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Use set (#3258)

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This commit is contained in:
John Flockton
2022-10-27 00:33:36 +01:00
committed by GitHub
parent d84c934437
commit 8c74f89443
1 changed files with 4 additions and 4 deletions
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8
packages/lexical-code/src/CodeHighlighter.ts
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@ -255,7 +255,7 @@ function updateCodeGutter(node: CodeNode, editor: LexicalEditor): void {
// in both cases we'll rerun whole reformatting over CodeNode, which is redundant.
// Especially when pasting code into CodeBlock.
const nodesCurrentlyHighlighting: Record<string, boolean> = {};
const nodesCurrentlyHighlighting = new Set();
function codeNodeTransform(
node: CodeNode,
@ -264,11 +264,11 @@ function codeNodeTransform(
) {
const nodeKey = node.getKey();
if (nodesCurrentlyHighlighting[nodeKey]) {
if (nodesCurrentlyHighlighting.has(nodeKey)) {
return;
}
nodesCurrentlyHighlighting[nodeKey] = true;
nodesCurrentlyHighlighting.add(nodeKey);
// When new code block inserted it might not have language selected
if (node.getLanguage() === undefined) {
@ -309,7 +309,7 @@ function codeNodeTransform(
},
{
onUpdate: () => {
delete nodesCurrentlyHighlighting[nodeKey];
nodesCurrentlyHighlighting.delete(nodeKey);
},
skipTransforms: true,
},