diff options
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/generate.js')
-rw-r--r-- | tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/generate.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/generate.js b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/generate.js new file mode 100644 index 0000000000..5e066750b1 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/generate.js @@ -0,0 +1,20 @@ +'use strict'; + +var toPosInt = require('../number/to-pos-integer') + , value = require('../object/valid-value') + + , slice = Array.prototype.slice; + +module.exports = function (length/*, …fill*/) { + var arr, l; + length = toPosInt(value(length)); + if (length === 0) return []; + + arr = (arguments.length < 2) ? [undefined] : + slice.call(arguments, 1, 1 + length); + + while ((l = arr.length) < length) { + arr = arr.concat(arr.slice(0, length - l)); + } + return arr; +}; |