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Update test and stack frame code to support newer V8 stack formats (#22477)

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This commit is contained in:
Brian Vaughn
2021-10-11 18:40:42 -04:00
committed by GitHub
parent 55d75005bc
commit c16b005f2d
4 changed files with 63 additions and 3 deletions
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10
packages/shared/ReactComponentStackFrame.js
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@@ -168,7 +168,15 @@ export function describeNativeComponentFrame(
// The next one that isn't the same should be our match though.
if (c < 0 || sampleLines[s] !== controlLines[c]) {
// V8 adds a "new" prefix for native classes. Let's remove it to make it prettier.
const frame = '\n' + sampleLines[s].replace(' at new ', ' at ');
let frame = '\n' + sampleLines[s].replace(' at new ', ' at ');
// If our component frame is labeled "<anonymous>"
// but we have a user-provided "displayName"
// splice it in to make the stack more readable.
if (fn.displayName && frame.includes('<anonymous>')) {
frame = frame.replace('<anonymous>', fn.displayName);
}
if (__DEV__) {
if (typeof fn === 'function') {
componentFrameCache.set(fn, frame);