repackaging: all the file moves

modules/@angular/compiler/src/assertions.ts

@@ -0,0 +1,16 @@
+import {isArray, isString, isBlank, assertionsEnabled} from '../facade/lang';
+import {BaseException} from '../facade/exceptions';
+
+export function assertArrayOfStrings(identifier: string, value: any) {
+  if (!assertionsEnabled() || isBlank(value)) {
+    return;
+  }
+  if (!isArray(value)) {
+    throw new BaseException(`Expected '${identifier}' to be an array of strings.`);
+  }
+  for (var i = 0; i < value.length; i += 1) {
+    if (!isString(value[i])) {
+      throw new BaseException(`Expected '${identifier}' to be an array of strings.`);
+    }
+  }
+}