json-2-csv - npm Package Compare versions

Comparing version 3.7.13 to 3.8.0

lib/json2csv.js

		@@ -132,3 +132,8 @@ 'use strict';
		function generateCsvHeader(params) {
		params.header = params.headerFields.join(options.delimiter.field);
		params.header = params.headerFields
		.map(function(field) {
		const headerKey = options.fieldTitleMap[field] ? options.fieldTitleMap[field] : field;
		return wrapFieldValueIfNecessary(headerKey);
		})
		.join(options.delimiter.field);
		return params;
		@@ -144,2 +149,12 @@ }
		function retrieveHeaderFields(data) {
		if (options.keys) {
		options.keys = options.keys.map((key) => {
		if (utils.isObject(key) && key.field) {
		options.fieldTitleMap[key.field] = key.title \|\| key.field;
		return key.field;
		}
		return key;
		});
		}

		if (options.keys && !options.unwindArrays) {
		@@ -162,2 +177,3 @@ return Promise.resolve(options.keys)
		* @param params {Object}
		* @param finalPass {boolean} Used to trigger one last pass to ensure no more arrays need to be expanded
		* @returns {Promise}
		@@ -164,0 +180,0 @@ */

lib/utils.js

		@@ -41,2 +41,3 @@ 'use strict';
		opts = {...constants.defaultOptions, ...opts \|\| {}};
		opts.fieldTitleMap = new Map();

		@@ -43,0 +44,0 @@ // Copy the delimiter fields over since the spread operator does a shallow copy

package.json

		@@ -8,3 +8,3 @@ {
		"description": "A JSON to CSV and CSV to JSON converter that natively supports sub-documents and auto-generates the CSV heading.",
		"version": "3.7.13",
		"version": "3.8.0",
		"homepage": "https://mrodrig.github.io/json-2-csv",
		@@ -11,0 +11,0 @@ "repository": {

README.md

		@@ -85,6 +85,8 @@ # json-2-csv
		* Note: This may result in CSV output that does not map back exactly to the original JSON. See #102 for more information.
		* `keys` - Array - Specify the keys (as strings) that should be converted.
		* Default: `null`
		* If you have a nested object (ie. {info : {name: 'Mike'}}), then set this to ['info.name']
		* If you want all keys to be converted, then specify ```null``` or don't specify the option to utilize the default.
		* `keys` - Array - Specify the keys (as strings) that should be converted.
		* Default: These will be auto-detected from your data by default.
		* Keys can either be specified as a String representing the key path that should be converted, or as an Object with the `key` property specifying the path. When specifying keys as an Object, you can also optionally specify a `title` which will be used for that column in the header. The list specified can contain a combination of Objects and Strings.
		* `[ 'key1', 'key2', ... ]`
		* `[ { key: 'key1', title: 'Key 1' }, { key: 'key2' }, 'key3', ... ]`
		* Key Paths - If you are converting a nested object (ie. {info : {name: 'Mike'}}), then set this to ['info.name']
		* `prependHeader` - Boolean - Should the auto-generated header be prepended as the first line in the CSV?
		@@ -91,0 +93,0 @@ * Default: `true`

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