Add node_modules

node_modules/node-fetch/src/errors/abort-error.js

@@ -0,0 +1,10 @@
+import {FetchBaseError} from './base.js';
+
+/**
+ * AbortError interface for cancelled requests
+ */
+export class AbortError extends FetchBaseError {
+	constructor(message, type = 'aborted') {
+		super(message, type);
+	}
+}

node_modules/node-fetch/src/errors/base.js

@@ -0,0 +1,17 @@
+export class FetchBaseError extends Error {
+	constructor(message, type) {
+		super(message);
+		// Hide custom error implementation details from end-users
+		Error.captureStackTrace(this, this.constructor);
+
+		this.type = type;
+	}
+
+	get name() {
+		return this.constructor.name;
+	}
+
+	get [Symbol.toStringTag]() {
+		return this.constructor.name;
+	}
+}

node_modules/node-fetch/src/errors/fetch-error.js

@@ -0,0 +1,26 @@
+
+import {FetchBaseError} from './base.js';
+
+/**
+ * @typedef {{ address?: string, code: string, dest?: string, errno: number, info?: object, message: string, path?: string, port?: number, syscall: string}} SystemError
+*/
+
+/**
+ * FetchError interface for operational errors
+ */
+export class FetchError extends FetchBaseError {
+	/**
+	 * @param  {string} message -      Error message for human
+	 * @param  {string} [type] -        Error type for machine
+	 * @param  {SystemError} [systemError] - For Node.js system error
+	 */
+	constructor(message, type, systemError) {
+		super(message, type);
+		// When err.type is `system`, err.erroredSysCall contains system error and err.code contains system error code
+		if (systemError) {
+			// eslint-disable-next-line no-multi-assign
+			this.code = this.errno = systemError.code;
+			this.erroredSysCall = systemError.syscall;
+		}
+	}
+}