install gulp to process code

node_modules/gulplog/index.d.ts

@@ -0,0 +1,44 @@
+/**
+ * Highest log level. Typically used for debugging purposes.
+ *
+ * If the first argument is a string, all arguments are passed to node's util.format() before being emitted.
+ *
+ * If the first argument is not a string, all arguments will be emitted directly.
+ *
+ * @param msg Message to log
+ * @param args Additional arguments
+ */
+export function debug(msg: any, ...args: any[]): void;
+/**
+ * Standard log level. Typically used for user information.
+ *
+ * If the first argument is a string, all arguments are passed to node's util.format() before being emitted.
+ *
+ * If the first argument is not a string, all arguments will be emitted directly.
+ *
+ * @param msg Message to log
+ * @param args Additional arguments
+ */
+export function info(msg: any, ...args: any[]): void;
+/**
+ * Warning log level. Typically used for warnings.
+ *
+ * If the first argument is a string, all arguments are passed to node's util.format() before being emitted.
+ *
+ * If the first argument is not a string, all arguments will be emitted directly.
+ *
+ * @param msg Message to log
+ * @param args Additional arguments
+ */
+export function warn(msg: any, ...args: any[]): void;
+/**
+ * Error log level. Typically used when things went horribly wrong.
+ *
+ * If the first argument is a string, all arguments are passed to node's util.format() before being emitted.
+ *
+ * If the first argument is not a string, all arguments will be emitted directly.
+ *
+ * @param msg Message to log
+ * @param args Additional arguments
+ */
+export function error(msg: any, ...args: any[]): void;