diff options
Diffstat (limited to 'node_modules/core-js/internals/string-repeat.js')
| -rw-r--r-- | node_modules/core-js/internals/string-repeat.js | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/node_modules/core-js/internals/string-repeat.js b/node_modules/core-js/internals/string-repeat.js new file mode 100644 index 0000000..ab872b2 --- /dev/null +++ b/node_modules/core-js/internals/string-repeat.js @@ -0,0 +1,14 @@ +'use strict'; +var toInteger = require('../internals/to-integer'); +var requireObjectCoercible = require('../internals/require-object-coercible'); + +// `String.prototype.repeat` method implementation +// https://tc39.github.io/ecma262/#sec-string.prototype.repeat +module.exports = ''.repeat || function repeat(count) { + var str = String(requireObjectCoercible(this)); + var result = ''; + var n = toInteger(count); + if (n < 0 || n == Infinity) throw RangeError('Wrong number of repetitions'); + for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) result += str; + return result; +}; |
