我正在使用函数组件与typescript进行反应。这是我的组件的样子
const Table = (props: TableProps) => {
const [gridApi, setGridApi] = React.useState(() => {})
const gridOptions = {
rowData: rowData,
columnDefs: columnDef,
pagination: true,
}
const onGridReady = (params) => {
setGridApi(params.api);
}
return (
<div className="ag-theme-alpine" >
<AgGridReact gridOptions={gridOptions} onGridReady={onGridReady}/>
</div>
);
};
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我需要获取,gridApi以便我可以在另一个组件的处理程序中使用它来进行快速过滤。
查看此处的文档,推荐的方法是获取 gridApi 并将其存储在状态中。考虑到我在这里使用的是函数组件,这就是我所做的
const [gridApi, setGridApi] = React.useState(() => {})
当我在处理程序中执行此操作时:
const handleTableFilter = (filterText: string) => {
gridApi.setQuickFilter(filterText) // error here - Property 'setQuickFilter' does not exist …Run Code Online (Sandbox Code Playgroud) 我有一个像这样的管道脚本:
node('linux'){
stage('Setup'){
echo "Build Stage"
} stage('Build'){
echo "Build Stage"
} stage('Test'){
echo "Test Stage"
}
}
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该Setup阶段运行良好,但有一个异常之后抛出
java.lang.NullPointerException: Cannot invoke method stage() on null object
at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:91)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:48)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:35)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:157)
at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:159)
at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
at WorkflowScript.run(WorkflowScript:2)
at ___cps.transform___(Native Method)
at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:57)
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有什么问题?