var isFn = function isFn(v) {
|
return typeof v === 'function';
|
};
|
|
var handlePromise = function handlePromise(promise) {
|
return promise.then(function (data) {
|
return [null, data];
|
}).catch(function (err) {
|
return [err];
|
});
|
};
|
|
var REGEX = /^on|^create|Sync$|Manager$|^pause/;
|
var API_NORMAL_LIST = ['os', 'stopRecord', 'stopVoice', 'stopBackgroundAudio', 'stopPullDownRefresh', 'hideKeyboard', 'hideToast', 'hideLoading', 'showNavigationBarLoading', 'hideNavigationBarLoading', 'canIUse', 'navigateBack', 'closeSocket', 'pageScrollTo', 'drawCanvas'];
|
|
var shouldPromise = function shouldPromise(name) {
|
if (REGEX.test(name) && name !== 'createBLEConnection') {
|
return false;
|
}
|
if (~API_NORMAL_LIST.indexOf(name)) {
|
return false;
|
}
|
return true;
|
};
|
|
var promisify = function promisify(api) {
|
return function () {
|
for (var _len = arguments.length, params = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
params[_key - 1] = arguments[_key];
|
}
|
|
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
|
if (isFn(options.success) || isFn(options.fail) || isFn(options.complete)) {
|
return api.apply(undefined, [options].concat(params));
|
}
|
return handlePromise(new Promise(function (resolve, reject) {
|
api.apply(undefined, [Object.assign({}, options, {
|
success: resolve,
|
fail: reject
|
})].concat(params));
|
/* eslint-disable no-extend-native */
|
Promise.prototype.finally = function (callback) {
|
var promise = this.constructor;
|
return this.then(function (value) {
|
return promise.resolve(callback()).then(function () {
|
return value;
|
});
|
}, function (reason) {
|
return promise.resolve(callback()).then(function () {
|
throw reason;
|
});
|
});
|
};
|
}));
|
};
|
};
|
|
var EPS = 1e-4;
|
var BASE_DEVICE_WIDTH = 750;
|
var isIOS = false;
|
var deviceWidth = 0;
|
var deviceDPR = 0;
|
|
function checkDeviceWidth() {
|
var _wx$getSystemInfoSync = wx.getSystemInfoSync(),
|
platform = _wx$getSystemInfoSync.platform,
|
pixelRatio = _wx$getSystemInfoSync.pixelRatio,
|
windowWidth = _wx$getSystemInfoSync.windowWidth;
|
|
deviceWidth = windowWidth;
|
deviceDPR = pixelRatio;
|
isIOS = platform === 'ios';
|
}
|
|
function transformUpx(number, newDeviceWidth) {
|
if (deviceWidth === 0) {
|
checkDeviceWidth();
|
}
|
|
if (number === 0) {
|
return 0;
|
}
|
|
var result = number / BASE_DEVICE_WIDTH * (newDeviceWidth || deviceWidth);
|
if (result < 0) {
|
result = -result;
|
}
|
result = Math.floor(result + EPS);
|
if (result === 0) {
|
if (deviceDPR === 1 || !isIOS) {
|
return 1;
|
} else {
|
return 0.5;
|
}
|
}
|
return number < 0 ? -result : result;
|
}
|
|
function requireNativePlugin(pluginName) {
|
/* eslint-disable no-undef */
|
return __requireNativePlugin__(pluginName);
|
}
|
|
var uni = {};
|
|
var baseUni = {
|
os: {
|
plus: true
|
}
|
};
|
|
if (typeof Proxy !== 'undefined') {
|
uni = new Proxy({}, {
|
get: function get(target, name) {
|
if (baseUni.hasOwnProperty(name)) {
|
return baseUni[name];
|
}
|
|
if (name === 'upx2px') {
|
return transformUpx;
|
}
|
if (name === 'requireNativePlugin') {
|
return requireNativePlugin;
|
}
|
if (!wx.hasOwnProperty(name)) {
|
return;
|
}
|
if (shouldPromise(name)) {
|
return promisify(wx[name]);
|
}
|
return wx[name];
|
}
|
});
|
} else {
|
uni.upx2px = transformUpx;
|
|
uni.requireNativePlugin = requireNativePlugin;
|
|
Object.keys(baseUni).forEach(function (key) {
|
uni[key] = baseUni[key];
|
});
|
|
Object.keys(wx).forEach(function (key) {
|
if (wx.hasOwnProperty(key)) {
|
if (shouldPromise(key)) {
|
uni[key] = promisify(wx[key]);
|
} else {
|
uni[key] = wx[key];
|
}
|
}
|
});
|
}
|
|
var uni$1 = uni;
|
|
export default uni$1;
|
