Fix dependencies: Add flag-icons, tailwind directives, and postcss config

node_modules/regex/src/utils-internals.js

@@ -0,0 +1,33 @@
+// Separating some utils for improved tree shaking of the `./internals` export
+
+const noncapturingDelim = String.raw`\(\?(?:[:=!>A-Za-z\-]|<[=!]|\(DEFINE\))`;
+
+/**
+Updates the array in place by incrementing each value greater than or equal to the threshold.
+@param {Array<number>} arr
+@param {number} threshold
+*/
+function incrementIfAtLeast(arr, threshold) {
+  for (let i = 0; i < arr.length; i++) {
+    if (arr[i] >= threshold) {
+      arr[i]++;
+    }
+  }
+}
+
+/**
+@param {string} str
+@param {number} pos
+@param {string} oldValue
+@param {string} newValue
+@returns {string}
+*/
+function spliceStr(str, pos, oldValue, newValue) {
+  return str.slice(0, pos) + newValue + str.slice(pos + oldValue.length);
+}
+
+export {
+  incrementIfAtLeast,
+  noncapturingDelim,
+  spliceStr,
+};