GCHQDeveloper581andGitHub
d9dacf6b8f
* Revert "fix: jq-web -> jq-wasm, includes jq version 1.8.1 (gchq#2223)"
This reverts commit 0c6454e.
(but leave new tests intact)
* Return jq-web to 0.5.1
58 lines
1.2 KiB
JavaScript
58 lines
1.2 KiB
JavaScript
/**
|
|
* @author zhzy0077 [zhzy0077@hotmail.com]
|
|
* @copyright Crown Copyright 2023
|
|
* @license Apache-2.0
|
|
*/
|
|
|
|
import Operation from "../Operation.mjs";
|
|
import OperationError from "../errors/OperationError.mjs";
|
|
import jq from "jq-web";
|
|
|
|
/**
|
|
* jq operation
|
|
*/
|
|
class Jq extends Operation {
|
|
|
|
/**
|
|
* Jq constructor
|
|
*/
|
|
constructor() {
|
|
super();
|
|
|
|
this.name = "Jq";
|
|
this.module = "Jq";
|
|
this.description = "jq is a lightweight and flexible command-line JSON processor.";
|
|
this.infoURL = "https://github.com/jqlang/jq";
|
|
this.inputType = "JSON";
|
|
this.outputType = "string";
|
|
this.args = [
|
|
{
|
|
name: "Query",
|
|
type: "string",
|
|
value: ""
|
|
}
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @param {JSON} input
|
|
* @param {Object[]} args
|
|
* @returns {string}
|
|
*/
|
|
run(input, args) {
|
|
const [query] = args;
|
|
let result;
|
|
|
|
try {
|
|
result = jq.json(input, query);
|
|
} catch (err) {
|
|
throw new OperationError(`Invalid jq expression: ${err.message}`);
|
|
}
|
|
|
|
return JSON.stringify(result);
|
|
}
|
|
|
|
}
|
|
|
|
export default Jq;
|