mirror of https://github.com/jkjoy/sunpeiwen.git
19 lines
385 B
JavaScript
19 lines
385 B
JavaScript
'use strict';
|
|
|
|
var callBound = require('call-bind/callBound');
|
|
|
|
var Type = require('./Type');
|
|
|
|
var $NumberValueOf = callBound('Number.prototype.valueOf');
|
|
|
|
// https://262.ecma-international.org/6.0/#sec-properties-of-the-number-prototype-object
|
|
|
|
module.exports = function thisNumberValue(value) {
|
|
if (Type(value) === 'Number') {
|
|
return value;
|
|
}
|
|
|
|
return $NumberValueOf(value);
|
|
};
|
|
|