@expo/cli
Version:
90 lines (89 loc) • 2.81 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "profile", {
enumerable: true,
get: ()=>profile
});
function _chalk() {
const data = /*#__PURE__*/ _interopRequireDefault(require("chalk"));
_chalk = function() {
return data;
};
return data;
}
const _env = require("./env");
const _log = /*#__PURE__*/ _interopRequireWildcard(require("../log"));
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interopRequireWildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
function profile(fn, functionName = fn.name) {
if (!_env.env.EXPO_PROFILE) {
return fn;
}
const name = _chalk().default.dim(`⏱ [profile] ${functionName != null ? functionName : "unknown"}`);
return (...args)=>{
// Start the timer.
_log.time(name);
// Invoke the method.
const results = fn(...args);
// If non-promise then return as-is.
if (!(results instanceof Promise)) {
_log.timeEnd(name);
return results;
}
// Otherwise await to profile after the promise resolves.
return new Promise((resolve, reject)=>{
results.then((results)=>{
resolve(results);
_log.timeEnd(name);
}, (reason)=>{
reject(reason);
_log.timeEnd(name);
});
});
};
}
//# sourceMappingURL=profile.js.map