Converted JS operations

Deleted legacy files, neatened args in other ported ops

src/core/operations/JavaScriptParser.mjs

@@ -0,0 +1,77 @@
+/**
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+import * as esprima from "esprima";
+
+/**
+ * JavaScript Parser operation
+ */
+class JavaScriptParser extends Operation {
+
+    /**
+     * JavaScriptParser constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "JavaScript Parser";
+        this.module = "Code";
+        this.description = "Returns an Abstract Syntax Tree for valid JavaScript code.";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                "name": "Location info",
+                "type": "boolean",
+                "value": false
+            },
+            {
+                "name": "Range info",
+                "type": "boolean",
+                "value": false
+            },
+            {
+                "name": "Include tokens array",
+                "type": "boolean",
+                "value": false
+            },
+            {
+                "name": "Include comments array",
+                "type": "boolean",
+                "value": false
+            },
+            {
+                "name": "Report errors and try to continue",
+                "type": "boolean",
+                "value": false
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        const [parseLoc, parseRange, parseTokens, parseComment, parseTolerant] = args,
+            options = {
+                loc:      parseLoc,
+                range:    parseRange,
+                tokens:   parseTokens,
+                comment:  parseComment,
+                tolerant: parseTolerant
+            };
+        let result = {};
+
+        result = esprima.parseScript(input, options);
+        return JSON.stringify(result, null, 2);
+    }
+
+}
+
+export default JavaScriptParser;