Initial Save

node_modules/graphql/jsutils/dedent.js.flow

@@ -0,0 +1,41 @@
+// @flow strict
+
+/**
+ * An ES6 string tag that fixes indentation. Also removes leading newlines
+ * and trailing spaces and tabs, but keeps trailing newlines.
+ *
+ * Example usage:
+ * const str = dedent`
+ *   {
+ *     test
+ *   }
+ * `;
+ * str === "{\n  test\n}\n";
+ */
+export default function dedent(
+  strings: $ReadOnlyArray<string>,
+  ...values: $ReadOnlyArray<string>
+): string {
+  let str = '';
+
+  for (let i = 0; i < strings.length; ++i) {
+    str += strings[i];
+    if (i < values.length) {
+      str += values[i]; // interpolation
+    }
+  }
+
+  const trimmedStr = str
+    .replace(/^\n*/m, '') //  remove leading newline
+    .replace(/[ \t]*$/, ''); // remove trailing spaces and tabs
+
+  // fixes indentation by removing leading spaces and tabs from each line
+  let indent = '';
+  for (const char of trimmedStr) {
+    if (char !== ' ' && char !== '\t') {
+      break;
+    }
+    indent += char;
+  }
+  return trimmedStr.replace(RegExp('^' + indent, 'mg'), ''); // remove indent
+}