JavaScript Angular Project help

[anuraa]

I am struggling. Hope you could help

I have given the following code segment in an Angular Project. In this, teacher-table component's component.ts file, need the logic for searching inside the function
Input : Searching text

Output: Update the teacherdata array of the teacher class.

search(value) {
    let foundItems = [];
    if (value.length <= 0) {
      this.getTeacherData();
    } else {
      let b = this.teacherData.filter((teacher) => {
        if (teacher[0].name.toLowerCase().indexOf(value) > -1) {
          foundItems.push(teacher)
        }
      });
      this.teacherData = foundItems;
    }
  }

 

[anuraa]

I am struggling. Hope you could help

I have given the following code segment in an Angular Project. In this, teacher-table component's component.ts file, need the logic for searching inside the function
Input : Searching text

Output: Update the teacherdata array of the teacher class.

search(value) {
    let foundItems = [];
    if (value.length <= 0) {
      this.getTeacherData();
    } else {
      let b = this.teacherData.filter((teacher) => {
        if (teacher[0].name.toLowerCase().indexOf(value) > -1) {
          foundItems.push(teacher)
        }
      });
      this.teacherData = foundItems;
    }
  }

Is this right
if (value.length <= 0) {

 

[joelie123]

Hello