diff options
Diffstat (limited to 'node_modules/es5-ext/iterable')
-rw-r--r-- | node_modules/es5-ext/iterable/for-each.js | 12 | ||||
-rw-r--r-- | node_modules/es5-ext/iterable/index.js | 8 | ||||
-rw-r--r-- | node_modules/es5-ext/iterable/is.js | 11 | ||||
-rw-r--r-- | node_modules/es5-ext/iterable/validate-object.js | 9 | ||||
-rw-r--r-- | node_modules/es5-ext/iterable/validate.js | 8 |
5 files changed, 48 insertions, 0 deletions
diff --git a/node_modules/es5-ext/iterable/for-each.js b/node_modules/es5-ext/iterable/for-each.js new file mode 100644 index 000000000..2840e952d --- /dev/null +++ b/node_modules/es5-ext/iterable/for-each.js @@ -0,0 +1,12 @@ +"use strict"; + +var forOf = require("es6-iterator/for-of") + , isIterable = require("es6-iterator/is-iterable") + , iterable = require("./validate") + + , forEach = Array.prototype.forEach; + +module.exports = function (target, cb/*, thisArg*/) { + if (isIterable(iterable(target))) forOf(target, cb, arguments[2]); + else forEach.call(target, cb, arguments[2]); +}; diff --git a/node_modules/es5-ext/iterable/index.js b/node_modules/es5-ext/iterable/index.js new file mode 100644 index 000000000..4b898fc8c --- /dev/null +++ b/node_modules/es5-ext/iterable/index.js @@ -0,0 +1,8 @@ +"use strict"; + +module.exports = { + forEach: require("./for-each"), + is: require("./is"), + validate: require("./validate"), + validateObject: require("./validate-object") +}; diff --git a/node_modules/es5-ext/iterable/is.js b/node_modules/es5-ext/iterable/is.js new file mode 100644 index 000000000..aa5a9b9e1 --- /dev/null +++ b/node_modules/es5-ext/iterable/is.js @@ -0,0 +1,11 @@ +"use strict"; + +var iteratorSymbol = require("es6-symbol").iterator + , isValue = require("../object/is-value") + , isArrayLike = require("../object/is-array-like"); + +module.exports = function (value) { + if (!isValue(value)) return false; + if (typeof value[iteratorSymbol] === "function") return true; + return isArrayLike(value); +}; diff --git a/node_modules/es5-ext/iterable/validate-object.js b/node_modules/es5-ext/iterable/validate-object.js new file mode 100644 index 000000000..26e622b57 --- /dev/null +++ b/node_modules/es5-ext/iterable/validate-object.js @@ -0,0 +1,9 @@ +"use strict"; + +var isObject = require("../object/is-object") + , is = require("./is"); + +module.exports = function (value) { + if (is(value) && isObject(value)) return value; + throw new TypeError(value + " is not an iterable or array-like object"); +}; diff --git a/node_modules/es5-ext/iterable/validate.js b/node_modules/es5-ext/iterable/validate.js new file mode 100644 index 000000000..94a91c471 --- /dev/null +++ b/node_modules/es5-ext/iterable/validate.js @@ -0,0 +1,8 @@ +"use strict"; + +var is = require("./is"); + +module.exports = function (value) { + if (is(value)) return value; + throw new TypeError(value + " is not an iterable or array-like"); +}; |