65 lines
1.5 KiB
JavaScript
65 lines
1.5 KiB
JavaScript
|
import { IndexInterface } from "../../type.js";
|
||
|
|
import { regex, replace, collapse } from "../../lang.js";
|
||
|
|
import { encode as encode_advanced } from "./advanced.js";
|
||
|
|
|
||
|
|
export const rtl = /* normalize: */ /* collapse: */ /* normalize: */ /* collapse: */ /* normalize: */ /* collapse: */ /* normalize: */ /* collapse: */!1;
|
||
|
|
export const tokenize = "";
|
||
|
|
export default {
|
||
|
|
encode: encode,
|
||
|
|
rtl: !1,
|
||
|
|
tokenize: ""
|
||
|
|
|
||
|
|
// Soundex Normalization
|
||
|
|
|
||
|
|
};const prefix = "(?!\\b)",
|
||
|
|
//soundex_b = regex(prefix + "p"),
|
||
|
|
// soundex_s = regex(prefix + "z"),
|
||
|
|
// soundex_k = regex(prefix + "[cgq]"),
|
||
|
|
// soundex_m = regex(prefix + "n"),
|
||
|
|
// soundex_t = regex(prefix + "d"),
|
||
|
|
// soundex_f = regex(prefix + "[vw]"),
|
||
|
|
//regex_vowel = regex(prefix + "[aeiouy]");
|
||
|
|
regex_vowel = regex("(?!\\b)[aeo]"),
|
||
|
|
pairs = [
|
||
|
|
|
||
|
|
// soundex_b, "b",
|
||
|
|
// soundex_s, "s",
|
||
|
|
// soundex_k, "k",
|
||
|
|
// soundex_m, "m",
|
||
|
|
// soundex_t, "t",
|
||
|
|
// soundex_f, "f",
|
||
|
|
// regex("(?![aeiouy])h(?![aeiouy])"), "",
|
||
|
|
// regex("(?!^[aeiouy])h(?!^[aeiouy])"), "",
|
||
|
|
regex_vowel, ""];
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {string|number} str
|
||
|
|
* @this IndexInterface
|
||
|
|
*/
|
||
|
|
|
||
|
|
export function encode(str) {
|
||
|
|
|
||
|
|
if (str) {
|
||
|
|
|
||
|
|
str = encode_advanced.call(this, str, /* append: */ /* skip update: */ /* skip_update: */ /* skip post-processing: */!0);
|
||
|
|
|
||
|
|
if (1 < str.length) {
|
||
|
|
|
||
|
|
//str = replace(str, pairs);
|
||
|
|
str = str.replace(regex_vowel, "");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (1 < str.length) {
|
||
|
|
|
||
|
|
str = collapse(str);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (str) {
|
||
|
|
|
||
|
|
str = str.split(" ");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return str || [];
|
||
|
|
}
|