chore(utils): simple function to convert emoji sequence to keyword

packages/utils/src/emoji/cleanup.ts

@@ -1,6 +1,6 @@
 import { getEmojiCodePoint } from './convert';
 import { emojiComponents, joinerEmoji, vs16Emoji } from './data';
-import { getEmojiSequenceString } from './format';
+import { getEmojiSequenceKeyword } from './format';
 
 /**
  * Get emoji sequence from string
@@ -133,7 +133,7 @@ export function mapEmojiSequences(
 
 		// Check for duplicate
 		if (fullOptions.removeDuplicates) {
-			const value = getEmojiSequenceString(result);
+			const value = getEmojiSequenceKeyword(result);
 			if (values.has(value)) {
 				// duplicate
 				return;

packages/utils/src/emoji/format.ts

@@ -94,3 +94,12 @@ export function getEmojiSequenceString(
 		...options,
 	});
 }
+
+/**
+ * Convert unicode numbers sequence to string
+ *
+ * Simple version of `getEmojiSequenceString()` without options that otherwise add to bundle
+ */
+export function getEmojiSequenceKeyword(sequence: number[]): string {
+	return sequence.map((code) => code.toString(16)).join('-');
+}

packages/utils/src/emoji/replace/find.ts

@@ -1,6 +1,6 @@
 import { convertEmojiSequenceToUTF32 } from '../convert';
 import { vs16Emoji } from '../data';
-import { getEmojiSequenceString } from '../format';
+import { getEmojiSequenceKeyword } from '../format';
 
 /**
  * Create regular expression instance
@@ -81,7 +81,7 @@ export function getEmojiMatchesInText(
 			}
 
 			// Get keyword
-			const keyword = getEmojiSequenceString(
+			const keyword = getEmojiSequenceKeyword(
 				convertEmojiSequenceToUTF32(sequence)
 			);
 

packages/utils/src/emoji/test/copy.ts

@@ -1,6 +1,6 @@
 import { getUnqualifiedEmojiSequence } from '../cleanup';
 import { emojiComponents, EmojiComponentType } from '../data';
-import { getEmojiSequenceString } from '../format';
+import { getEmojiSequenceKeyword } from '../format';
 import { mapEmojiTestDataComponents } from './components';
 import { EmojiComponentsMapItem, getEmojiComponentsMap } from './name';
 import { EmojiTestDataItem, mapEmojiTestDataBySequence } from './parse';
@@ -58,7 +58,7 @@ function getSequence(sequence: number[]): Sequences {
 	const qualified: SequenceData = {
 		type: 'qualified',
 		sequence,
-		key: getEmojiSequenceString(sequence),
+		key: getEmojiSequenceKeyword(sequence),
 	};
 
 	const unqualifiedSequence = getUnqualifiedEmojiSequence(sequence);
@@ -71,7 +71,7 @@ function getSequence(sequence: number[]): Sequences {
 			: {
 					type: 'unqualified',
 					sequence: unqualifiedSequence,
-					key: getEmojiSequenceString(unqualifiedSequence),
+					key: getEmojiSequenceKeyword(unqualifiedSequence),
 			  };
 
 	return {
@@ -106,8 +106,8 @@ export function getEmojisSequencesToCopy(
 
 	// Prepare stuff
 	const componentsMap = mapEmojiTestDataComponents(
-		mapEmojiTestDataBySequence(testData, getEmojiSequenceString),
+		mapEmojiTestDataBySequence(testData, getEmojiSequenceKeyword),
-		getEmojiSequenceString
+		getEmojiSequenceKeyword
 	);
 	const componentsMapItems = getEmojiComponentsMap(testData, componentsMap);
 
@@ -115,7 +115,7 @@ export function getEmojisSequencesToCopy(
 	const existingItems = Object.create(null) as Record<string, number[]>;
 	const copiedItems = Object.create(null) as Record<string, number[]>;
 	sequences.forEach((sequence) => {
-		existingItems[getEmojiSequenceString(sequence)] = sequence;
+		existingItems[getEmojiSequenceKeyword(sequence)] = sequence;
 	});
 
 	// Check if item exists

packages/utils/src/emoji/test/name.ts

@@ -1,5 +1,5 @@
 import { emojiComponents, EmojiComponentType, vs16Emoji } from '../data';
-import { getEmojiSequenceString } from '../format';
+import { getEmojiSequenceKeyword } from '../format';
 import {
 	EmojiTestDataComponentsMap,
 	mapEmojiTestDataComponents,
@@ -155,13 +155,13 @@ export function getEmojiComponentsMap(
 	const components =
 		componentsMap ||
 		mapEmojiTestDataComponents(
-			mapEmojiTestDataBySequence(testData, getEmojiSequenceString),
+			mapEmojiTestDataBySequence(testData, getEmojiSequenceKeyword),
-			getEmojiSequenceString
+			getEmojiSequenceKeyword
 		);
 
 	// Function to clean sequence
 	const cleanSequence = (sequence: number[]): string => {
-		return getEmojiSequenceString(
+		return getEmojiSequenceKeyword(
 			sequence.filter(
 				(num) => num !== vs16Emoji && !components.converted.has(num)
 			)

packages/utils/src/emoji/test/parse.ts

@@ -2,7 +2,7 @@ import {
 	getEmojiSequenceFromString,
 	getUnqualifiedEmojiSequence,
 } from '../cleanup';
-import { getEmojiSequenceString } from '../format';
+import { getEmojiSequenceKeyword } from '../format';
 
 // Emoji types
 export type EmojiStatus =
@@ -165,7 +165,7 @@ export function getQualifiedEmojiSequencesMap(
 	sequences: number[][],
 	toString?: (value: number[]) => string
 ): Map<number[], number[]> | Record<string, string> {
-	const convert = toString || getEmojiSequenceString;
+	const convert = toString || getEmojiSequenceKeyword;
 	const results = Object.create(null) as Record<string, string>;
 
 	for (let i = 0; i < sequences.length; i++) {

packages/utils/src/emoji/test/variations.ts

@@ -6,7 +6,7 @@ import {
 } from '../cleanup';
 import { convertEmojiSequenceToUTF32 } from '../convert';
 import { keycapEmoji, vs16Emoji } from '../data';
-import { getEmojiSequenceString } from '../format';
+import { getEmojiSequenceKeyword } from '../format';
 import { EmojiTestDataItem, getQualifiedEmojiSequencesMap } from './parse';
 
 /**
@@ -59,7 +59,7 @@ export function getQualifiedEmojiVariations(
 	testData: (number[] | EmojiTestDataItem)[] = [],
 	toString?: (value: number[]) => string
 ): number[][] | string[] {
-	const convert = toString || getEmojiSequenceString;
+	const convert = toString || getEmojiSequenceKeyword;
 	const testSequences = testData.map((item) =>
 		item instanceof Array ? item : item.sequence
 	);

packages/utils/src/index.ts

@@ -100,7 +100,11 @@ export {
 	convertEmojiSequenceToUTF16,
 	convertEmojiSequenceToUTF32,
 } from './emoji/convert';
-export { getEmojiUnicodeString, getEmojiSequenceString } from './emoji/format';
+export {
+	getEmojiUnicodeString,
+	getEmojiSequenceString,
+	getEmojiSequenceKeyword,
+} from './emoji/format';
 export {
 	parseEmojiTestFile,
 	getQualifiedEmojiSequencesMap,

packages/utils/tests/emoji-format-test.ts

@@ -1,9 +1,13 @@
-import { getEmojiSequenceString } from '../lib/emoji/format';
+import {
+	getEmojiSequenceString,
+	getEmojiSequenceKeyword,
+} from '../lib/emoji/format';
 
 describe('Testing formatting emoji code points', () => {
 	it('Empty sequence', () => {
 		const sequence: number[] = [];
 		expect(getEmojiSequenceString(sequence)).toBe('');
+		expect(getEmojiSequenceKeyword(sequence)).toBe('');
 	});
 
 	it('Keycap sequence', () => {
@@ -15,6 +19,8 @@ describe('Testing formatting emoji code points', () => {
 				add0: true,
 			})
 		).toBe('0023-fe0f-20e3');
+
+		expect(getEmojiSequenceKeyword(sequence)).toBe('23-fe0f-20e3');
 	});
 
 	it('UTF-16 sequence', () => {
@@ -26,6 +32,10 @@ describe('Testing formatting emoji code points', () => {
 		expect(getEmojiSequenceString(sequence)).toBe(
 			'1f441-fe0f-200d-1f5e8-fe0f'
 		);
+
+		expect(getEmojiSequenceKeyword(sequence)).toBe(
+			'd83d-dc41-fe0f-200d-d83d-dde8-fe0f'
+		);
 	});
 
 	it('UTF-32 sequence', () => {
@@ -35,5 +45,9 @@ describe('Testing formatting emoji code points', () => {
 		expect(getEmojiSequenceString(sequence)).toBe(
 			'1f441-fe0f-200d-1f5e8-fe0f'
 		);
+
+		expect(getEmojiSequenceKeyword(sequence)).toBe(
+			'1f441-fe0f-200d-1f5e8-fe0f'
+		);
 	});
 });