From 92b789a009f291554d8151aeaaeaec4e72ec0409 Mon Sep 17 00:00:00 2001
From: Adrien Blanc <adrien.blanc@blank.app>
Date: Wed, 21 Jul 2021 20:54:28 +0200
Subject: [PATCH 1/2] add all JSON.stringify args to writeJSON function

---
 examples/json/json-indent-test.json |  4 ++++
 src/json.ts                         |  4 ++--
 tests/json-test.ts                  | 12 ++++++++++++
 3 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100644 examples/json/json-indent-test.json

diff --git a/examples/json/json-indent-test.json b/examples/json/json-indent-test.json
new file mode 100644
index 0000000..78da38f
--- /dev/null
+++ b/examples/json/json-indent-test.json
@@ -0,0 +1,4 @@
+{
+  "prices": "$20",
+  "name": "table"
+}
\ No newline at end of file
diff --git a/src/json.ts b/src/json.ts
index bd60be2..12fd6a4 100644
--- a/src/json.ts
+++ b/src/json.ts
@@ -3,8 +3,8 @@ export async function readJSON(path: string) {
   return JSON.parse(text)
 }
 
-export async function writeJSON(path: string, data: any) {
-  await Deno.writeTextFile(path, JSON.stringify(data))
+export async function writeJSON(path: string, ...args: Parameters<typeof JSON.stringify>) {
+  await Deno.writeTextFile(path, JSON.stringify(...args))
 }
 
 export async function readJSONFromURL(url: string) {
diff --git a/tests/json-test.ts b/tests/json-test.ts
index 73d3bf8..349004d 100644
--- a/tests/json-test.ts
+++ b/tests/json-test.ts
@@ -3,6 +3,7 @@ import { readJSON, writeJSON } from '../src/json.ts'
 
 const jsonReadPath = './examples/json/data.json'
 const jsonWritePath = './examples/json/json-test.json'
+const jsonIndentWritePath = './examples/json/json-indent-test.json'
 
 Deno.test("reads a json file", async () => {
     const json = await readJSON(jsonReadPath)
@@ -18,5 +19,16 @@ Deno.test("writes a json file", async () => {
     await writeJSON(jsonWritePath, data)
     const json = await readJSON(jsonWritePath)
 
+    assertObjectMatch(json, { prices: "$20", name: "table" });
+})
+
+Deno.test("writes a json file with space indent", async () => {
+    const data = {
+        prices: '$20',
+        name: 'table'
+    }
+    await writeJSON(jsonIndentWritePath, data, null, 2)
+    const json = await readJSON(jsonIndentWritePath)
+
     assertObjectMatch(json, { prices: "$20", name: "table" });
 })
\ No newline at end of file

From f42f02e059ab021db605e391f5f284505b1f1abb Mon Sep 17 00:00:00 2001
From: Adrien Blanc <adrien.blanc@blank.app>
Date: Fri, 23 Jul 2021 15:33:24 +0200
Subject: [PATCH 2/2] updated writeJSON README

---
 README.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b24290f..6f9c907 100644
--- a/README.md
+++ b/README.md
@@ -177,19 +177,26 @@ const json = await readJSON('www.url.com/file.json')
 #### writeJSON
 
 ```ts
-writeJSON(path: string, data: any): void
+writeJSON(path: string, data: any, replacer?: any, space?: string | number): void
+
+
 ```
 
 Args:
 
 * **path**: path to a local JSON file
 * **data**: data to store as JSON
+* **replacer**: [replacer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#parameters) function that transforms the results or an array of strings and numbers that acts as an approved list for selecting the object properties that will be stringified
+* **space**: adds indentation, white space, and line break characters to the to the JSON text to make it easier to read.
+
 
 Usage: 
 
 ```ts
 const data = { age: 40 }
 await writeJSON('./path/to/file.json', data)
+
+await writeJSON('./path/to/file-with-indentation', data, null, 2)
 ```
 
 ### XLSX