.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / internals / iterate.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/iterate.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/iterate.js
new file mode 100644 (file)
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+var anObject = require('../internals/an-object');
+var isArrayIteratorMethod = require('../internals/is-array-iterator-method');
+var toLength = require('../internals/to-length');
+var bind = require('../internals/function-bind-context');
+var getIteratorMethod = require('../internals/get-iterator-method');
+var iteratorClose = require('../internals/iterator-close');
+
+var Result = function (stopped, result) {
+  this.stopped = stopped;
+  this.result = result;
+};
+
+module.exports = function (iterable, unboundFunction, options) {
+  var that = options && options.that;
+  var AS_ENTRIES = !!(options && options.AS_ENTRIES);
+  var IS_ITERATOR = !!(options && options.IS_ITERATOR);
+  var INTERRUPTED = !!(options && options.INTERRUPTED);
+  var fn = bind(unboundFunction, that, 1 + AS_ENTRIES + INTERRUPTED);
+  var iterator, iterFn, index, length, result, next, step;
+
+  var stop = function (condition) {
+    if (iterator) iteratorClose(iterator);
+    return new Result(true, condition);
+  };
+
+  var callFn = function (value) {
+    if (AS_ENTRIES) {
+      anObject(value);
+      return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);
+    } return INTERRUPTED ? fn(value, stop) : fn(value);
+  };
+
+  if (IS_ITERATOR) {
+    iterator = iterable;
+  } else {
+    iterFn = getIteratorMethod(iterable);
+    if (typeof iterFn != 'function') throw TypeError('Target is not iterable');
+    // optimisation for array iterators
+    if (isArrayIteratorMethod(iterFn)) {
+      for (index = 0, length = toLength(iterable.length); length > index; index++) {
+        result = callFn(iterable[index]);
+        if (result && result instanceof Result) return result;
+      } return new Result(false);
+    }
+    iterator = iterFn.call(iterable);
+  }
+
+  next = iterator.next;
+  while (!(step = next.call(iterator)).done) {
+    try {
+      result = callFn(step.value);
+    } catch (error) {
+      iteratorClose(iterator);
+      throw error;
+    }
+    if (typeof result == 'object' && result && result instanceof Result) return result;
+  } return new Result(false);
+};