fix: use camel case for camelCase option (#466)

Author: bombillazo

docs/README.md

@@ -856,14 +856,14 @@ for that such as aliasing every query field that is done to the database, one
 easy built-in solution allows developers to transform the incoming query names
 into the casing of their preference without any extra steps
 
-##### Camelcase
+##### Camel case
 
-To transform a query result into camelcase, you only need to provide the
-`camelcase` option on your query call
+To transform a query result into camel case, you only need to provide the
+`camelCase` option on your query call
 
 ```ts
 const { rows: result } = await client.queryObject({
-  camelcase: true,
+  camelCase: true,
   text: "SELECT FIELD_X, FIELD_Y FROM MY_TABLE",
 });
 

query/query.ts

@@ -132,19 +132,19 @@ export interface QueryObjectOptions extends QueryOptions {
   // TODO
   // Support multiple case options
   /**
-   * Enabling camelcase will transform any snake case field names coming from the database into camel case ones
+   * Enabling camel case will transform any snake case field names coming from the database into camel case ones
    *
    * Ex: `SELECT 1 AS my_field` will return `{ myField: 1 }`
    *
    * This won't have any effect if you explicitly set the field names with the `fields` parameter
    */
-  camelcase?: boolean;
+  camelCase?: boolean;
   /**
    * This parameter supersedes query column names coming from the databases in the order they were provided.
    * Fields must be unique and be in the range of (a-zA-Z0-9_), otherwise the query will throw before execution.
    * A field can not start with a number, just like JavaScript variables
    *
-   * This setting overrides the camelcase option
+   * This setting overrides the camel case option
    *
    * Ex: `SELECT 'A', 'B' AS my_field` with fields `["field_1", "field_2"]` will return `{ field_1: "A", field_2: "B" }`
    */
@@ -324,7 +324,7 @@ export class QueryObjectResult<
         this.columns = this.query.fields;
       } else {
         let column_names: string[];
-        if (this.query.camelcase) {
+        if (this.query.camelCase) {
           column_names = this.rowDescription.columns.map((column) =>
             snakecaseToCamelcase(column.name)
           );
@@ -380,7 +380,7 @@ export class QueryObjectResult<
  */
 export class Query<T extends ResultType> {
   public args: EncodedArg[];
-  public camelcase?: boolean;
+  public camelCase?: boolean;
   /**
    * The explicitly set fields for the query result, they have been validated beforehand
    * for duplicates and invalid names
@@ -408,7 +408,7 @@ export class Query<T extends ResultType> {
       this.text = config_or_text;
       this.args = args.map(encodeArgument);
     } else {
-      const { camelcase, encoder = encodeArgument, fields } = config_or_text;
+      const { camelCase, encoder = encodeArgument, fields } = config_or_text;
       let { args = [], text } = config_or_text;
 
       // Check that the fields passed are valid and can be used to map
@@ -432,7 +432,7 @@ export class Query<T extends ResultType> {
         this.fields = fields;
       }
 
-      this.camelcase = camelcase;
+      this.camelCase = camelCase;
 
       if (!Array.isArray(args)) {
         [text, args] = objectQueryToQueryArgs(text, args);

tests/query_client_test.ts

@@ -796,7 +796,7 @@ Deno.test(
 );
 
 Deno.test(
-  "Object query field names aren't transformed when camelcase is disabled",
+  "Object query field names aren't transformed when camel case is disabled",
   withClient(async (client) => {
     const record = {
       pos_x: "100",
@@ -806,7 +806,7 @@ Deno.test(
 
     const { rows: result } = await client.queryObject({
       args: [record.pos_x, record.pos_y, record.prefix_name_suffix],
-      camelcase: false,
+      camelCase: false,
       text: "SELECT $1 AS POS_X, $2 AS POS_Y, $3 AS PREFIX_NAME_SUFFIX",
     });
 
@@ -815,7 +815,7 @@ Deno.test(
 );
 
 Deno.test(
-  "Object query field names are transformed when camelcase is enabled",
+  "Object query field names are transformed when camel case is enabled",
   withClient(async (client) => {
     const record = {
       posX: "100",
@@ -825,7 +825,7 @@ Deno.test(
 
     const { rows: result } = await client.queryObject({
       args: [record.posX, record.posY, record.prefixNameSuffix],
-      camelcase: true,
+      camelCase: true,
       text: "SELECT $1 AS POS_X, $2 AS POS_Y, $3 AS PREFIX_NAME_SUFFIX",
     });
 
@@ -846,13 +846,13 @@ Deno.test(
 );
 
 Deno.test(
-  "Object query explicit fields override camelcase",
+  "Object query explicit fields override camel case",
   withClient(async (client) => {
     const record = { field_1: "A", field_2: "B", field_3: "C" };
 
     const { rows: result } = await client.queryObject({
       args: [record.field_1, record.field_2, record.field_3],
-      camelcase: true,
+      camelCase: true,
       fields: ["field_1", "field_2", "field_3"],
       text: "SELECT $1 AS POS_X, $2 AS POS_Y, $3 AS PREFIX_NAME_SUFFIX",
     });
@@ -888,7 +888,7 @@ Deno.test(
     await assertRejects(
       () =>
         client.queryObject({
-          camelcase: true,
+          camelCase: true,
           text: `SELECT 1 AS "fieldX", 2 AS field_x`,
         }),
       Error,