@enter-at/lambda-handlers/format/InputFormat.js

An opinionated Typescript package that facilitates specifying AWS Lambda handlers including input validation, error handling and response formatting.

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.json = exports.InputFormat = void 0;
const format_1 = require("../decorator/format");
const error_1 = require("../error");
class InputFormat {
    static json(content) {
        try {
            return JSON.parse(content);
        }
        catch (err) {
            throw new error_1.FormatError("Invalid JSON input.");
        }
    }
}
__decorate([
    (0, format_1.format)("application/json"),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String]),
    __metadata("design:returntype", Object)
], InputFormat, "json", null);
exports.InputFormat = InputFormat;
exports.json = InputFormat.json;