container.ts
Version:
Modular application framework
51 lines • 1.95 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var validate_1 = require("../../validate");
var validate_2 = require("../validate");
/** Validate that value is a valid Node.js Buffer. */
function isBuffer(value, options) {
if (value === void 0) { value = ""; }
if (options === void 0) { options = {}; }
try {
var buf = Buffer.from(value, options.encoding);
if (buf == null) {
throw new validate_2.NodeValidateError(validate_2.ENodeValidateError.IsBufferError, value);
}
return buf;
}
catch (error) {
throw new validate_2.NodeValidateError(validate_2.ENodeValidateError.IsBufferError, value, error);
}
}
exports.isBuffer = isBuffer;
var BufferField = /** @class */ (function (_super) {
__extends(BufferField, _super);
function BufferField(options) {
if (options === void 0) { options = {}; }
var _this = _super.call(this) || this;
_this.options = options;
return _this;
}
BufferField.prototype.validate = function (value) {
return isBuffer(value, this.options);
};
BufferField.prototype.format = function (value) {
return value.toString(this.options.encoding);
};
return BufferField;
}(validate_1.Field));
exports.BufferField = BufferField;
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