feat: adjest debug

src/bom/append-script.ts

@@ -1,9 +1,7 @@
-import throwError from '../throw-error';
+import { ensure } from '../debug';
 
 function appendScript({ src, ...rest }: Partial<HTMLScriptElement>) {
-  if (!src) {
-    throw throwError('src required');
-  }
+  ensure(!src, 'src required');
 
   const isExist = document.querySelector(`script[src='${src}']`) !== null;
   if (isExist) {
@@ -13,7 +11,7 @@ function appendScript({ src, ...rest }: Partial<HTMLScriptElement>) {
 
   const script = document.createElement('script');
   script.type = 'text/javascript';
-  script.src = src;
+  script.src = src!;
   for (const attr in rest) {
     script[attr] = rest[attr];
   }

src/bom/execute-copy.ts

@@ -2,7 +2,7 @@
  * 复制到剪切板
  * @param textValue
  */
-function executeCopy(textValue) {
+function executeCopy(textValue: string) {
   const input = document.createElement('textarea');
   document.body.appendChild(input);
   input.value = textValue;

src/debug.ts

@@ -1,3 +1,5 @@
+import isFunction from './is/is-Function';
+
 /**
  * 如果值有问题则报错
  * @param condition
@@ -9,6 +11,16 @@ export function ensure(condition: boolean, msg: string): asserts condition {
   }
 }
 
+/**
+ * 如果fn不是一个函数就报typeError
+ * @param fn
+ * @return fn 如果fn是函数，则返回函数，否则报错
+ */
+export function ensureCallable<T extends Function = any>(fn: any): T {
+  if (isFunction(fn)) throw new TypeError(fn + ' is not a function');
+  return fn;
+}
+
 /**
  * 如果值有问题则warn
  * @param condition

src/function/next-tick.ts

@@ -1,9 +1,5 @@
 import isFunction from '../is/is-Function';
-
-const ensureCallable = function (fn) {
-  if (isFunction(fn)) throw new TypeError(fn + ' is not a function');
-  return fn;
-};
+import { ensureCallable } from '../debug';
 
 function _nextTick(): (callback: Function, ...args: any[]) => void {
   // nodejs

src/index.ts

@@ -17,4 +17,4 @@ export * from './function';
 export * from './object';
 export * from './regex_constant';
 
-export type { PropertyName, Dictionary, ClassType } from './type';
+export type { PropertyName, PropertyPath, Dictionary, ClassType } from './type';