add initial marp implementation with sample content and build configuration

node_modules/speech-rule-engine/mjs/rule_engine/store_util.js

@@ -0,0 +1,49 @@
+import { AuditoryDescription } from '../audio/auditory_description.js';
+import * as XpathUtil from '../common/xpath_util.js';
+import { Engine } from '../common/engine.js';
+export function nodeCounter(nodes, context) {
+    const localLength = nodes.length;
+    let localCounter = 0;
+    let localContext = context;
+    if (!context) {
+        localContext = '';
+    }
+    return function () {
+        if (localCounter < localLength) {
+            localCounter += 1;
+        }
+        return localContext + ' ' + localCounter;
+    };
+}
+export function pauseSeparator(_nodes, context) {
+    const numeral = parseFloat(context);
+    const value = isNaN(numeral) ? context : numeral;
+    return function () {
+        return [
+            AuditoryDescription.create({
+                text: '',
+                personality: { pause: value }
+            })
+        ];
+    };
+}
+export function contentIterator(nodes, context) {
+    let contentNodes;
+    if (nodes.length > 0) {
+        contentNodes = XpathUtil.evalXPath('../../content/*', nodes[0]);
+    }
+    else {
+        contentNodes = [];
+    }
+    return function () {
+        const content = contentNodes.shift();
+        const contextDescr = context
+            ? [AuditoryDescription.create({ text: context }, { translate: true })]
+            : [];
+        if (!content) {
+            return contextDescr;
+        }
+        const descrs = Engine.evaluateNode(content);
+        return contextDescr.concat(descrs);
+    };
+}