applets-request
Version:
mini program axois request wechat alipay
109 lines • 2.9 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.isFunction = exports.isString = exports.isNumber = exports.merge = exports.forEach = exports.isUndefined = exports.assign = exports.isPlainObject = exports.isObject = exports.isDate = void 0;
function getDataType(val) {
return Object.prototype.toString.call(val);
}
function isDate(val) {
return getDataType(val) === "[object Date]";
}
exports.isDate = isDate;
function isObject(val) {
return val !== null && typeof val === "object";
}
exports.isObject = isObject;
function isPlainObject(val) {
if (val === null || getDataType(val) !== "[object Object]") {
return false;
}
var prototype = Object.getPrototypeOf(val);
return prototype === null || prototype === Object.prototype;
}
exports.isPlainObject = isPlainObject;
function assign(to, from) {
if (isString(from)) {
return to;
}
for (var key in from) {
to[key] = from[key];
}
return to;
}
exports.assign = assign;
function isUndefined(val) {
return typeof val === "undefined";
}
exports.isUndefined = isUndefined;
/**
* 遍历
* @param {Object|Array} obj
* @param fn
*/
function forEach(obj, fn) {
if (typeof obj === "undefined" || obj === null) {
return;
}
var arr = obj;
// 如果obj是非object类型，例如：number，string等
if (typeof obj !== "object") {
arr = [obj];
}
if (Array.isArray(arr)) {
arr.forEach(function (item, i) {
fn.call(null, item, i, obj);
});
return;
}
Object.keys(arr).forEach(function (key) {
fn.call(null, arr[key], key, arr);
});
}
exports.forEach = forEach;
function merge() {
var objs = [];
for (var _i = 0; _i < arguments.length; _i++) {
objs[_i] = arguments[_i];
}
if (objs.length === 0) {
return Object.create(null);
}
var result = Object.create(null);
function assignValue(val, key) {
if (isPlainObject(result[key]) && isPlainObject(val)) {
result[key] = merge(result[key], val);
}
else if (isPlainObject(val)) {
result[key] = merge({}, val);
}
else if (Array.isArray(val)) {
result[key] = merge(val);
}
else {
result[key] = val;
}
}
if (Array.isArray(objs[0])) {
result = [];
}
else {
result = Object.create(null);
}
objs.forEach(function (obj) {
forEach(obj, assignValue);
});
return result;
}
exports.merge = merge;
function isNumber(val) {
return typeof val === "number";
}
exports.isNumber = isNumber;
function isString(val) {
return typeof val === "string";
}
exports.isString = isString;
function isFunction(val) {
return typeof val === "function";
}
exports.isFunction = isFunction;
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