refactor: rename RegexComponent to RegexElement (#12)

src/compiler.ts

@@ -1,42 +1,42 @@
-import type { RegexComponent } from './types';
+import type { RegexElement } from './types';
 import { compilers as quantifiers } from './quantifiers';
 
 /**
- * Generate RegExp object from components.
+ * Generate RegExp object for elements.
  *
- * @param components
+ * @param elements
  * @returns
  */
-export function buildRegex(...components: RegexComponent[]): RegExp {
-  const pattern = compileList(components);
+export function buildRegex(...elements: RegexElement[]): RegExp {
+  const pattern = compileList(elements);
   return new RegExp(pattern);
 }
 
 /**
- * Generate regex pattern from components.
- * @param components
+ * Generate regex pattern for elements.
+ * @param elements
  * @returns
  */
-export function buildPattern(...components: RegexComponent[]): string {
-  return compileList(components);
+export function buildPattern(...elements: RegexElement[]): string {
+  return compileList(elements);
 }
 
 // Recursive compilation
 
-function compileList(components: RegexComponent[]): string {
-  return components.map((c) => compileSingle(c)).join('');
+function compileList(elements: RegexElement[]): string {
+  return elements.map((c) => compileSingle(c)).join('');
 }
 
-function compileSingle(component: RegexComponent): string {
-  if (typeof component === 'string') {
-    return component;
+function compileSingle(elements: RegexElement): string {
+  if (typeof elements === 'string') {
+    return elements;
   }
 
-  const componentCompiler = quantifiers[component.type];
-  if (!componentCompiler) {
-    throw new Error(`Unknown component type ${component.type}`);
+  const elementCompiler = quantifiers[elements.type];
+  if (!elementCompiler) {
+    throw new Error(`Unknown elements type ${elements.type}`);
   }
 
-  const children = compileList(component.children);
-  return componentCompiler(children);
+  const children = compileList(elements.children);
+  return elementCompiler(children);
 }

src/quantifiers.ts

@@ -2,34 +2,34 @@ import type {
   One,
   OneOrMore,
   Optionally,
-  RegexComponent,
+  RegexElement,
   ZeroOrMore,
 } from './types';
 import type { CompilerMap } from './types-internal';
 import { wrapGroup } from './utils';
 
-export function oneOrMore(...children: RegexComponent[]): OneOrMore {
+export function oneOrMore(...children: RegexElement[]): OneOrMore {
   return {
     type: 'oneOrMore',
     children,
   };
 }
 
-export function optionally(...children: RegexComponent[]): Optionally {
+export function optionally(...children: RegexElement[]): Optionally {
   return {
     type: 'optionally',
     children,
   };
 }
 
-export function one(...children: RegexComponent[]): One {
+export function one(...children: RegexElement[]): One {
   return {
     type: 'one',
     children,
   };
 }
 
-export function zeroOrMore(...children: RegexComponent[]): ZeroOrMore {
+export function zeroOrMore(...children: RegexElement[]): ZeroOrMore {
   return {
     type: 'zeroOrMore',
     children,

src/types-internal.ts

@@ -1,3 +1,3 @@
 // Compilation
-export type ComponentCompiler = (compiledChildren: string) => string;
-export type CompilerMap = Record<string, ComponentCompiler>;
+export type ElementCompiler = (compiledChildren: string) => string;
+export type CompilerMap = Record<string, ElementCompiler>;

src/types.ts

@@ -1,24 +1,24 @@
-export type RegexComponent = string | RegexQuantifier;
+export type RegexElement = string | RegexQuantifier;
 
 export type RegexQuantifier = One | OneOrMore | Optionally | ZeroOrMore;
 
 // Quantifiers
 export type One = {
   type: 'one';
-  children: RegexComponent[];
+  children: RegexElement[];
 };
 
 export type OneOrMore = {
   type: 'oneOrMore';
-  children: RegexComponent[];
+  children: RegexElement[];
 };
 
 export type Optionally = {
   type: 'optionally';
-  children: RegexComponent[];
+  children: RegexElement[];
 };
 
 export type ZeroOrMore = {
   type: 'zeroOrMore';
-  children: RegexComponent[];
+  children: RegexElement[];
 };