diff options
Diffstat (limited to 'node_modules/istanbul-lib-instrument/node_modules/babel-traverse/lib/path/inference/index.js')
-rw-r--r-- | node_modules/istanbul-lib-instrument/node_modules/babel-traverse/lib/path/inference/index.js | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/node_modules/istanbul-lib-instrument/node_modules/babel-traverse/lib/path/inference/index.js b/node_modules/istanbul-lib-instrument/node_modules/babel-traverse/lib/path/inference/index.js deleted file mode 100644 index d93966378..000000000 --- a/node_modules/istanbul-lib-instrument/node_modules/babel-traverse/lib/path/inference/index.js +++ /dev/null @@ -1,142 +0,0 @@ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.getTypeAnnotation = getTypeAnnotation; -exports._getTypeAnnotation = _getTypeAnnotation; -exports.isBaseType = isBaseType; -exports.couldBeBaseType = couldBeBaseType; -exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches; -exports.isGenericType = isGenericType; - -var _inferers = require("./inferers"); - -var inferers = _interopRequireWildcard(_inferers); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function getTypeAnnotation() { - if (this.typeAnnotation) return this.typeAnnotation; - - var type = this._getTypeAnnotation() || t.anyTypeAnnotation(); - if (t.isTypeAnnotation(type)) type = type.typeAnnotation; - return this.typeAnnotation = type; -} - -function _getTypeAnnotation() { - var node = this.node; - - if (!node) { - if (this.key === "init" && this.parentPath.isVariableDeclarator()) { - var declar = this.parentPath.parentPath; - var declarParent = declar.parentPath; - - if (declar.key === "left" && declarParent.isForInStatement()) { - return t.stringTypeAnnotation(); - } - - if (declar.key === "left" && declarParent.isForOfStatement()) { - return t.anyTypeAnnotation(); - } - - return t.voidTypeAnnotation(); - } else { - return; - } - } - - if (node.typeAnnotation) { - return node.typeAnnotation; - } - - var inferer = inferers[node.type]; - if (inferer) { - return inferer.call(this, node); - } - - inferer = inferers[this.parentPath.type]; - if (inferer && inferer.validParent) { - return this.parentPath.getTypeAnnotation(); - } -} - -function isBaseType(baseName, soft) { - return _isBaseType(baseName, this.getTypeAnnotation(), soft); -} - -function _isBaseType(baseName, type, soft) { - if (baseName === "string") { - return t.isStringTypeAnnotation(type); - } else if (baseName === "number") { - return t.isNumberTypeAnnotation(type); - } else if (baseName === "boolean") { - return t.isBooleanTypeAnnotation(type); - } else if (baseName === "any") { - return t.isAnyTypeAnnotation(type); - } else if (baseName === "mixed") { - return t.isMixedTypeAnnotation(type); - } else if (baseName === "empty") { - return t.isEmptyTypeAnnotation(type); - } else if (baseName === "void") { - return t.isVoidTypeAnnotation(type); - } else { - if (soft) { - return false; - } else { - throw new Error("Unknown base type " + baseName); - } - } -} - -function couldBeBaseType(name) { - var type = this.getTypeAnnotation(); - if (t.isAnyTypeAnnotation(type)) return true; - - if (t.isUnionTypeAnnotation(type)) { - for (var _iterator = type.types, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var type2 = _ref; - - if (t.isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) { - return true; - } - } - return false; - } else { - return _isBaseType(name, type, true); - } -} - -function baseTypeStrictlyMatches(right) { - var left = this.getTypeAnnotation(); - right = right.getTypeAnnotation(); - - if (!t.isAnyTypeAnnotation(left) && t.isFlowBaseAnnotation(left)) { - return right.type === left.type; - } -} - -function isGenericType(genericName) { - var type = this.getTypeAnnotation(); - return t.isGenericTypeAnnotation(type) && t.isIdentifier(type.id, { name: genericName }); -}
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