. In some cases however, the
// selection contains newlines and space characters from the identation of following
// selection contains newlines and space characters from the indentation of following
// sibling nodes. To avoid copying passwords containing trailing newlines and spaces
// that aren’t part of the password, the selection has to be trimmed.
const stringEndPos = text.includes('\n') ? text.search(/\r?\n/) : text.length;
// that aren't part of the password, the selection has to be trimmed.
let stringEndPos = text.length;
const newLinePos = text.search(/(?:\r\n|\r|\n)/);
if (newLinePos > -1) {
stringEndPos = newLinePos;
}
copyText += text.substring(0, stringEndPos);
}
this.platformUtilsService.copyToClipboard(copyText, { window: window });