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OPT: check element fisrt #2429

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Sep 28, 2018
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OPT: check element fisrt #2429

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9eeae57
OPT: check element fisrt
HOUCe Sep 28, 2018
e854a0b
Merge branch 'master' into patch-1
hwillson Sep 28, 2018
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8 changes: 4 additions & 4 deletions src/getDataFromTree.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -57,12 +57,12 @@ export function walkTree(
) => boolean | void,
newContext: Map<any, any> = new Map(),
) {
if (Array.isArray(element)) {
element.forEach(item => walkTree(item, context, visitor, newContext));
if (!element) {
return;
}

if (!element) {

if (Array.isArray(element)) {
element.forEach(item => walkTree(item, context, visitor, newContext));
return;
}

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