31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
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import { cloneDeep } from "../../object/cloneDeep.mjs";
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import { conformsTo } from "./conformsTo.mjs";
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//#region src/compat/predicate/conforms.ts
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/**
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* Creates a function that invokes the predicate properties of `source` with the corresponding property values of a given object, returning `true` if all predicates return truthy, else `false`.
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*
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* Note: The created function is equivalent to `conformsTo` with source partially applied.
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*
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* @param {Record<PropertyKey, (value: any) => boolean>} source The object of property predicates to conform to.
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* @returns {(object: Record<PropertyKey, any>) => boolean} Returns the new spec function.
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*
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* @example
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* const isPositive = (n) => n > 0;
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* const isEven = (n) => n % 2 === 0;
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* const predicates = { a: isPositive, b: isEven };
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* const conform = conforms(predicates);
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*
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* console.log(conform({ a: 2, b: 4 })); // true
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* console.log(conform({ a: -1, b: 4 })); // false
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* console.log(conform({ a: 2, b: 3 })); // false
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* console.log(conform({ a: 0, b: 2 })); // false
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*/
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function conforms(source) {
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source = cloneDeep(source);
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return function(object) {
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return conformsTo(object, source);
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};
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}
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//#endregion
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export { conforms };
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