diff options
Diffstat (limited to 'node_modules/core-js/library/modules/_array-copy-within.js')
-rw-r--r-- | node_modules/core-js/library/modules/_array-copy-within.js | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/node_modules/core-js/library/modules/_array-copy-within.js b/node_modules/core-js/library/modules/_array-copy-within.js deleted file mode 100644 index d901a32f5..000000000 --- a/node_modules/core-js/library/modules/_array-copy-within.js +++ /dev/null @@ -1,26 +0,0 @@ -// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) -'use strict'; -var toObject = require('./_to-object') - , toIndex = require('./_to-index') - , toLength = require('./_to-length'); - -module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){ - var O = toObject(this) - , len = toLength(O.length) - , to = toIndex(target, len) - , from = toIndex(start, len) - , end = arguments.length > 2 ? arguments[2] : undefined - , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to) - , inc = 1; - if(from < to && to < from + count){ - inc = -1; - from += count - 1; - to += count - 1; - } - while(count-- > 0){ - if(from in O)O[to] = O[from]; - else delete O[to]; - to += inc; - from += inc; - } return O; -};
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