20 lines
664 B
JavaScript
20 lines
664 B
JavaScript
const { ipcRenderer, webFrame } = require('electron')
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window.foo = 3
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webFrame.executeJavaScript('window.preloadExecuteJavaScriptProperty = 1234;')
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window.addEventListener('message', (event) => {
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ipcRenderer.send('isolated-world', {
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preloadContext: {
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preloadProperty: typeof window.foo,
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pageProperty: typeof window.hello,
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typeofRequire: typeof require,
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typeofProcess: typeof process,
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typeofArrayPush: typeof Array.prototype.push,
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typeofFunctionApply: typeof Function.prototype.apply,
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typeofPreloadExecuteJavaScriptProperty: typeof window.preloadExecuteJavaScriptProperty
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},
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pageContext: event.data
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})
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})
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