@sinclair/typebox
Version:
Json Schema Type Builder with Static Type Resolution for TypeScript
80 lines (78 loc) • 2.72 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.IsUndefined = exports.IsUint8Array = exports.IsSymbol = exports.IsString = exports.IsRegExp = exports.IsObject = exports.IsNumber = exports.IsNull = exports.IsIterator = exports.IsFunction = exports.IsDate = exports.IsBoolean = exports.IsBigInt = exports.IsArray = exports.IsAsyncIterator = void 0;
/** Returns true if this value is an async iterator */
function IsAsyncIterator(value) {
return IsObject(value) && !IsArray(value) && !IsUint8Array(value) && Symbol.asyncIterator in value;
}
exports.IsAsyncIterator = IsAsyncIterator;
/** Returns true if this value is an array */
function IsArray(value) {
return Array.isArray(value);
}
exports.IsArray = IsArray;
/** Returns true if this value is bigint */
function IsBigInt(value) {
return typeof value === 'bigint';
}
exports.IsBigInt = IsBigInt;
/** Returns true if this value is a boolean */
function IsBoolean(value) {
return typeof value === 'boolean';
}
exports.IsBoolean = IsBoolean;
/** Returns true if this value is a Date object */
function IsDate(value) {
return value instanceof globalThis.Date;
}
exports.IsDate = IsDate;
/** Returns true if this value is a function */
function IsFunction(value) {
return typeof value === 'function';
}
exports.IsFunction = IsFunction;
/** Returns true if this value is an iterator */
function IsIterator(value) {
return IsObject(value) && !IsArray(value) && !IsUint8Array(value) && Symbol.iterator in value;
}
exports.IsIterator = IsIterator;
/** Returns true if this value is null */
function IsNull(value) {
return value === null;
}
exports.IsNull = IsNull;
/** Returns true if this value is number */
function IsNumber(value) {
return typeof value === 'number';
}
exports.IsNumber = IsNumber;
/** Returns true if this value is an object */
function IsObject(value) {
return typeof value === 'object' && value !== null;
}
exports.IsObject = IsObject;
/** Returns true if this value is RegExp */
function IsRegExp(value) {
return value instanceof globalThis.RegExp;
}
exports.IsRegExp = IsRegExp;
/** Returns true if this value is string */
function IsString(value) {
return typeof value === 'string';
}
exports.IsString = IsString;
/** Returns true if this value is symbol */
function IsSymbol(value) {
return typeof value === 'symbol';
}
exports.IsSymbol = IsSymbol;
/** Returns true if this value is a Uint8Array */
function IsUint8Array(value) {
return value instanceof globalThis.Uint8Array;
}
exports.IsUint8Array = IsUint8Array;
/** Returns true if this value is undefined */
function IsUndefined(value) {
return value === undefined;
}
exports.IsUndefined = IsUndefined;