Assert if a string is a valid finite numeric value

[romanstetsyk]

Is there a package to check if a string is a valid finite numeric value?

[stdlib-bot]

Unknown.

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[kgryte]

@romanstetsyk If you are just wanting to know that a value is finite, you can do something like

const isFinite = require( '@stdlib/assert-is-finite' ).isPrimitive;

// ...

const bool = isFinite( parseFloat( value ) );
// returns <boolean>

If you are wanting to know if a value is within a certain range, you can do something like

const isBetween = require( '@stdlib/assert-is-between' );

// ...

const high = 100;
const low = 10;

const bool = isBetween( parseFloat( value ), low, high );
// returns <boolean>

Links

• @stdlib/assert-is-finite
• @stdlib/assert-is-between