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Diffstat (limited to 'tools/eslint/node_modules/lodash/utility/range.js')
-rw-r--r-- | tools/eslint/node_modules/lodash/utility/range.js | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/tools/eslint/node_modules/lodash/utility/range.js b/tools/eslint/node_modules/lodash/utility/range.js deleted file mode 100644 index 671939afcc..0000000000 --- a/tools/eslint/node_modules/lodash/utility/range.js +++ /dev/null @@ -1,66 +0,0 @@ -var isIterateeCall = require('../internal/isIterateeCall'); - -/* Native method references for those with the same name as other `lodash` methods. */ -var nativeCeil = Math.ceil, - nativeMax = Math.max; - -/** - * Creates an array of numbers (positive and/or negative) progressing from - * `start` up to, but not including, `end`. If `end` is not specified it's - * set to `start` with `start` then set to `0`. If `end` is less than `start` - * a zero-length range is created unless a negative `step` is specified. - * - * @static - * @memberOf _ - * @category Utility - * @param {number} [start=0] The start of the range. - * @param {number} end The end of the range. - * @param {number} [step=1] The value to increment or decrement by. - * @returns {Array} Returns the new array of numbers. - * @example - * - * _.range(4); - * // => [0, 1, 2, 3] - * - * _.range(1, 5); - * // => [1, 2, 3, 4] - * - * _.range(0, 20, 5); - * // => [0, 5, 10, 15] - * - * _.range(0, -4, -1); - * // => [0, -1, -2, -3] - * - * _.range(1, 4, 0); - * // => [1, 1, 1] - * - * _.range(0); - * // => [] - */ -function range(start, end, step) { - if (step && isIterateeCall(start, end, step)) { - end = step = undefined; - } - start = +start || 0; - step = step == null ? 1 : (+step || 0); - - if (end == null) { - end = start; - start = 0; - } else { - end = +end || 0; - } - // Use `Array(length)` so engines like Chakra and V8 avoid slower modes. - // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details. - var index = -1, - length = nativeMax(nativeCeil((end - start) / (step || 1)), 0), - result = Array(length); - - while (++index < length) { - result[index] = start; - start += step; - } - return result; -} - -module.exports = range; |