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check function exist

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This commit is contained in:
snoop 2017-09-27 17:50:16 +09:00
parent bd23763113
commit 1e63f3782a
1 changed files with 3 additions and 3 deletions
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6
src/ts/@overflow/commons/invoke/ServiceInvoker.ts
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@ -8,14 +8,14 @@ export class ServiceInvoker {
public invoke(className: string, methodName: string, params?: any): void {
let classObj: Object = this.configMap.get(className);
if (classObj === null) {
if (classObj === null || classObj === undefined) {
console.log('Error: Cannot find the class. [' + className + ']');
return;
}
if (!classObj.hasOwnProperty(methodName)) {
if (classObj[methodName] === undefined) {
console.log('Error: Cannot find the method. [' + methodName + ']');
return;
}
classObj[methodName]();
classObj[methodName](params);
}
}