tiny-types/lib/pattern-matching/ObjectMatcher.js

A tiny library that brings Tiny Types to JavaScript and TypeScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ObjectMatcher = void 0;
const TinyType_1 = require("../TinyType");
const PatternMatcher_1 = require("./PatternMatcher");
const rules_1 = require("./rules");
/**
 * @access private
 */
class ObjectMatcher extends PatternMatcher_1.PatternMatcher {
    when(pattern, transformation) {
        return new ObjectMatcher(this.value, this.rules.concat(this.rule(pattern, transformation)));
    }
    rule(pattern, transformation) {
        switch (true) {
            case pattern instanceof TinyType_1.TinyType:
                return new rules_1.MatchesEqualTinyType(pattern, transformation);
            case typeof pattern === 'function':
                return new rules_1.MatchesObjectsWithCommonPrototype(pattern, transformation);
            default:
                return new rules_1.MatchesIdentical(pattern, transformation);
        }
    }
}
exports.ObjectMatcher = ObjectMatcher;
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