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Diffstat (limited to 'deps/npm/node_modules/cli-table2/node_modules/lodash/utility/times.js')
-rw-r--r-- | deps/npm/node_modules/cli-table2/node_modules/lodash/utility/times.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/deps/npm/node_modules/cli-table2/node_modules/lodash/utility/times.js b/deps/npm/node_modules/cli-table2/node_modules/lodash/utility/times.js new file mode 100644 index 0000000000..9a41e2fe28 --- /dev/null +++ b/deps/npm/node_modules/cli-table2/node_modules/lodash/utility/times.js @@ -0,0 +1,60 @@ +var bindCallback = require('../internal/bindCallback'); + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeFloor = Math.floor, + nativeIsFinite = global.isFinite, + nativeMin = Math.min; + +/** Used as references for the maximum length and index of an array. */ +var MAX_ARRAY_LENGTH = 4294967295; + +/** + * Invokes the iteratee function `n` times, returning an array of the results + * of each invocation. The `iteratee` is bound to `thisArg` and invoked with + * one argument; (index). + * + * @static + * @memberOf _ + * @category Utility + * @param {number} n The number of times to invoke `iteratee`. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [thisArg] The `this` binding of `iteratee`. + * @returns {Array} Returns the array of results. + * @example + * + * var diceRolls = _.times(3, _.partial(_.random, 1, 6, false)); + * // => [3, 6, 4] + * + * _.times(3, function(n) { + * mage.castSpell(n); + * }); + * // => invokes `mage.castSpell(n)` three times with `n` of `0`, `1`, and `2` + * + * _.times(3, function(n) { + * this.cast(n); + * }, mage); + * // => also invokes `mage.castSpell(n)` three times + */ +function times(n, iteratee, thisArg) { + n = nativeFloor(n); + + // Exit early to avoid a JSC JIT bug in Safari 8 + // where `Array(0)` is treated as `Array(1)`. + if (n < 1 || !nativeIsFinite(n)) { + return []; + } + var index = -1, + result = Array(nativeMin(n, MAX_ARRAY_LENGTH)); + + iteratee = bindCallback(iteratee, thisArg, 1); + while (++index < n) { + if (index < MAX_ARRAY_LENGTH) { + result[index] = iteratee(index); + } else { + iteratee(index); + } + } + return result; +} + +module.exports = times; |