diff options
Diffstat (limited to 'build/memoize.js')
| -rw-r--r-- | build/memoize.js | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/build/memoize.js b/build/memoize.js deleted file mode 100644 index 38b12a4..0000000 --- a/build/memoize.js +++ /dev/null @@ -1,55 +0,0 @@ -'use strict'; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = memoize; - -var _identity = require('lodash/identity'); - -var _identity2 = _interopRequireDefault(_identity); - -var _rest = require('lodash/rest'); - -var _rest2 = _interopRequireDefault(_rest); - -var _has = require('lodash/has'); - -var _has2 = _interopRequireDefault(_has); - -var _setImmediate = require('./internal/setImmediate'); - -var _setImmediate2 = _interopRequireDefault(_setImmediate); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function memoize(fn, hasher) { - var memo = Object.create(null); - var queues = Object.create(null); - hasher = hasher || _identity2.default; - var memoized = (0, _rest2.default)(function memoized(args) { - var callback = args.pop(); - var key = hasher.apply(null, args); - if ((0, _has2.default)(memo, key)) { - (0, _setImmediate2.default)(function () { - callback.apply(null, memo[key]); - }); - } else if ((0, _has2.default)(queues, key)) { - queues[key].push(callback); - } else { - queues[key] = [callback]; - fn.apply(null, args.concat([(0, _rest2.default)(function (args) { - memo[key] = args; - var q = queues[key]; - delete queues[key]; - for (var i = 0, l = q.length; i < l; i++) { - q[i].apply(null, args); - } - })])); - } - }); - memoized.memo = memo; - memoized.unmemoized = fn; - return memoized; -} -module.exports = exports['default'];
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