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🐛 compatible with nested sandbox to avoid stack overflow while createElement calling (#2414)

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Kuitos 2023-02-27 22:06:41 +08:00 committed by GitHub
parent 901dac8c7b
commit bcfc96cd62
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1 changed files with 4 additions and 2 deletions
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6
src/sandbox/patchers/dynamicAppend/forStrictSandbox.ts
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@ -50,8 +50,10 @@ function patchDocument(cfg: { sandbox: SandBox; speedy: boolean }) {
},
get: (target, p) => {
if (p === 'createElement') {
return (...args: Parameters<typeof document.createElement>) => {
const element = document.createElement(...args);
// Must store the original createElement function to avoid error in nested sandbox
const targetCreateElement = target.createElement;
return function createElement(...args: Parameters<typeof document.createElement>) {
const element = targetCreateElement.call(target, ...args);
attachElementToProxy(element, sandbox.proxy);
return element;
};