15 lines
368 B
TypeScript
15 lines
368 B
TypeScript
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export function isObj(v: unknown): v is Record<string, unknown> {
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return !!v && typeof v === 'object'
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}
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export function hasProp<K extends PropertyKey>(
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data: object,
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prop: K,
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): data is Record<K, unknown> {
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return prop in data
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}
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export function isStrArray(v: unknown): v is string[] {
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return Array.isArray(v) && v.every(item => typeof item === 'string')
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}
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