is-any-type/esm/type/index.js

is-any-type simple functionality alternative to check data type references such as typeof and instanceof

import { Compare } from '../compare';
export class Type extends Compare {
    constructor() {
        super();
        this.isTypeData = ['array', 'buffer', 'promise', 'function', 'object', 'null', 'undefined', 'string', 'number', 'boolean'];
    }
    isArray(data) {
        this.isArrayCheck = Array.isArray(data) && 'array';
        this.isMatch = this.isTypeData.indexOf(this.isArrayCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'array' ? true : false;
    }
    isBuffer(data) {
        this.isBufferCheck = Buffer.isBuffer(data) && 'buffer';
        this.isMatch = this.isTypeData.indexOf(this.isBufferCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'buffer' ? true : false;
    }
    isPromise(data) {
        this.isPromiseCheck = data instanceof Promise && 'promise';
        this.isMatch = this.isTypeData.indexOf(this.isPromiseCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'promise' ? true : false;
    }
    isFunction(data) {
        this.isFunctionCheck = data instanceof Function && 'function';
        this.isMatch = this.isTypeData.indexOf(this.isFunctionCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'function' ? true : false;
    }
    isObject(data) {
        this.isObjectCheck =
            Object.getOwnPropertyNames(data)[0] !== (undefined || null || 'length') || Object.create(data) === Object.create({})
                ? 'object'
                : 'undefined';
        this.isMatch = this.isTypeData.indexOf(this.isObjectCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'object' ? true : false;
    }
    isNull(data) {
        this.isNullCheck = data === null && 'null';
        this.isMatch = this.isTypeData.indexOf(this.isNullCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'null' ? true : false;
    }
    isUndefined(data) {
        this.isUndefinedCheck = data === undefined && 'undefined';
        this.isMatch = this.isTypeData.indexOf(this.isUndefinedCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'undefined' ? true : false;
    }
    isString(data) {
        this.isStringCheck = typeof data === 'string' && 'string';
        this.isMatch = this.isTypeData.indexOf(this.isStringCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'string' ? true : false;
    }
    isNumber(data) {
        this.isNumberCheck = typeof data === 'number' && 'number';
        this.isMatch = this.isTypeData.indexOf(this.isNumberCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'number' ? true : false;
    }
    isBoolean(data) {
        this.isBooleanCheck = typeof data === 'boolean' && 'boolean';
        this.isMatch = this.isTypeData.indexOf(this.isBooleanCheck);
        this.isResult = this.isTypeData[this.isMatch];
        return this.isResult === 'boolean' ? true : false;
    }
}