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13 KiB
3 weeks ago
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{"version":3,"names":["_t","require","_infererReference","_util","BOOLEAN_BINARY_OPERATORS","BOOLEAN_UNARY_OPERATORS","NUMBER_BINARY_OPERATORS","NUMBER_UNARY_OPERATORS","STRING_UNARY_OPERATORS","anyTypeAnnotation","arrayTypeAnnotation","booleanTypeAnnotation","buildMatchMemberExpression","genericTypeAnnotation","identifier","nullLiteralTypeAnnotation","numberTypeAnnotation","stringTypeAnnotation","tupleTypeAnnotation","unionTypeAnnotation","voidTypeAnnotation","isIdentifier","VariableDeclarator","get","getTypeAnnotation","TypeCastExpression","node","typeAnnotation","validParent","TSAsExpression","TSNonNullExpression","NewExpression","callee","type","TemplateLiteral","UnaryExpression","operator","includes","BinaryExpression","right","left","isBaseType","LogicalExpression","argumentTypes","createUnionType","ConditionalExpression","SequenceExpression","pop","ParenthesizedExpression","AssignmentExpression","UpdateExpression","StringLiteral","NumericLiteral","BooleanLiteral","NullLiteral","RegExpLiteral","ObjectExpression","ArrayExpression","RestElement","Func","isArrayFrom","isObjectKeys","isObjectValues","isObjectEntries","CallExpression","name","resolveCall","TaggedTemplateExpression","resolve","isFunction","async","generator","returnType"],"sources":["../../../src/path/inference/inferers.ts"],"sourcesContent":["import {\n BOOLEAN_BINARY_OPERATORS,\n BOOLEAN_UNARY_OPERATORS,\n NUMBER_BINARY_OPERATORS,\n NUMBER_UNARY_OPERATORS,\n STRING_UNARY_OPERATORS,\n anyTypeAnnotation,\n arrayTypeAnnotation,\n booleanTypeAnnotation,\n buildMatchMemberExpression,\n genericTypeAnnotation,\n identifier,\n nullLiteralTypeAnnotation,\n numberTypeAnnotation,\n stringTypeAnnotation,\n tupleTypeAnnotation,\n unionTypeAnnotation,\n voidTypeAnnotation,\n isIdentifier,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\n\nexport { default as Identifier } from \"./inferer-reference.ts\";\n\nimport { createUnionType } from \"./util.ts\";\nimport type NodePath from \"../index.ts\";\n\nexport function VariableDeclarator(this: NodePath<t.VariableDeclarator>) {\n if (!this.get(\"id\").isIdentifier()) return;\n return this.get(\"init\").getTypeAnnotation();\n}\n\nexport function TypeCastExpression(node: t.TypeCastExpression) {\n return node.typeAnnotation;\n}\n\nTypeCastExpression.validParent = true;\n\nexport function TSAsExpression(node: t.TSAsExpression) {\n return node.typeAnnotation;\n}\n\nTSAsExpression.validParent = true;\n\nexport function TSNonNullExpression(this: NodePath<t.TSNonNullExpression>) {\n return this.get(\"expression\").getTypeAnnotation();\n}\n\nexport function NewExpression(\n this: NodePath<t.NewExpression>,\n node: t.NewExpression,\n) {\n if (node.callee.type === \"Identifier\") {\n // only resolve identifier callee\n return genericTypeAnnotation(node.callee);\n }\n}\n\nexport function TemplateLiteral() {\n return stringTypeAnnotation();\n}\n\nexport function UnaryExpression(node: t.UnaryExpression) {\n const operator = node.operator;\n\n if (operator === \"void\") {\n return voidTypeAnnotation();\n } else if (NUMBER_UNARY_OPERATORS.includes(operator)) {\n return numberTypeAnnotation();\n } else if (STRING_UNARY_OPERATORS.includes(operator)) {\n return stringTypeAnnotation();\n } else if (BOOLEAN_UNARY_OPERATORS.includes(operator)) {\n return booleanTypeAnnotation();\n }\n}\n\nexport function BinaryExpression(\n this: NodePath<t.BinaryExpression>,\n node: t.BinaryExpression,\n) {\n const operator = node.operator;\n\n if (NUMBER_BINARY_OPERATORS.includes(operator)) {\n return numberTypeAnnotation();\n } else if (BOOLEAN_BINARY_OPERATORS.includes(operator)) {\n return booleanTypeAnnotation();\n } else if (operator === \"+\") {\n const right = this.get(\"right\");\n const left = this.get(\"left\");\n\n if (left.isBaseType(\"number\") && right.isBaseType(\"number\")) {\n // both numbers so this will be a number\n return numberTypeAnnotation();\n } else if (left.isBaseType(\"string\") || right.isBaseType(\"string\")) {\n // o
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