js-sql-parser - npm Package Compare versions

Comparing version 1.4.1 to 1.5.0

package.json

 {
   "name": "js-sql-parser",
-  "version": "1.4.1",
+  "version": "1.5.0",
   "description": "",
@@ -5,0 +5,0 @@ "main": "./dist/parser/sqlParser.js",

README.md

@@ -13,2 +13,3 @@ # js-sql-parser
 
+- Support feature `PlaceHolder like ${param}` since v1.5.0 [#43](https://github.com/JavaScriptor/js-sql-parser/pull/43)
 - Fix bug `using ' & " for column alias?` since v1.4.1 [#40](https://github.com/JavaScriptor/js-sql-parser/issues/40), [#44](https://github.com/JavaScriptor/js-sql-parser/issues/44)
@@ -39,2 +40,14 @@ - Fix bug tableFactor alias since v1.3.0 [#34](https://github.com/JavaScriptor/js-sql-parser/issues/34)
 
+```js
+// placeholder test
+const parser = require('js-sql-parser');
+const ast = parser.parse('select ${a} as a');
+
+ast['value']['selectItems']['value'][0]['value'] = "'value'";
+console.log(parser.stringify(ast));
+// SELECT 'value' AS a
+```
+
+Note: PlaceHolder is an `literal` value but not an `identifier`. Table_name / column_name / function_name are `identifier` thus should NOT be placed with placeholder.
+
 ## script tag
@@ -65,6 +78,2 @@
 
-## TODO
-
-- ${value} like value place holder support.
-
 ## Build
@@ -71,0 +80,0 @@

No alert changes

Improved metrics

Total package byte prevSize

88903

2.84%

Lines of code

1842

2.33%

Number of lines in readme file

90

11.11%

No dependency changes