Converted the core to ES modules

src/core/Ingredient.mjs

@@ -0,0 +1,109 @@
+/**
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Utils from "./Utils";
+
+/**
+ * The arguments to operations.
+ */
+class Ingredient {
+
+    /**
+     * Ingredient constructor
+     *
+     * @param {Object} ingredientConfig
+     */
+    constructor(ingredientConfig) {
+        this.name  = "";
+        this.type  = "";
+        this._value = null;
+
+        if (ingredientConfig) {
+            this._parseConfig(ingredientConfig);
+        }
+    }
+
+
+    /**
+     * Reads and parses the given config.
+     *
+     * @private
+     * @param {Object} ingredientConfig
+     */
+    _parseConfig(ingredientConfig) {
+        this.name = ingredientConfig.name;
+        this.type = ingredientConfig.type;
+        this.defaultValue = ingredientConfig.value;
+    }
+
+
+    /**
+     * Returns the value of the Ingredient as it should be displayed in a recipe config.
+     *
+     * @returns {*}
+     */
+    get config() {
+        return this._value;
+    }
+
+
+    /**
+     * Sets the value of the Ingredient.
+     *
+     * @param {*} value
+     */
+    set value(value) {
+        this._value = Ingredient.prepare(value, this.type);
+    }
+
+
+    /**
+     * Gets the value of the Ingredient.
+     *
+     * @returns {*}
+     */
+    get value() {
+        return this._value;
+    }
+
+
+    /**
+     * Most values will be strings when they are entered. This function converts them to the correct
+     * type.
+     *
+     * @param {*} data
+     * @param {string} type - The name of the data type.
+    */
+    static prepare(data, type) {
+        let number;
+
+        switch (type) {
+            case "binaryString":
+            case "binaryShortString":
+            case "editableOption":
+                return Utils.parseEscapedChars(data);
+            case "byteArray":
+                if (typeof data == "string") {
+                    data = data.replace(/\s+/g, "");
+                    return Utils.fromHex(data);
+                } else {
+                    return data;
+                }
+            case "number":
+                number = parseFloat(data);
+                if (isNaN(number)) {
+                    const sample = Utils.truncate(data.toString(), 10);
+                    throw "Invalid ingredient value. Not a number: " + sample;
+                }
+                return number;
+            default:
+                return data;
+        }
+    }
+
+}
+
+export default Ingredient;