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Diffstat (limited to 'deps/npm/node_modules/cli-table2/node_modules/lodash/function/ary.js')
-rw-r--r-- | deps/npm/node_modules/cli-table2/node_modules/lodash/function/ary.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/deps/npm/node_modules/cli-table2/node_modules/lodash/function/ary.js b/deps/npm/node_modules/cli-table2/node_modules/lodash/function/ary.js new file mode 100644 index 0000000000..53a6913e3f --- /dev/null +++ b/deps/npm/node_modules/cli-table2/node_modules/lodash/function/ary.js @@ -0,0 +1,34 @@ +var createWrapper = require('../internal/createWrapper'), + isIterateeCall = require('../internal/isIterateeCall'); + +/** Used to compose bitmasks for wrapper metadata. */ +var ARY_FLAG = 128; + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * Creates a function that accepts up to `n` arguments ignoring any + * additional arguments. + * + * @static + * @memberOf _ + * @category Function + * @param {Function} func The function to cap arguments for. + * @param {number} [n=func.length] The arity cap. + * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. + * @returns {Function} Returns the new function. + * @example + * + * _.map(['6', '8', '10'], _.ary(parseInt, 1)); + * // => [6, 8, 10] + */ +function ary(func, n, guard) { + if (guard && isIterateeCall(func, n, guard)) { + n = undefined; + } + n = (func && n == null) ? func.length : nativeMax(+n || 0, 0); + return createWrapper(func, ARY_FLAG, undefined, undefined, undefined, undefined, n); +} + +module.exports = ary; |