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yanzong_qianduan/node_modules/lodash/_baseToNumber.js

25 lines
539 B

5 months ago
var isSymbol = require('./isSymbol');
/** Used as references for various `Number` constants. */
var NAN = 0 / 0;
/**
* The base implementation of `_.toNumber` which doesn't ensure correct
* conversions of binary, hexadecimal, or octal string values.
*
* @private
* @param {*} value The value to process.
* @returns {number} Returns the number.
*/
function baseToNumber(value) {
if (typeof value == 'number') {
return value;
}
if (isSymbol(value)) {
return NAN;
}
return +value;
}
module.exports = baseToNumber;