PPT-MCP

'use strict'; var callBound = require('call-bound'); /** @type {(receiver: ThisParameterType<typeof String.prototype.valueOf>, ...args: Parameters<typeof String.prototype.valueOf>) => ReturnType<typeof String.prototype.valueOf>} */ var $strValueOf = callBound('String.prototype.valueOf'); /** @type {import('.')} */ var tryStringObject = function tryStringObject(value) { try { $strValueOf(value); return true; } catch (e) { return false; } }; /** @type {(receiver: ThisParameterType<typeof Object.prototype.toString>, ...args: Parameters<typeof Object.prototype.toString>) => ReturnType<typeof Object.prototype.toString>} */ var $toString = callBound('Object.prototype.toString'); var strClass = '[object String]'; var hasToStringTag = require('has-tostringtag/shams')(); /** @type {import('.')} */ module.exports = function isString(value) { if (typeof value === 'string') { return true; } if (!value || typeof value !== 'object') { return false; } return hasToStringTag ? tryStringObject(value) : $toString(value) === strClass; };