17 lines
347 B
TypeScript
17 lines
347 B
TypeScript
export class Utils {
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/**
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* Gives a clean float, or undefined if parsing fails
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* @param str
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*/
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static asFloat(str): number {
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if (str) {
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const i = parseFloat(str);
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if (isNaN(i)) {
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return undefined;
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}
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return i;
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}
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return undefined;
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}
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} |