@yamamotok/dataobject/dist/utils/inContext.js

Decorator based JSON serializer and deserializer.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.inContext = void 0;
/**
 * Check if the current context is one of expected ones.
 */
function inContext(current, expected) {
    if (!expected || !current) {
        return true;
    }
    let buffer = [];
    if (typeof expected === 'string') {
        buffer = [expected];
    }
    else if (Array.isArray(expected)) {
        buffer = [...expected];
    }
    const expectedOnes = [];
    const notExpectedOnes = [];
    buffer.forEach((c) => {
        const matches = c.match(/^!(.+)$/);
        if (matches) {
            notExpectedOnes.push(matches[1]);
        }
        else {
            expectedOnes.push(c);
        }
    });
    if (notExpectedOnes.indexOf(current) >= 0) {
        return false;
    }
    if (expectedOnes.length < 1) {
        return true;
    }
    return expectedOnes.indexOf(current) >= 0;
}
exports.inContext = inContext;
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