How to remove last character from string value?

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How to remove last character from string value?

const val = "11.125"; 

const result = val.slice(0, -1);

Or

const result = val.substring(0, val.length - 1);

Only if we need numeric value and ristrict decimal value two digit for above case 


let numb = parseFloat(val); numb = numb.toFixed(2);

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