[BUG][typescript-fetch] "<" and ">" are getting rendered as &lt; and &gt; in GenericItemResponse.ts

[denimamab]

Description
"<" and ">" are getting rendered as < and > in GenericResponseItem

openapi-generator version
5.3.1

Command line used for generation
-g typescript-fetch
additionalProperties=typescriptThreePlus=true,prefixParameterInterfaces=true

Example of generated GenericItemResponse.ts :

export interface GenericItemResponse {
    /**
     * 
     * @type {Array<MyType1> | Array<MyType2>}
     * @memberof GenericItemResponse
     */
    items: Array<MyType1> | Array<MyType2> | null;
    /**
     * 
     * @type {number}
     * @memberof GenericItemResponse
     */
    size: number;
}

export function GenericItemResponseFromJSONTyped(json: any, ignoreDiscriminator: boolean): GenericItemResponse {
    if ((json === undefined) || (json === null)) {
        return json;
    }
    return {
        
        'items': Array&lt;MyType1&gt; | Array&lt;MyType2&gt;FromJSON(json['items']),
        'size': json['size'],
    };
}

[NickUfer]

Same problem for the java generator

[jagpreetsinghsasan]

Same problem with java generator

[wing328]

for the issue with the java generator, can you please share a spec to reproduce the issue and also tell us which Java generator(s) did you use?

[Haarolean]

@wing328 hijacking the thread, but compiling something like github's official OpenAPI specification would fail miserably with the java generator with many issues, including the one this issue is about.
Github API spec: https://github.com/github/rest-api-description

[jagpreetsinghsasan]

for the issue with the java generator, can you please share a spec to reproduce the issue and also tell us which Java generator(s) did you use?

Sure.
Running javacodegen on this openapi spec file: https://github.com/hyperledger/cacti/blob/main/packages/cactus-plugin-ledger-connector-besu/src/main/json/openapi.json doesnt render < and > in some places

Using this cmd to generate the java code
openapi-generator-cli generate -i openapi.json -g java -o generated/openapi/java-client/ --reserved-words-mappings protected=protected --additional-properties hideGenerationTimestamp=true,artifactVersion=1 --ignore-file-override ../../openapi-generator-ignore
openapi version: 6.6.0

[wing328]

@jagpreetsinghsasan tested with the latest master and I don't see any compilation issus in the output (java client). Here is the command:

java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generate -g java -i https://raw.githubusercontent.com/hyperledger/cacti/main/packages/cactus-plugin-ledger-connector-besu/src/main/json/openapi.json -o /tmp/java23/

can you try again with the latest master or stable release (v7.2.0) ?

[wing328]

@Haarolean thanks for letting us know. please kindly open a separate issue to track it with the details instead.