@loopback/rest
Version:
Expose controllers as REST endpoints and route REST API requests to controller methods
85 lines • 2.28 kB
JavaScript
;
// Copyright IBM Corp. and LoopBack contributors 2020. All Rights Reserved.
// Node module: @loopback/rest
// This file is licensed under the MIT License.
// License text available at https://opensource.org/licenses/MIT
Object.defineProperty(exports, "__esModule", { value: true });
exports.openapiFormats = exports.binaryFormat = exports.byteFormat = exports.doubleFormat = exports.floatFormat = exports.int64Format = exports.int32Format = void 0;
/**
* int32: [-2147483648, 21474836 47]
*/
exports.int32Format = {
name: 'int32',
type: 'number',
validate: (value) => {
return (Number.isInteger(value) && value >= -2147483648 && value <= 2147483647);
},
async: false,
};
/**
* int64: [-9223372036854775808, 9223372036854775807]
*/
exports.int64Format = {
name: 'int64',
type: 'number',
validate: (value) => {
const max = Number.MAX_SAFE_INTEGER; // 9007199254740991
const min = Number.MIN_SAFE_INTEGER; // -9007199254740991
return Number.isInteger(value) && value >= min && value <= max;
},
async: false,
};
/**
* float: [-2^128, 2^128]
*/
exports.floatFormat = {
name: 'float',
type: 'number',
validate: (value) => {
return value >= -Math.pow(2, 128) && value <= Math.pow(2, 128);
},
async: false,
};
/**
* double: [-2^1024, 2^1024]
*/
exports.doubleFormat = {
name: 'double',
type: 'number',
validate: (value) => {
const max = Number.MAX_VALUE; // 1.7976931348623157e+308
const min = -Number.MAX_VALUE; // -1.7976931348623157e+308
return value >= min && value <= max;
},
async: false,
};
/**
* Base64 encoded string
*/
exports.byteFormat = {
name: 'byte',
type: 'string',
validate: (value) => {
const base64 = Buffer.from(value, 'base64').toString('base64');
return value === base64;
},
async: false,
};
/**
* Binary string
*/
exports.binaryFormat = {
name: 'binary',
type: 'string',
validate: (value) => true,
async: false,
};
exports.openapiFormats = [
exports.int32Format,
exports.int64Format,
exports.floatFormat,
exports.doubleFormat,
exports.byteFormat,
exports.binaryFormat,
];
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