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fec189f2f3
bundler: - Prevent stack overflow. (denoland/deno#9752) testing: - Bump version - Fix handling of paths on windows. testing_macros: - Bump version - Correctly ignore files.
18 lines
463 B
TypeScript
18 lines
463 B
TypeScript
// Loaded from https://deno.land/x/cliffy@v0.18.0/flags/types/number.ts
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import type { ITypeHandler, ITypeInfo } from "../types.ts";
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/** Number type handler. Excepts any numeric value. */
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export const number: ITypeHandler<number> = (
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{ label, name, value, type }: ITypeInfo,
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): number => {
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if (isNaN(Number(value))) {
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throw new Error(
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`${label} "${name}" must be of type "${type}", but got "${value}".`,
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);
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}
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return parseFloat(value);
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};
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