1 files changed, 123 insertions, 0 deletions
diff --git a/includes/external/school/node_modules/graphql/utilities/stripIgnoredCharacters.js b/includes/external/school/node_modules/graphql/utilities/stripIgnoredCharacters.js
new file mode 100644
index 0000000..aac5ddc
--- /dev/null
+++ b/includes/external/school/node_modules/graphql/utilities/stripIgnoredCharacters.js
@@ -0,0 +1,123 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.stripIgnoredCharacters = stripIgnoredCharacters;
+
+var _source = require("../language/source.js");
+
+var _tokenKind = require("../language/tokenKind.js");
+
+var _lexer = require("../language/lexer.js");
+
+var _blockString = require("../language/blockString.js");
+
+/**
+ * Strips characters that are not significant to the validity or execution
+ * of a GraphQL document:
+ *   - UnicodeBOM
+ *   - WhiteSpace
+ *   - LineTerminator
+ *   - Comment
+ *   - Comma
+ *   - BlockString indentation
+ *
+ * Note: It is required to have a delimiter character between neighboring
+ * non-punctuator tokens and this function always uses single space as delimiter.
+ *
+ * It is guaranteed that both input and output documents if parsed would result
+ * in the exact same AST except for nodes location.
+ *
+ * Warning: It is guaranteed that this function will always produce stable results.
+ * However, it's not guaranteed that it will stay the same between different
+ * releases due to bugfixes or changes in the GraphQL specification.
+ *
+ * Query example:
+ *
+ * query SomeQuery($foo: String!, $bar: String) {
+ *   someField(foo: $foo, bar: $bar) {
+ *     a
+ *     b {
+ *       c
+ *       d
+ *     }
+ *   }
+ * }
+ *
+ * Becomes:
+ *
+ * query SomeQuery($foo:String!$bar:String){someField(foo:$foo bar:$bar){a b{c d}}}
+ *
+ * SDL example:
+ *
+ * """
+ * Type description
+ * """
+ * type Foo {
+ *   """
+ *   Field description
+ *   """
+ *   bar: String
+ * }
+ *
+ * Becomes:
+ *
+ * """Type description""" type Foo{"""Field description""" bar:String}
+ */
+function stripIgnoredCharacters(source) {
+  var sourceObj = (0, _source.isSource)(source) ? source : new _source.Source(source);
+  var body = sourceObj.body;
+  var lexer = new _lexer.Lexer(sourceObj);
+  var strippedBody = '';
+  var wasLastAddedTokenNonPunctuator = false;
+
+  while (lexer.advance().kind !== _tokenKind.TokenKind.EOF) {
+    var currentToken = lexer.token;
+    var tokenKind = currentToken.kind;
+    /**
+     * Every two non-punctuator tokens should have space between them.
+     * Also prevent case of non-punctuator token following by spread resulting
+     * in invalid token (e.g. `1...` is invalid Float token).
+     */
+
+    var isNonPunctuator = !(0, _lexer.isPunctuatorTokenKind)(currentToken.kind);
+
+    if (wasLastAddedTokenNonPunctuator) {
+      if (isNonPunctuator || currentToken.kind === _tokenKind.TokenKind.SPREAD) {
+        strippedBody += ' ';
+      }
+    }
+
+    var tokenBody = body.slice(currentToken.start, currentToken.end);
+
+    if (tokenKind === _tokenKind.TokenKind.BLOCK_STRING) {
+      strippedBody += dedentBlockString(tokenBody);
+    } else {
+      strippedBody += tokenBody;
+    }
+
+    wasLastAddedTokenNonPunctuator = isNonPunctuator;
+  }
+
+  return strippedBody;
+}
+
+function dedentBlockString(blockStr) {
+  // skip leading and trailing triple quotations
+  var rawStr = blockStr.slice(3, -3);
+  var body = (0, _blockString.dedentBlockStringValue)(rawStr);
+
+  if ((0, _blockString.getBlockStringIndentation)(body) > 0) {
+    body = '\n' + body;
+  }
+
+  var lastChar = body[body.length - 1];
+  var hasTrailingQuote = lastChar === '"' && body.slice(-4) !== '\\"""';
+
+  if (hasTrailingQuote || lastChar === '\\') {
+    body += '\n';
+  }
+
+  return '"""' + body + '"""';
+}