Filter and delete filtered elements in an array

Question

I want to remove specific elements in the original array (which is var a). I filter() that array and splice() returned new array. but

Answer 1

I know I'm a little bit late to the party, but how about a little bit different approach?

var a = [{name:'tc_001'}, {name:'tc_002'}, {name:'tc_002'}, {name:'tc_002'}, {name:'tc_003'}];

while ( a.findIndex(e => e.name === 'tc_002' ) >= 0 )
 a.splice( a.findIndex(f => f.name === 'tc_002'),1);
 
console.log(a);

I know it has some drawbacks, but i hope, it will help some of you in some cases :)

cheers!