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js convert exponential to number

KostasX answered on December 11, 2022 Popularity 7/10 Helpfulness 6/10

answer js convert exponential to number

js convert exponential to number

Comment

// For less than 20 decimal places:
(4.65661287307739E-10).toFixed(20)
//=> "0.00000000046566128731"

// For more than 20 decimal places:
function toFixed( value, precision = 0 ){
    if ( (0.9).toFixed() !== '1' ){
        return value.toFixed(precision);
    }
    let pow = Math.pow( 10, precision );
    return (Math.round( value * pow ) / pow).toFixed(precision);
} // Based on: https://docs.sencha.com/extjs/4.2.1/source/Number2.html#Ext-Number

toFixed(4.65661287307739E-30, 44);
//=> '0.00000000000000000000000000000465661287307739'

Popularity 7/10 Helpfulness 6/10 Language javascript

Source: stackoverflow.com

Tags: exponential javascript

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