9 lines
304 B
TypeScript
9 lines
304 B
TypeScript
export function coerceArray<A>(x: A | Array<A>): Array<A> {
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return Array.isArray(x) ? x : [x]
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}
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export function capitalise0(name: undefined): undefined
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export function capitalise0(name: string): string
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export function capitalise0(name?: string) {
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return name && name[0].toUpperCase() + name.slice(1)
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}
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