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Small helper function From Plotly project: - definition file - tests https://github.com/plotly/fast-isnumeric#api Thanks!
17 lines
596 B
TypeScript
17 lines
596 B
TypeScript
// Type definitions for fast-isnumeric 1.1
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// Project: https://github.com/plotly/fast-isnumeric#readme
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// Definitions by: Piotr Błażejewicz <https://github.com/peterblazejewicz>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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/**
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* The fast way to check if a JS object is numeric
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* Inspired by is-number <https://github.com/jonschlinkert/is-number>
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* but significantly simplified and sped up by ignoring number and string constructors
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* ie these return false:
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* new Number(1)
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* new String('1')
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*/
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declare function isNumeric(n: any): boolean;
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export = isNumeric;
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