[typescript-axios] Fix Explode Query Parameters (#16898)

* [typescript-axios] Fix Explode Query Parameters

* use `paramName` instead of `baseName`

* add config, workflow and tests for echo api

* generate echo api sample

* update test dependencies and add gitignore

* update space in package json and regenerate samples

* remove tsc in test package

* update samples

* undo samples

* regenerate samples

* regenerate samples again

.github/workflows/samples-typescript-axios-echo-api.yaml

@@ -0,0 +1,42 @@
+name: TypeScript Axios Client (Echo API)
+
+on:
+  pull_request:
+    paths:
+      - samples/client/echo_api/typescript-axios/**
+      - .github/workflows/samples-typescript-axios-echo-api.yaml
+jobs:
+  build:
+    name: Test TypeScript Axios client
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/client/echo_api/typescript-axios/test
+        node-version:
+          - 16
+          - 18
+          - 20
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Run echo server
+        run: |
+          git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
+          (cd http-echo-server && npm install && npm start &)
+
+      - name: Install
+        working-directory: ${{ matrix.sample }}
+        run: |
+          npm run preinstall
+          npm i
+
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: npm test

bin/configs/typescript-axios-echo-api.yaml

@@ -0,0 +1,9 @@
+generatorName: typescript-axios
+outputDir: samples/client/echo_api/typescript-axios/build
+inputSpec: modules/openapi-generator/src/test/resources/3_0/echo_api.yaml
+templateDir: modules/openapi-generator/src/main/resources/typescript-axios
+additionalProperties:
+  artifactId: echo-api-typescript-axios
+  hideGenerationTimestamp: "true"
+  npmVersion: 1.0.0
+  npmName: '@openapitools/typescript-axios-echo-api'

modules/openapi-generator/src/main/resources/typescript-axios/apiInner.mustache

@@ -132,9 +132,19 @@ export const {{classname}}AxiosParamCreator = function (configuration?: Configur
                 localVarQueryParameter['{{baseName}}'] = {{paramName}};
                 {{/isPrimitiveType}}
                 {{^isPrimitiveType}}
-                for (let param of Object.keys({{baseName}})) {
-                    localVarQueryParameter[param] = {{baseName}}?.[param];
+                {{^isEnumRef}}
+                {{^isEnum}}
+                for (const [key, value] of Object.entries({{paramName}})) {
+                    localVarQueryParameter[key] = value;
                 }
+                {{/isEnum}}
+                {{/isEnumRef}}
+                {{#isEnum}}
+                localVarQueryParameter['{{baseName}}'] = {{paramName}};
+                {{/isEnum}}
+                {{#isEnumRef}}
+                localVarQueryParameter['{{baseName}}'] = {{paramName}};
+                {{/isEnumRef}}
                 {{/isPrimitiveType}}
                 {{/isExplode}}
                 {{^isExplode}}

modules/openapi-generator/src/main/resources/typescript-axios/package.mustache

@@ -22,7 +22,7 @@
   "sideEffects": false,
 {{/supportsES6}}
   "scripts": {
-    "build": "tsc {{#supportsES6}}&& tsc -p tsconfig.esm.json{{/supportsES6}}",
+    "build": "tsc{{#supportsES6}} && tsc -p tsconfig.esm.json{{/supportsES6}}",
     "prepare": "npm run build"
   },
   "dependencies": {

samples/client/echo_api/typescript-axios/build/.gitignore

@@ -0,0 +1,4 @@
+wwwroot/*.js
+node_modules
+typings
+dist

samples/client/echo_api/typescript-axios/build/.npmignore

@@ -0,0 +1 @@
+# empty npmignore to ensure all required files (e.g., in the dist folder) are published by npm

samples/client/echo_api/typescript-axios/build/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

samples/client/echo_api/typescript-axios/build/.openapi-generator/FILES

@@ -0,0 +1,11 @@
+.gitignore
+.npmignore
+README.md
+api.ts
+base.ts
+common.ts
+configuration.ts
+git_push.sh
+index.ts
+package.json
+tsconfig.json

samples/client/echo_api/typescript-axios/build/.openapi-generator/VERSION

@@ -0,0 +1 @@
+7.1.0-SNAPSHOT

samples/client/echo_api/typescript-axios/build/README.md

@@ -0,0 +1,45 @@
+## @openapitools/typescript-axios-echo-api@1.0.0
+
+This generator creates TypeScript/JavaScript client that utilizes [axios](https://github.com/axios/axios). The generated Node module can be used in the following environments:
+
+Environment
+* Node.js
+* Webpack
+* Browserify
+
+Language level
+* ES5 - you must have a Promises/A+ library installed
+* ES6
+
+Module system
+* CommonJS
+* ES6 module system
+
+It can be used in both TypeScript and JavaScript. In TypeScript, the definition should be automatically resolved via `package.json`. ([Reference](http://www.typescriptlang.org/docs/handbook/typings-for-npm-packages.html))
+
+### Building
+
+To build and compile the typescript sources to javascript use:
+```
+npm install
+npm run build
+```
+
+### Publishing
+
+First build the package then run ```npm publish```
+
+### Consuming
+
+navigate to the folder of your consuming project and run one of the following commands.
+
+_published:_
+
+```
+npm install @openapitools/typescript-axios-echo-api@1.0.0 --save
+```
+
+_unPublished (not recommended):_
+
+```
+npm install PATH_TO_GENERATED_PACKAGE --save

samples/client/echo_api/typescript-axios/build/base.ts

@@ -0,0 +1,86 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+ * Echo Server API
+ * Echo Server API
+ *
+ * The version of the OpenAPI document: 0.1.0
+ * Contact: team@openapitools.org
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+import type { Configuration } from './configuration';
+// Some imports not used depending on template conditions
+// @ts-ignore
+import type { AxiosPromise, AxiosInstance, AxiosRequestConfig } from 'axios';
+import globalAxios from 'axios';
+
+export const BASE_PATH = "http://localhost:3000".replace(/\/+$/, "");
+
+/**
+ *
+ * @export
+ */
+export const COLLECTION_FORMATS = {
+    csv: ",",
+    ssv: " ",
+    tsv: "\t",
+    pipes: "|",
+};
+
+/**
+ *
+ * @export
+ * @interface RequestArgs
+ */
+export interface RequestArgs {
+    url: string;
+    options: AxiosRequestConfig;
+}
+
+/**
+ *
+ * @export
+ * @class BaseAPI
+ */
+export class BaseAPI {
+    protected configuration: Configuration | undefined;
+
+    constructor(configuration?: Configuration, protected basePath: string = BASE_PATH, protected axios: AxiosInstance = globalAxios) {
+        if (configuration) {
+            this.configuration = configuration;
+            this.basePath = configuration.basePath || this.basePath;
+        }
+    }
+};
+
+/**
+ *
+ * @export
+ * @class RequiredError
+ * @extends {Error}
+ */
+export class RequiredError extends Error {
+    constructor(public field: string, msg?: string) {
+        super(msg);
+        this.name = "RequiredError"
+    }
+}
+
+interface ServerMap {
+    [key: string]: {
+        url: string,
+        description: string,
+    }[];
+}
+
+/**
+ *
+ * @export
+ */
+export const operationServerMap: ServerMap = {
+}

samples/client/echo_api/typescript-axios/build/common.ts

@@ -0,0 +1,150 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+ * Echo Server API
+ * Echo Server API
+ *
+ * The version of the OpenAPI document: 0.1.0
+ * Contact: team@openapitools.org
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+import type { Configuration } from "./configuration";
+import type { RequestArgs } from "./base";
+import type { AxiosInstance, AxiosResponse } from 'axios';
+import { RequiredError } from "./base";
+
+/**
+ *
+ * @export
+ */
+export const DUMMY_BASE_URL = 'https://example.com'
+
+/**
+ *
+ * @throws {RequiredError}
+ * @export
+ */
+export const assertParamExists = function (functionName: string, paramName: string, paramValue: unknown) {
+    if (paramValue === null || paramValue === undefined) {
+        throw new RequiredError(paramName, `Required parameter ${paramName} was null or undefined when calling ${functionName}.`);
+    }
+}
+
+/**
+ *
+ * @export
+ */
+export const setApiKeyToObject = async function (object: any, keyParamName: string, configuration?: Configuration) {
+    if (configuration && configuration.apiKey) {
+        const localVarApiKeyValue = typeof configuration.apiKey === 'function'
+            ? await configuration.apiKey(keyParamName)
+            : await configuration.apiKey;
+        object[keyParamName] = localVarApiKeyValue;
+    }
+}
+
+/**
+ *
+ * @export
+ */
+export const setBasicAuthToObject = function (object: any, configuration?: Configuration) {
+    if (configuration && (configuration.username || configuration.password)) {
+        object["auth"] = { username: configuration.username, password: configuration.password };
+    }
+}
+
+/**
+ *
+ * @export
+ */
+export const setBearerAuthToObject = async function (object: any, configuration?: Configuration) {
+    if (configuration && configuration.accessToken) {
+        const accessToken = typeof configuration.accessToken === 'function'
+            ? await configuration.accessToken()
+            : await configuration.accessToken;
+        object["Authorization"] = "Bearer " + accessToken;
+    }
+}
+
+/**
+ *
+ * @export
+ */
+export const setOAuthToObject = async function (object: any, name: string, scopes: string[], configuration?: Configuration) {
+    if (configuration && configuration.accessToken) {
+        const localVarAccessTokenValue = typeof configuration.accessToken === 'function'
+            ? await configuration.accessToken(name, scopes)
+            : await configuration.accessToken;
+        object["Authorization"] = "Bearer " + localVarAccessTokenValue;
+    }
+}
+
+function setFlattenedQueryParams(urlSearchParams: URLSearchParams, parameter: any, key: string = ""): void {
+    if (parameter == null) return;
+    if (typeof parameter === "object") {
+        if (Array.isArray(parameter)) {
+            (parameter as any[]).forEach(item => setFlattenedQueryParams(urlSearchParams, item, key));
+        } 
+        else {
+            Object.keys(parameter).forEach(currentKey => 
+                setFlattenedQueryParams(urlSearchParams, parameter[currentKey], `${key}${key !== '' ? '.' : ''}${currentKey}`)
+            );
+        }
+    } 
+    else {
+        if (urlSearchParams.has(key)) {
+            urlSearchParams.append(key, parameter);
+        } 
+        else {
+            urlSearchParams.set(key, parameter);
+        }
+    }
+}
+
+/**
+ *
+ * @export
+ */
+export const setSearchParams = function (url: URL, ...objects: any[]) {
+    const searchParams = new URLSearchParams(url.search);
+    setFlattenedQueryParams(searchParams, objects);
+    url.search = searchParams.toString();
+}
+
+/**
+ *
+ * @export
+ */
+export const serializeDataIfNeeded = function (value: any, requestOptions: any, configuration?: Configuration) {
+    const nonString = typeof value !== 'string';
+    const needsSerialization = nonString && configuration && configuration.isJsonMime
+        ? configuration.isJsonMime(requestOptions.headers['Content-Type'])
+        : nonString;
+    return needsSerialization
+        ? JSON.stringify(value !== undefined ? value : {})
+        : (value || "");
+}
+
+/**
+ *
+ * @export
+ */
+export const toPathString = function (url: URL) {
+    return url.pathname + url.search + url.hash
+}
+
+/**
+ *
+ * @export
+ */
+export const createRequestFunction = function (axiosArgs: RequestArgs, globalAxios: AxiosInstance, BASE_PATH: string, configuration?: Configuration) {
+    return <T = unknown, R = AxiosResponse<T>>(axios: AxiosInstance = globalAxios, basePath: string = BASE_PATH) => {
+        const axiosRequestArgs = {...axiosArgs.options, url: (configuration?.basePath || axios.defaults.baseURL || basePath) + axiosArgs.url};
+        return axios.request<T, R>(axiosRequestArgs);
+    };
+}

samples/client/echo_api/typescript-axios/build/configuration.ts

@@ -0,0 +1,110 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+ * Echo Server API
+ * Echo Server API
+ *
+ * The version of the OpenAPI document: 0.1.0
+ * Contact: team@openapitools.org
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+export interface ConfigurationParameters {
+    apiKey?: string | Promise<string> | ((name: string) => string) | ((name: string) => Promise<string>);
+    username?: string;
+    password?: string;
+    accessToken?: string | Promise<string> | ((name?: string, scopes?: string[]) => string) | ((name?: string, scopes?: string[]) => Promise<string>);
+    basePath?: string;
+    serverIndex?: number;
+    baseOptions?: any;
+    formDataCtor?: new () => any;
+}
+
+export class Configuration {
+    /**
+     * parameter for apiKey security
+     * @param name security name
+     * @memberof Configuration
+     */
+    apiKey?: string | Promise<string> | ((name: string) => string) | ((name: string) => Promise<string>);
+    /**
+     * parameter for basic security
+     *
+     * @type {string}
+     * @memberof Configuration
+     */
+    username?: string;
+    /**
+     * parameter for basic security
+     *
+     * @type {string}
+     * @memberof Configuration
+     */
+    password?: string;
+    /**
+     * parameter for oauth2 security
+     * @param name security name
+     * @param scopes oauth2 scope
+     * @memberof Configuration
+     */
+    accessToken?: string | Promise<string> | ((name?: string, scopes?: string[]) => string) | ((name?: string, scopes?: string[]) => Promise<string>);
+    /**
+     * override base path
+     *
+     * @type {string}
+     * @memberof Configuration
+     */
+    basePath?: string;
+    /**
+     * override server index
+     *
+     * @type {number}
+     * @memberof Configuration
+     */
+    serverIndex?: number;
+    /**
+     * base options for axios calls
+     *
+     * @type {any}
+     * @memberof Configuration
+     */
+    baseOptions?: any;
+    /**
+     * The FormData constructor that will be used to create multipart form data
+     * requests. You can inject this here so that execution environments that
+     * do not support the FormData class can still run the generated client.
+     *
+     * @type {new () => FormData}
+     */
+    formDataCtor?: new () => any;
+
+    constructor(param: ConfigurationParameters = {}) {
+        this.apiKey = param.apiKey;
+        this.username = param.username;
+        this.password = param.password;
+        this.accessToken = param.accessToken;
+        this.basePath = param.basePath;
+        this.serverIndex = param.serverIndex;
+        this.baseOptions = param.baseOptions;
+        this.formDataCtor = param.formDataCtor;
+    }
+
+    /**
+     * Check if the given MIME is a JSON MIME.
+     * JSON MIME examples:
+     *   application/json
+     *   application/json; charset=UTF8
+     *   APPLICATION/JSON
+     *   application/vnd.company+json
+     * @param mime - MIME (Multipurpose Internet Mail Extensions)
+     * @return True if the given MIME is JSON, false otherwise.
+     */
+    public isJsonMime(mime: string): boolean {
+        const jsonMime: RegExp = new RegExp('^(application\/json|[^;/ \t]+\/[^;/ \t]+[+]json)[ \t]*(;.*)?$', 'i');
+        return mime !== null && (jsonMime.test(mime) || mime.toLowerCase() === 'application/json-patch+json');
+    }
+}

samples/client/echo_api/typescript-axios/build/git_push.sh

@@ -0,0 +1,57 @@
+#!/bin/sh
+# ref: https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line/
+#
+# Usage example: /bin/sh ./git_push.sh wing328 openapi-petstore-perl "minor update" "gitlab.com"
+
+git_user_id=$1
+git_repo_id=$2
+release_note=$3
+git_host=$4
+
+if [ "$git_host" = "" ]; then
+    git_host="github.com"
+    echo "[INFO] No command line input provided. Set \$git_host to $git_host"
+fi
+
+if [ "$git_user_id" = "" ]; then
+    git_user_id="GIT_USER_ID"
+    echo "[INFO] No command line input provided. Set \$git_user_id to $git_user_id"
+fi
+
+if [ "$git_repo_id" = "" ]; then
+    git_repo_id="GIT_REPO_ID"
+    echo "[INFO] No command line input provided. Set \$git_repo_id to $git_repo_id"
+fi
+
+if [ "$release_note" = "" ]; then
+    release_note="Minor update"
+    echo "[INFO] No command line input provided. Set \$release_note to $release_note"
+fi
+
+# Initialize the local directory as a Git repository
+git init
+
+# Adds the files in the local repository and stages them for commit.
+git add .
+
+# Commits the tracked changes and prepares them to be pushed to a remote repository.
+git commit -m "$release_note"
+
+# Sets the new remote
+git_remote=$(git remote)
+if [ "$git_remote" = "" ]; then # git remote not defined
+
+    if [ "$GIT_TOKEN" = "" ]; then
+        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git credential in your environment."
+        git remote add origin https://${git_host}/${git_user_id}/${git_repo_id}.git
+    else
+        git remote add origin https://${git_user_id}:"${GIT_TOKEN}"@${git_host}/${git_user_id}/${git_repo_id}.git
+    fi
+
+fi
+
+git pull origin master
+
+# Pushes (Forces) the changes in the local repository up to the remote repository
+echo "Git pushing to https://${git_host}/${git_user_id}/${git_repo_id}.git"
+git push origin master 2>&1 | grep -v 'To https'

samples/client/echo_api/typescript-axios/build/index.ts

@@ -0,0 +1,18 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+ * Echo Server API
+ * Echo Server API
+ *
+ * The version of the OpenAPI document: 0.1.0
+ * Contact: team@openapitools.org
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+export * from "./api";
+export * from "./configuration";
+

samples/client/echo_api/typescript-axios/build/package.json

@@ -0,0 +1,31 @@
+{
+  "name": "@openapitools/typescript-axios-echo-api",
+  "version": "1.0.0",
+  "description": "OpenAPI client for @openapitools/typescript-axios-echo-api",
+  "author": "OpenAPI-Generator Contributors",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/GIT_USER_ID/GIT_REPO_ID.git"
+  },
+  "keywords": [
+    "axios",
+    "typescript",
+    "openapi-client",
+    "openapi-generator",
+    "@openapitools/typescript-axios-echo-api"
+  ],
+  "license": "Unlicense",
+  "main": "./dist/index.js",
+  "typings": "./dist/index.d.ts",
+  "scripts": {
+    "build": "tsc",
+    "prepare": "npm run build"
+  },
+  "dependencies": {
+    "axios": "^0.27.2"
+  },
+  "devDependencies": {
+    "@types/node": "^12.11.5",
+    "typescript": "^4.0"
+  }
+}

samples/client/echo_api/typescript-axios/build/tsconfig.json

@@ -0,0 +1,21 @@
+{
+  "compilerOptions": {
+    "declaration": true,
+    "target": "ES5",
+    "module": "commonjs",
+    "noImplicitAny": true,
+    "outDir": "dist",
+    "rootDir": ".",
+    "lib": [
+      "es6",
+      "dom"
+    ],
+    "typeRoots": [
+      "node_modules/@types"
+    ]
+  },
+  "exclude": [
+    "dist",
+    "node_modules"
+  ]
+}

samples/client/echo_api/typescript-axios/test/.gitignore

@@ -0,0 +1,2 @@
+dist
+node_modules

samples/client/echo_api/typescript-axios/test/package.json

@@ -0,0 +1,26 @@
+{
+  "private": true,
+  "dependencies": {
+    "@openapitools/typescript-axios-echo-api": "file:../build",
+    "@types/chai": "^4.3.0",
+    "@types/mocha": "^10.0.0",
+    "@types/node": "^16.6.2",
+    "chai": "^4.3.0",
+    "mocha": "^10.2.0",
+    "ts-node": "^10.9.0",
+    "typescript": "^5.2.2"
+  },
+  "scripts": {
+    "preinstall": "npm --prefix ../build install && npm run build",
+    "test": "mocha test/*.ts --require ts-node/register --timeout 10000",
+    "build": ""
+  },
+  "name": "typescript-axios-echo-api-test",
+  "version": "1.0.0",
+  "directories": {
+    "test": "test"
+  },
+  "author": "",
+  "license": "ISC",
+  "description": ""
+}

samples/client/echo_api/typescript-axios/test/test/api.ts

@@ -0,0 +1,61 @@
+import {
+    QueryApi,
+    Pet,
+    StringEnumRef,
+    TestEnumRefStringEnumNonrefStringQueryEnum,
+    TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter
+} from '@openapitools/typescript-axios-echo-api';
+import { expect } from 'chai';
+
+describe('QueryApi', () => {
+    const api = new QueryApi();
+
+    it('testEnumRefString', async () => {
+        const enumNonrefStringQuery = TestEnumRefStringEnumNonrefStringQueryEnum.Success;
+        const enumRefStringQuery = StringEnumRef.Unclassified;
+
+        const { request } = await api.testEnumRefString(enumNonrefStringQuery, enumRefStringQuery);
+        expect(request.path).to.equal('/query/enum_ref_string?enum_nonref_string_query=success&enum_ref_string_query=unclassified');
+    });
+
+    it('testQueryDatetimeDateString', async () => {
+        const dateTime = new Date('2023-10-30T10:11:12.000Z');
+        const datetimeQuery = dateTime.toISOString();
+        const dateQuery = `${dateTime.getFullYear()}-${dateTime.getMonth() + 1}-${dateTime.getDate()}`;
+        const stringQuery = 'Hello World';
+
+        const { request } = await api.testQueryDatetimeDateString(datetimeQuery, dateQuery, stringQuery);
+        expect(request.path).to.equal('/query/datetime/date/string?datetime_query=2023-10-30T10%3A11%3A12.000Z&date_query=2023-10-30&string_query=Hello+World');
+    });
+
+    it('testQueryIntegerBooleanString', async () => {
+        const integerQuery = 12345;
+        const booleanQuery = true;
+        const stringQuery = 'Hello World';
+
+        const { request } = await api.testQueryIntegerBooleanString(integerQuery, booleanQuery, stringQuery);
+        expect(request.path).to.equal('/query/integer/boolean/string?integer_query=12345&boolean_query=true&string_query=Hello+World');
+    });
+
+    it('testQueryStyleFormExplodeTrueArrayString', async () => {
+        const arrayStringQuery: TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter = {
+            values: ['hello world 1', 'hello world 2']
+        };
+
+        const { request } = await api.testQueryStyleFormExplodeTrueArrayString(arrayStringQuery);
+        expect(request.path).to.equal('/query/style_form/explode_true/array_string?values=hello+world+1&values=hello+world+2');
+    });
+
+    it('testQueryStyleFormExplodeTrueObject', async () => {
+        const queryObject: Pet = {
+            id: 12345,
+            name: 'Hello World',
+            photoUrls: ['http://a.com', 'http://b.com']
+        };
+
+        const { request } = await api.testQueryStyleFormExplodeTrueObject(queryObject);
+        expect(request.path).to.equal('/query/style_form/explode_true/object?id=12345&name=Hello+World&photoUrls=http%3A%2F%2Fa.com&photoUrls=http%3A%2F%2Fb.com');
+    });
+
+});
+1

samples/client/echo_api/typescript-axios/test/test/index.ts

@@ -0,0 +1 @@
+import './api'

samples/client/echo_api/typescript-axios/test/tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+      "moduleResolution": "node",
+      "module": "CommonJS",
+      "target": "ES5",
+      "noImplicitAny": true,
+      "sourceMap": false,
+      "outDir": "dist",
+      "types": [
+          "mocha"
+      ],
+      "lib": [
+          "es6",
+          "dom"
+      ]
+  },
+  "exclude": [
+      "node_modules"
+  ]
+}

samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/package.json

@@ -18,7 +18,7 @@
   "main": "./dist/index.js",
   "typings": "./dist/index.d.ts",
   "scripts": {
-    "build": "tsc ",
+    "build": "tsc",
     "prepare": "npm run build"
   },
   "dependencies": {

samples/client/petstore/typescript-axios/builds/with-npm-version/package.json

@@ -18,7 +18,7 @@
   "main": "./dist/index.js",
   "typings": "./dist/index.d.ts",
   "scripts": {
-    "build": "tsc ",
+    "build": "tsc",
     "prepare": "npm run build"
   },
   "dependencies": {