diff options
Diffstat (limited to 'node_modules/core-js/modules/esnext.number.from-string.js')
| -rw-r--r-- | node_modules/core-js/modules/esnext.number.from-string.js | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/node_modules/core-js/modules/esnext.number.from-string.js b/node_modules/core-js/modules/esnext.number.from-string.js deleted file mode 100644 index 85f1498..0000000 --- a/node_modules/core-js/modules/esnext.number.from-string.js +++ /dev/null @@ -1,30 +0,0 @@ -'use strict'; -var $ = require('../internals/export'); -var toInteger = require('../internals/to-integer'); -var parseInt = require('../internals/number-parse-int'); - -var INVALID_NUMBER_REPRESENTATION = 'Invalid number representation'; -var INVALID_RADIX = 'Invalid radix'; -var valid = /^[\da-z]+$/; - -// `Number.fromString` method -// https://github.com/tc39/proposal-number-fromstring -$({ target: 'Number', stat: true }, { - fromString: function fromString(string, radix) { - var sign = 1; - var R, mathNum; - if (typeof string != 'string') throw TypeError(INVALID_NUMBER_REPRESENTATION); - if (!string.length) throw SyntaxError(INVALID_NUMBER_REPRESENTATION); - if (string.charAt(0) == '-') { - sign = -1; - string = string.slice(1); - if (!string.length) throw SyntaxError(INVALID_NUMBER_REPRESENTATION); - } - R = radix === undefined ? 10 : toInteger(radix); - if (R < 2 || R > 36) throw RangeError(INVALID_RADIX); - if (!valid.test(string) || (mathNum = parseInt(string, R)).toString(R) !== string) { - throw SyntaxError(INVALID_NUMBER_REPRESENTATION); - } - return sign * mathNum; - } -}); |
