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x/lodash/_baseToString.js

A modern JavaScript utility library delivering modularity, performance, & extras.
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import Symbol from './_Symbol.js';import arrayMap from './_arrayMap.js';import isArray from './isArray.js';import isSymbol from './isSymbol.js';
/** Used as references for various `Number` constants. */var INFINITY = 1 / 0;
/** Used to convert symbols to primitives and strings. */var symbolProto = Symbol ? Symbol.prototype : undefined, symbolToString = symbolProto ? symbolProto.toString : undefined;
/** * The base implementation of `_.toString` which doesn't convert nullish * values to empty strings. * * @private * @param {*} value The value to process. * @returns {string} Returns the string. */function baseToString(value) { // Exit early for strings to avoid a performance hit in some environments. if (typeof value == 'string') { return value; } if (isArray(value)) { // Recursively convert values (susceptible to call stack limits). return arrayMap(value, baseToString) + ''; } if (isSymbol(value)) { return symbolToString ? symbolToString.call(value) : ''; } var result = (value + ''); return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;}
export default baseToString;