32 lines
665 B
JavaScript
32 lines
665 B
JavaScript
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/* global API */// msg.js
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'use strict';
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/**
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* Common stuff that's loaded first so it's immediately available to all background scripts
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*/
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/* exported
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addAPI
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bgReady
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compareRevision
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*/
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const bgReady = {};
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bgReady.styles = new Promise(r => (bgReady._resolveStyles = r));
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bgReady.all = new Promise(r => (bgReady._resolveAll = r));
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function addAPI(methods) {
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for (const [key, val] of Object.entries(methods)) {
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const old = API[key];
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if (old && Object.prototype.toString.call(old) === '[object Object]') {
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Object.assign(old, val);
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} else {
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API[key] = val;
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}
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}
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}
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function compareRevision(rev1, rev2) {
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return rev1 - rev2;
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}
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