How to exclude a column when using getAllColumns property in ag-grid - ag-grid

Question

I have a function that counts and hides the number of columns that does not fit the screen. I want to exclude a column when resizing and hiding the columns. Here is what I have.
let ctrOfColumns = this.gridOptionsValue.columnApi.getAllColumns();
this returns the columns that i have. I want to exclude a specific column which has a colId of 'toBeExcludedId' so that It won't be included in the hiding of columns algo.
Here is my algo in hiding of the columns
let gridWidthOfMyTable = $('#idOfMyGrid').outerWidth();
let columnsToBeShown = [];
let columnsToBeHidden = [];
let totalWidthOfColumn = 0;
for(let x = 0 ; x < ctrOfColumns.length; x ++){
const singleColumn = ctrOfColumns[x];
totalWidthOfColumn += singleColumn.getMinWidth();
if (totalWidthOfColumn > gridWidthOfMyTable) {
columnsToBeHidden.push(singleColumn);
} else {
columnsToBeShown.push(singleColumn);
}
}
this.gridOptionsValue.columnApi.setColumnsVisible(columnsToBeShown, true);
this.gridOptionsValue.columnApi.setColumnsVisible(columnsToBeHidden, false);

Answer 1

There is no need to loop through all the values in your array. You can just use chaining and apply a filter directly to getAllColumns(), like this:
let ctrOfColumns = this.gridOptionsValue
.columnApi
.getAllColumns()
.filter((column) => column.colId !== 'toBeExcludedId');