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-rw-r--r--alarm/node_modules/graphql/utilities/assertValidName.mjs31
1 files changed, 31 insertions, 0 deletions
diff --git a/alarm/node_modules/graphql/utilities/assertValidName.mjs b/alarm/node_modules/graphql/utilities/assertValidName.mjs
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+++ b/alarm/node_modules/graphql/utilities/assertValidName.mjs
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+import devAssert from "../jsutils/devAssert.mjs";
+import { GraphQLError } from "../error/GraphQLError.mjs";
+var NAME_RX = /^[_a-zA-Z][_a-zA-Z0-9]*$/;
+/**
+ * Upholds the spec rules about naming.
+ */
+
+export function assertValidName(name) {
+ var error = isValidNameError(name);
+
+ if (error) {
+ throw error;
+ }
+
+ return name;
+}
+/**
+ * Returns an Error if a name is invalid.
+ */
+
+export function isValidNameError(name) {
+ typeof name === 'string' || devAssert(0, 'Expected name to be a string.');
+
+ if (name.length > 1 && name[0] === '_' && name[1] === '_') {
+ return new GraphQLError("Name \"".concat(name, "\" must not begin with \"__\", which is reserved by GraphQL introspection."));
+ }
+
+ if (!NAME_RX.test(name)) {
+ return new GraphQLError("Names must match /^[_a-zA-Z][_a-zA-Z0-9]*$/ but \"".concat(name, "\" does not."));
+ }
+}