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fetch-api
Commit dcfdbde2 authored by rockyl's avatar rockyl
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init

parent dc286cbd
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out/builtin-successfully-judges.d.ts 0 → 100644
View file @ dcfdbde2
export declare function codeOnlyMode(response: any): boolean;
export declare function successMode(response: any): any;
out/builtin-successfully-judges.js 0 → 100644
View file @ dcfdbde2
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.successMode = exports.codeOnlyMode = void 0;
function codeOnlyMode(response) {
return !response.hasOwnProperty('code') || response.code == 0;
}
exports.codeOnlyMode = codeOnlyMode;
function successMode(response) {
return response.success;
}
exports.successMode = successMode;
//# sourceMappingURL=builtin-successfully-judges.js.map
\ No newline at end of file
out/builtin-successfully-judges.js.map 0 → 100644
View file @ dcfdbde2
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\ No newline at end of file
out/index.d.ts
View file @ dcfdbde2
interface FetchApiOptions { import './object-assign-polyfill';
export * from './builtin-successfully-judges';
interface SetupOptions {
apiHost?: string; apiHost?: string;
fetch?: Function; fetch?: Function;
successfullyJudge?: (resp: any) => boolean;
messageField?: string;
} }
interface FetchApiOptions { interface FetchApiOptions {
host?: string; host?: string;
...@@ -11,6 +15,5 @@ interface FetchApiOptions { ...@@ -11,6 +15,5 @@ interface FetchApiOptions {
contentType?: string; contentType?: string;
errMessage?: string; errMessage?: string;
} }
export declare function setup(options: FetchApiOptions): void; export declare function setup(options: SetupOptions): void;
export declare function fetchApi(uri: string, { host, params, headers, method, credentials, contentType, errMessage, }?: FetchApiOptions): Promise<any>; export declare function fetchApi(uri: string, { host, params, headers, method, credentials, contentType, errMessage, }?: FetchApiOptions): Promise<any>;
export {};
out/index.js
View file @ dcfdbde2
"use strict"; "use strict";
Object.defineProperty(exports, "__esModule", { value: true }); Object.defineProperty(exports, "__esModule", { value: true });
const querystringify_1 = require("querystringify"); exports.fetchApi = exports.setup = void 0;
class ApiError extends Error { require("./object-assign-polyfill");
constructor(name, code, message, details) { var querystringify_1 = require("querystringify");
super(); var builtin_successfully_judges_1 = require("./builtin-successfully-judges");
this.code = 0; __exportStar(require("./builtin-successfully-judges"), exports);
this.details = ''; var ApiError = (function (_super) {
__extends(ApiError, _super);
function ApiError(name, code, message) {
var _this = _super.call(this) || this;
_this.code = 0;
_this.details = '';
if (name) { if (name) {
this.name = name; _this.name = name;
} }
if (code) { if (code) {
this.code = code; _this.code = code;
} }
if (message) { if (message) {
this.message = message; _this.message = message;
}
if (details) {
this.details = details;
} }
return _this;
} }
} return ApiError;
let _options = {}; }(Error));
var _options = {
apiHost: '',
fetch: fetch,
successfullyJudge: builtin_successfully_judges_1.codeOnlyMode,
messageField: 'msg',
};
function setup(options) { function setup(options) {
_options = options; Object.assign(_options, options);
} }
exports.setup = setup; exports.setup = setup;
async function fetchApi(uri, { host = '', params, headers = {}, method = 'get', credentials = 'include', contentType = 'json', errMessage, } = {}) { function fetchApi(uri, _a) {
let url = host + var _b = _a === void 0 ? {} : _a, _c = _b.host, host = _c === void 0 ? '' : _c, params = _b.params, _d = _b.headers, headers = _d === void 0 ? {} : _d, _e = _b.method, method = _e === void 0 ? 'get' : _e, _f = _b.credentials, credentials = _f === void 0 ? 'include' : _f, _g = _b.contentType, contentType = _g === void 0 ? 'json' : _g, errMessage = _b.errMessage;
(uri.startsWith('http') || uri.startsWith('//') ? uri : (_options.apiHost || '') + uri); return __awaiter(this, void 0, void 0, function () {
const options = { var url, options, formData, key, value, fetchMethod, response, respText, jsonObj, e_1;
method, return __generator(this, function (_h) {
headers: Object.assign({}, headers), switch (_h.label) {
credentials, case 0:
}; url = host +
if (params) { (uri.startsWith('http') || uri.startsWith('//') ? uri : _options.apiHost + uri);
if (method.toLowerCase() === 'post') { options = {
switch (contentType) { method: method,
case 'form-data': headers: __assign({}, headers),
let formData = new FormData(); credentials: credentials,
for (let key in params) { };
let value = params[key]; if (params) {
if (value instanceof File) { if (method.toLowerCase() === 'post') {
formData.append(key, value, value.name); switch (contentType) {
case 'form-data':
formData = new FormData();
for (key in params) {
value = params[key];
if (value instanceof File) {
formData.append(key, value, value.name);
}
else {
formData.append(key, value);
}
}
options.body = formData;
break;
case 'form':
options.headers['Content-Type'] = 'application/x-www-form-urlencoded';
options.body = querystringify_1.stringify(params);
break;
case 'json':
options.headers['Content-Type'] = 'application/json';
options.body = JSON.stringify(params);
break;
}
} }
else { else {
formData.append(key, value); url += url.indexOf('?') < 0 ? '?' : '';
url += (url.endsWith('?') ? '' : '&') + querystringify_1.stringify(params);
} }
} }
options.body = formData; _h.label = 1;
break; case 1:
case 'form': _h.trys.push([1, 4, , 5]);
options.headers['Content-Type'] = 'application/x-www-form-urlencoded'; fetchMethod = _options.fetch;
options.body = querystringify_1.stringify(params); return [4, fetchMethod(url, options)];
break; case 2:
case 'json': response = _h.sent();
options.headers['Content-Type'] = 'application/json'; return [4, response.text()];
options.body = JSON.stringify(params); case 3:
break; respText = _h.sent();
if (response.status === 310) {
location.href = respText;
}
jsonObj = JSON.parse(respText);
if (_options.successfullyJudge(jsonObj)) {
return [2, jsonObj.data];
}
return [2, Promise.reject(new ApiError('call api failed', jsonObj.code, errMessage || jsonObj[_options.messageField]))];
case 4:
e_1 = _h.sent();
return [2, Promise.reject(e_1)];
case 5: return [2];
} }
} });
else { });
url += url.indexOf('?') < 0 ? '?' : '';
url += (url.endsWith('?') ? '' : '&') + querystringify_1.stringify(params);
}
}
try {
let fetchMethod = _options.fetch || fetch;
const response = await fetchMethod(url, options);
const respText = await response.text();
if (response.status === 310) {
location.href = respText;
}
let jsonObj = JSON.parse(respText);
if (jsonObj.code === 0) {
return jsonObj.data;
}
return Promise.reject(new ApiError('call api failed', jsonObj.code, errMessage, jsonObj.msg));
}
catch (e) {
return Promise.reject(e);
}
} }
exports.fetchApi = fetchApi; exports.fetchApi = fetchApi;
//# sourceMappingURL=index.js.map //# sourceMappingURL=index.js.map
\ No newline at end of file
out/index.js.map
View file @ dcfdbde2
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\ No newline at end of file \ No newline at end of file
out/object-assign-polyfill.js 0 → 100644
View file @ dcfdbde2
if (typeof Object.assign != 'function') {
Object.defineProperty(Object, "assign", {
value: function assign(target, varArgs) {
'use strict';
if (target == null) {
throw new TypeError('Cannot convert undefined or null to object');
}
var to = Object(target);
for (var index = 1; index < arguments.length; index++) {
var nextSource = arguments[index];
if (nextSource != null) {
for (var nextKey in nextSource) {
if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
to[nextKey] = nextSource[nextKey];
}
}
}
}
return to;
},
writable: true,
configurable: true
});
}
//# sourceMappingURL=object-assign-polyfill.js.map
\ No newline at end of file
out/object-assign-polyfill.js.map 0 → 100644
View file @ dcfdbde2
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\ No newline at end of file
package.json
View file @ dcfdbde2
{ {
"name": "fetch-api", "name": "fetch-api",
"version": "1.0.1", "version": "1.0.2",
"main": "out/index.js", "main": "out/index.js",
"types": "out/index.d.ts", "types": "out/index.d.ts",
"license": "MIT", "license": "MIT",
"dependencies": { "dependencies": {
"@types/querystringify": "^2.0.0", "@types/querystringify": "^2.0.0",
"querystringify": "^2.1.1" "querystringify": "^2.1.1"
} },
"scripts": {
"dev": "tsc -w",
"build": "tsc"
}
} }
src/builtin-successfully-judges.ts 0 → 100644
View file @ dcfdbde2
/**
* Created by rockyl on 2020/11/26.
*
* 接口成功判断
*/
/**
* 仅code判断模式
*/
export function codeOnlyMode(response) {
return !response.hasOwnProperty('code') || response.code == 0;
}
/**
* success判断模式
*/
export function successMode(response) {
return response.success;
}
src/index.ts
View file @ dcfdbde2
...@@ -4,7 +4,11 @@ ...@@ -4,7 +4,11 @@
* 封装fetch请求 * 封装fetch请求
*/ */
import './object-assign-polyfill'
import {stringify} from 'querystringify'; import {stringify} from 'querystringify';
import {codeOnlyMode} from './builtin-successfully-judges'
export * from './builtin-successfully-judges';
/** /**
* api错误 * api错误
...@@ -13,7 +17,7 @@ class ApiError extends Error { ...@@ -13,7 +17,7 @@ class ApiError extends Error {
code: number = 0; code: number = 0;
details: string = ''; details: string = '';
constructor(name: string, code?: number, message?: string, details?: string) { constructor(name: string, code?: number, message?: string) {
super(); super();
if (name) { if (name) {
...@@ -25,18 +29,17 @@ class ApiError extends Error { ...@@ -25,18 +29,17 @@ class ApiError extends Error {
if (message) { if (message) {
this.message = message; this.message = message;
} }
if (details) {
this.details = details;
}
} }
} }
/** /**
* 总配置 * 总配置
*/ */
interface FetchApiOptions { interface SetupOptions {
apiHost?: string; apiHost?: string;
fetch?: Function; fetch?: Function;
successfullyJudge?: (resp) => boolean;
messageField?: string;
} }
/** /**
...@@ -80,14 +83,19 @@ interface FetchApiOptions { ...@@ -80,14 +83,19 @@ interface FetchApiOptions {
errMessage?: string; errMessage?: string;
} }
let _options: FetchApiOptions = {}; let _options: SetupOptions = {
apiHost: '',
fetch: fetch,
successfullyJudge: codeOnlyMode,
messageField: 'msg',
};
/** /**
* 配置 * 配置
* @param options * @param options
*/ */
export function setup(options: FetchApiOptions) { export function setup(options: SetupOptions) {
_options = options; Object.assign(_options, options);
} }
/** /**
...@@ -109,7 +117,7 @@ export async function fetchApi( ...@@ -109,7 +117,7 @@ export async function fetchApi(
) { ) {
let url = let url =
host + host +
(uri.startsWith('http') || uri.startsWith('//') ? uri : (_options.apiHost || '') + uri); (uri.startsWith('http') || uri.startsWith('//') ? uri : _options.apiHost + uri);
const options: any = { const options: any = {
method, method,
...@@ -147,7 +155,7 @@ export async function fetchApi( ...@@ -147,7 +155,7 @@ export async function fetchApi(
} }
try { try {
let fetchMethod = _options.fetch || fetch; let fetchMethod = _options.fetch;
const response = await fetchMethod(url, options); const response = await fetchMethod(url, options);
const respText = await response.text(); const respText = await response.text();
...@@ -157,13 +165,12 @@ export async function fetchApi( ...@@ -157,13 +165,12 @@ export async function fetchApi(
} }
let jsonObj = JSON.parse(respText); let jsonObj = JSON.parse(respText);
if (jsonObj.code === 0) { if (_options.successfullyJudge(jsonObj)) {
return jsonObj.data; return jsonObj.data;
// return Promise.resolve(jsonObj.data) ;
} }
return Promise.reject( return Promise.reject(
new ApiError('call api failed', jsonObj.code, errMessage, jsonObj.msg), new ApiError('call api failed', jsonObj.code, errMessage || jsonObj[_options.messageField]),
); );
} catch (e) { } catch (e) {
return Promise.reject(e); return Promise.reject(e);
......
src/object-assign-polyfill.ts 0 → 100644
View file @ dcfdbde2
if (typeof Object.assign != 'function') {
// Must be writable: true, enumerable: false, configurable: true
Object.defineProperty(Object, "assign", {
value: function assign(target, varArgs) { // .length of function is 2
'use strict';
if (target == null) { // TypeError if undefined or null
throw new TypeError('Cannot convert undefined or null to object');
}
let to = Object(target);
for (var index = 1; index < arguments.length; index++) {
var nextSource = arguments[index];
if (nextSource != null) { // Skip over if undefined or null
for (let nextKey in nextSource) {
// Avoid bugs when hasOwnProperty is shadowed
if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
to[nextKey] = nextSource[nextKey];
}
}
}
}
return to;
},
writable: true,
configurable: true
});
}
tsconfig.json
View file @ dcfdbde2
{ {
"compileOnSave": true,
"compilerOptions": { "compilerOptions": {
"target": "es2017", "target": "ES5",
"noImplicitAny": false, "noImplicitAny": false,
"removeComments": true, "removeComments": true,
"noEmitOnError": true, "noEmitOnError": true,
...@@ -9,7 +8,6 @@ ...@@ -9,7 +8,6 @@
"module": "commonjs", "module": "commonjs",
"experimentalDecorators": true, "experimentalDecorators": true,
"sourceMap": true, "sourceMap": true,
"watch": true,
"outDir": "out/", "outDir": "out/",
"declaration": true, "declaration": true,
"lib": [ "lib": [
......
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