35 lines
1.4 KiB
TypeScript
35 lines
1.4 KiB
TypeScript
const { getWebPreference } = process._linkedBinding('electron_renderer_web_frame');
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const binding = process._linkedBinding('electron_renderer_context_bridge');
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const contextIsolationEnabled = getWebPreference(window, 'contextIsolation');
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const checkContextIsolationEnabled = () => {
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if (!contextIsolationEnabled) throw new Error('contextBridge API can only be used when contextIsolation is enabled');
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};
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const contextBridge: Electron.ContextBridge = {
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exposeInMainWorld: (key: string, api: any) => {
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checkContextIsolationEnabled();
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return binding.exposeAPIInMainWorld(key, api);
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}
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} as any;
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export default contextBridge;
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export const internalContextBridge = {
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contextIsolationEnabled,
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overrideGlobalValueFromIsolatedWorld: (keys: string[], value: any) => {
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return binding._overrideGlobalValueFromIsolatedWorld(keys, value, false);
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},
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overrideGlobalValueWithDynamicPropsFromIsolatedWorld: (keys: string[], value: any) => {
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return binding._overrideGlobalValueFromIsolatedWorld(keys, value, true);
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},
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overrideGlobalPropertyFromIsolatedWorld: (keys: string[], getter: Function, setter?: Function) => {
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return binding._overrideGlobalPropertyFromIsolatedWorld(keys, getter, setter || null);
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},
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isInMainWorld: () => binding._isCalledFromMainWorld() as boolean
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};
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if (binding._isDebug) {
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contextBridge.internalContextBridge = internalContextBridge;
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}
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