31 lines
536 B
JavaScript
31 lines
536 B
JavaScript
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'use strict';
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function createLivePreview() {
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let previewer;
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return {update};
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function update(data) {
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if (!previewer) {
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if (!data.id || !data.enabled) {
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return;
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}
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previewer = createPreviewer();
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}
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previewer.update(data);
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}
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function createPreviewer() {
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const port = chrome.runtime.connect({
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name: 'livePreview'
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});
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port.onDisconnet.addListener(err => {
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throw err;
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});
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return {update};
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function update(data) {
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port.postMessage(data);
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}
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}
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}
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