@tamagui/react-native-web-lite
Version:
React Native for Web
70 lines (69 loc) • 3.22 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf, __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: !0 });
}, __copyProps = (to, from, except, desc) => {
if (from && typeof from == "object" || typeof from == "function")
for (let key of __getOwnPropNames(from))
!__hasOwnProp.call(to, key) && key !== except && __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: !0 }) : target,
mod
)), __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: !0 }), mod);
var JSEventLoopWatchdog_exports = {};
__export(JSEventLoopWatchdog_exports, {
default: () => JSEventLoopWatchdog_default
});
module.exports = __toCommonJS(JSEventLoopWatchdog_exports);
var import_infoLog = __toESM(require("../infoLog")), JSEventLoopWatchdog = {
getStats: function() {
return {
stallCount,
totalStallTime,
longestStall,
acceptableBusyTime
};
},
reset: function() {
(0, import_infoLog.default)("JSEventLoopWatchdog: reset"), totalStallTime = 0, stallCount = 0, longestStall = 0, lastInterval = window.performance.now();
},
addHandler: function(handler) {
handlers.push(handler);
},
install: function(param) {
var { thresholdMS } = param;
if (acceptableBusyTime = thresholdMS, installed)
return;
installed = !0, lastInterval = window.performance.now();
function iteration() {
var now = window.performance.now(), busyTime = now - lastInterval;
if (busyTime >= thresholdMS) {
var stallTime = busyTime - thresholdMS;
stallCount++, totalStallTime += stallTime, longestStall = Math.max(longestStall, stallTime);
var msg = `JSEventLoopWatchdog: JS thread busy for ${busyTime}ms. ${totalStallTime}ms in ${stallCount} stalls so far. `;
handlers.forEach(function(handler) {
msg += handler.onStall({
lastInterval,
busyTime
}) || "";
}), (0, import_infoLog.default)(msg);
}
handlers.forEach(function(handler) {
handler.onIterate && handler.onIterate();
}), lastInterval = now, setTimeout(iteration, thresholdMS / 5);
}
iteration();
}
}, acceptableBusyTime = 0, installed = !1, totalStallTime = 0, stallCount = 0, longestStall = 0, lastInterval = 0, handlers = [], JSEventLoopWatchdog_default = JSEventLoopWatchdog;
//# sourceMappingURL=index.js.map