es-painless-fields - npm Package Compare versions

Comparing version 0.3.0 to 0.4.0

index.js

@@ -23,2 +23,15 @@ 'use strict';
   /**
+   * Generates a script object which unsets fields on the _source document
+   * @param {String[]} fields Arrray of field names to unset
+   * @return {{lang: string, source: string, params: *}} Painless Script Object
+   */
+  unset(fields = []) {
+    const source = fields.map(key => `ctx._source.remove('${key}')`).join(' ');
+
+    return {
+      lang: 'painless',
+      source
+    };
+  },
+  /**
    * Generates a script object which replaces fields on the _source document
@@ -25,0 +38,0 @@ * @param {Object[]} fieldsReplacements Array of objects describing what to replace

package.json

 {
   "name": "es-painless-fields",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Helpers for bulk update Elasticsearch documents by query using Painless scripts",
@@ -5,0 +5,0 @@ "license": "MIT",

readme.md

@@ -17,2 +17,3 @@ # es-painless-fields [![Build Status](https://travis-ci.org/vladgolubev/es-painless-fields.svg?branch=master)](https://travis-ci.org/vladgolubev/es-painless-fields) ![](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)
 * In-place **set** values to fields
+* In-place **unset** values to fields
 * In-place **replace** values in fields
@@ -52,2 +53,10 @@ * **Zero** dependencies!
 
+### .unset(fields)
+
+#### fields
+
+Type: `String[]`
+
+Array of field names which you would like to unset. Example: `['a', 'b'']`
+
 ### .replace(fieldsReplacements)
@@ -54,0 +63,0 @@

No alert changes

Improved metrics

Total package byte prevSize

5977

10.32%

Lines of code

54

28.57%

Number of lines in readme file

93

10.71%

No dependency changes