7 lines
210 B
JavaScript
7 lines
210 B
JavaScript
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/**
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* Check if value is a numerical string, ie a string that is purely a number eg "100" or "-100.1"
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*/
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const isNumericalString = (v) => /^-?(?:\d+(?:\.\d+)?|\.\d+)$/u.test(v);
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export { isNumericalString };
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