feature: @putout/printer: isNextSimpleWithLeadingComments: type checker

Author: coderaiser

lib/tokenize/statements/expression-statement/after-if.js

@@ -15,12 +15,8 @@ import {
 const {
     isCallExpression,
     isAssignmentExpression,
-    isArrayExpression,
-    isStringLiteral,
-    isTemplateLiteral,
     isExpressionStatement,
     isStatement,
-    isBooleanLiteral,
 } = types;
 
 function isNotLastOrParentLast(path) {
@@ -76,29 +72,6 @@ const isNextCallWithLeadingComments = (path) => {
     return isCallExpression(nextExpression);
 };
 
-export function isNextSimpleWithLeadingComments(path) {
-    const next = path.getNextSibling();
-    
-    if (!hasTrailingComment(path))
-        return false;
-    
-    if (!isExpressionStatement(next))
-        return false;
-    
-    const {expression} = next.node;
-    
-    if (isBooleanLiteral(expression))
-        return true;
-    
-    if (isStringLiteral(expression))
-        return true;
-    
-    if (isTemplateLiteral(expression))
-        return true;
-    
-    return isArrayExpression(next.node.expression);
-}
-
 function isAssignWithTrailingComments(path) {
     const {expression} = path.node;
 

lib/tokenize/statements/expression-statement/expression-statement.js

@@ -12,10 +12,7 @@ import {
     printLeadingCommentLine,
     printLeadingCommentBlock,
 } from './comments.js';
-import {
-    afterIf,
-    isNextSimpleWithLeadingComments,
-} from './after-if.js';
+import {afterIf} from './after-if.js';
 import {beforeIf} from './before-if.js';
 
 const {isIfStatement} = types;
@@ -82,3 +79,12 @@ export const ExpressionStatement = {
         maybe.markAfter(store(), path);
     },
 };
+
+export const isNextSimpleWithLeadingComments = callWithNext(createTypeChecker([
+    ['-: -> !', hasLeadingComment],
+    ['-: -> !ExpressionStatement'],
+    ['+: node.expression -> TemplateLiteral'],
+    ['+: node.expression -> ArrayExpression'],
+    ['+: node.expression -> BooleanLiteral'],
+    ['+: node.expression -> StringLiteral'],
+]));