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[DevTools] targetOrigin of postMessage needs to be '*' for local files #16953

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Sep 30, 2019
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[DevTools] targetOrigin of postMessage needs to be '*' for local files #16953

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2 changes: 1 addition & 1 deletion packages/react-devtools-extensions/src/main.js
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Original file line number Diff line number Diff line change
Expand Up @@ -135,7 +135,7 @@ function createPanelIfReactLoaded() {
// Initialize the backend only once the Store has been initialized.
// Otherwise the Store may miss important initial tree op codes.
chrome.devtools.inspectedWindow.eval(
`window.postMessage({ source: 'react-devtools-inject-backend' }, window.origin);`,
`window.postMessage({ source: 'react-devtools-inject-backend' }, '*');`,
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Should we use window.origin || "*" or will "*" be sufficient for our Trusted Types case too?

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That looks good to me too but "*" will also be sufficient

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Ok! Just wanted to verify. If "*" will cover both use cases, let's stick with that.

function(response, evalError) {
if (evalError) {
console.error(evalError);
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