Improve Typescript Readability (#3568)

* Improve Typescript Readability

Signed-off-by: Ryan Russell <git@ryanrussell.org>

* Functions.ts fix horizontally

Signed-off-by: Ryan Russell <git@ryanrussell.org>

nodejs-polars/__tests__/lazyframe.test.ts

@@ -35,7 +35,7 @@ describe("lazyframe", () => {
 project */2 columns	|	details: None;
 selection: "None" `.replace(/\s+/g, " "));
   });
-  test("describeOptimiziedPlan", () => {
+  test("describeOptimizedPlan", () => {
     const df = pl.DataFrame({
       "foo": [1, 2],
       "bar": ["a", "b"]

nodejs-polars/polars/functions.ts

@@ -35,7 +35,7 @@ export function repeat<V>(value: V, n: number, name= ""): Series {
  * @param options.rechunk rechunk the final DataFrame/Series.
  * @param options.how Only used if the items are DataFrames. *Defaults to 'vertical'*
  *     - Vertical: Applies multiple `vstack` operations.
- *     - Horizontal: Stacks Series horizontall and fills with nulls if the lengths don't match.
+ *     - Horizontal: Stacks Series horizontally and fills with nulls if the lengths don't match.
  *
  * @example
  * >>> const df1 = pl.DataFrame({"a": [1], "b": [3]})

nodejs-polars/polars/lazy/dataframe.ts

@@ -117,7 +117,7 @@ export interface LazyDataFrame extends Serialize {
    */
   fetch(numRows?: number): Promise<DataFrame>
   fetch(numRows: number, opts: LazyOptions): Promise<DataFrame>
-  /** Behaves the same as fetch, but will perform the actions syncronously */
+  /** Behaves the same as fetch, but will perform the actions synchronously */
   fetchSync(numRows?: number): DataFrame
   fetchSync(numRows: number, opts: LazyOptions): DataFrame
   /**

nodejs-polars/polars/lazy/expr.ts

@@ -520,7 +520,7 @@ export interface Expr extends
   upperBound(): Expr
   /** Get variance. */
   var(): Expr
-  /** Alais for filter: @see {@link filter} */
+  /** Alias for filter: @see {@link filter} */
   where(predicate: Expr): Expr
 }