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feat: Added words and sentences.

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Spencer Brower
2023-06-20 17:04:49 -04:00
parent fd15af85cb
commit 1485791367
11 changed files with 189 additions and 0 deletions
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2
lib/index.d.ts vendored
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@@ -1,5 +1,7 @@
export * from "./sentences";
export * from "./shorten";
export * from "./trim";
export * from "./words";
export declare const startsWith: import("ts-toolbelt/out/Function/Curry").Curry<(needle: string, haystack: string) => boolean>;
export declare const endsWith: import("ts-toolbelt/out/Function/Curry").Curry<(needle: string, haystack: string) => boolean>;
export declare const afterFirst: import("ts-toolbelt/out/Function/Curry").Curry<(separator: string, str: string) => string>;

2
lib/index.js
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@@ -16,8 +16,10 @@ var __exportStar = (this && this.__exportStar) || function(m, exports) {
Object.defineProperty(exports, "__esModule", { value: true });
exports.removeFirstWord = exports.afterFirstWord = exports.beforeFirstWord = exports.beforeFirst = exports.afterLast = exports.afterFirst = exports.endsWith = exports.startsWith = void 0;
const utils_1 = require("./utils");
__exportStar(require("./sentences"), exports);
__exportStar(require("./shorten"), exports);
__exportStar(require("./trim"), exports);
__exportStar(require("./words"), exports);
function escapeRegExp(str) {
return str.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"); // $& means the whole matched string
}

3
lib/sentences.d.ts vendored Normal file
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@@ -0,0 +1,3 @@
export declare function sentencesLazy(str: string, pattern?: RegExp): Generator<string>;
export declare function sentences(str: string, pattern?: RegExp): string[];
export declare function countSentences(str: string, pattern?: RegExp): number;

26
lib/sentences.js Normal file
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@@ -0,0 +1,26 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.countSentences = exports.sentences = exports.sentencesLazy = void 0;
const matchSentenceEnd = /[!?]|(?<!\be|\be\.g|\betc)\./;
function* sentencesLazy(str, pattern = matchSentenceEnd) {
if (str.trim() !== '') {
const match = str.match(pattern);
const index = (match === null || match === void 0 ? void 0 : match.index) ? match.index + 1 : undefined;
if (index) {
yield str.substring(0, index);
yield* sentencesLazy(str.substring(index));
}
else {
yield str;
}
}
}
exports.sentencesLazy = sentencesLazy;
function sentences(str, pattern = matchSentenceEnd) {
return Array.from(sentencesLazy(str, pattern));
}
exports.sentences = sentences;
function countSentences(str, pattern = matchSentenceEnd) {
return sentences(str, pattern).length;
}
exports.countSentences = countSentences;

3
lib/words.d.ts vendored Normal file
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@@ -0,0 +1,3 @@
export declare function wordsLazy(str: string, pattern?: RegExp): Generator<string, void, unknown>;
export declare function words(str: string, pattern?: RegExp): string[];
export declare function wordCount(str: string, pattern?: RegExp): number;

21
lib/words.js Normal file
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@@ -0,0 +1,21 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.wordCount = exports.words = exports.wordsLazy = void 0;
const matchWord = /\S+/g;
function* wordsLazy(str, pattern = matchWord) {
for (const match of str.matchAll(pattern)) {
yield match[0];
}
}
exports.wordsLazy = wordsLazy;
function words(str, pattern = matchWord) {
return Array.from(wordsLazy(str, pattern));
}
exports.words = words;
function wordCount(str, pattern = matchWord) {
let count = 0;
for (const {} of str.matchAll(pattern))
count++;
return count;
}
exports.wordCount = wordCount;