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mcp/node_modules/eventsource-parser/src/errors.ts

@@ -0,0 +1,44 @@
+/**
+ * The type of error that occurred.
+ * @public
+ */
+export type ErrorType = 'invalid-retry' | 'unknown-field'
+
+/**
+ * Error thrown when encountering an issue during parsing.
+ *
+ * @public
+ */
+export class ParseError extends Error {
+  /**
+   * The type of error that occurred.
+   */
+  type: ErrorType
+
+  /**
+   * In the case of an unknown field encountered in the stream, this will be the field name.
+   */
+  field?: string
+
+  /**
+   * In the case of an unknown field encountered in the stream, this will be the value of the field.
+   */
+  value?: string
+
+  /**
+   * The line that caused the error, if available.
+   */
+  line?: string
+
+  constructor(
+    message: string,
+    options: {type: ErrorType; field?: string; value?: string; line?: string},
+  ) {
+    super(message)
+    this.name = 'ParseError'
+    this.type = options.type
+    this.field = options.field
+    this.value = options.value
+    this.line = options.line
+  }
+}