@sentzunhat/zacatl
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A modular, high-performance TypeScript microservice framework for Node.js, featuring layered architecture, dependency injection, and robust validation for building scalable APIs and distributed systems.
51 lines • 1.81 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadJSON = void 0;
const fs_1 = require("fs");
const error_1 = require("../error/index.js");
const utils_1 = require("../utils/index.js");
const loadJSON = (filePath, schema) => {
try {
const content = (0, fs_1.readFileSync)(filePath, 'utf-8');
const cleanContent = filePath.endsWith('.jsonc')
? content.replace(/\/\/.*$/gm, '').replace(/\/\*[\s\S]*?\*\//g, '')
: content;
const data = JSON.parse(cleanContent);
if (schema) {
return schema.parse(data);
}
return data;
}
catch (error) {
if ((0, utils_1.isNodeError)(error) && error.code === 'ENOENT') {
throw new error_1.NotFoundError({
message: `JSON file not found: ${filePath}`,
component: 'JSONLoader',
operation: 'loadJSON',
});
}
if ((0, utils_1.isSyntaxError)(error)) {
throw new error_1.BadRequestError({
message: `Invalid JSON in file: ${filePath}`,
reason: error.message,
component: 'JSONLoader',
operation: 'loadJSON',
});
}
if ((0, utils_1.isZodError)(error)) {
throw new error_1.ValidationError({
message: `JSON validation failed for file: ${filePath}`,
reason: "Data doesn't match the expected schema",
component: 'JSONLoader',
operation: 'loadJSON',
metadata: {
filePath,
issues: error.issues,
},
});
}
throw error;
}
};
exports.loadJSON = loadJSON;
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