42 lines
1.4 KiB
JavaScript
42 lines
1.4 KiB
JavaScript
import { defineProperties } from "../utils/index.js";
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/**
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* A Wordlist represents a collection of language-specific
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* words used to encode and devoce [[link-bip-39]] encoded data
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* by mapping words to 11-bit values and vice versa.
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*/
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export class Wordlist {
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locale;
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/**
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* Creates a new Wordlist instance.
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*
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* Sub-classes MUST call this if they provide their own constructor,
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* passing in the locale string of the language.
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*
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* Generally there is no need to create instances of a Wordlist,
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* since each language-specific Wordlist creates an instance and
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* there is no state kept internally, so they are safe to share.
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*/
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constructor(locale) {
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defineProperties(this, { locale });
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}
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/**
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* Sub-classes may override this to provide a language-specific
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* method for spliting %%phrase%% into individual words.
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*
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* By default, %%phrase%% is split using any sequences of
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* white-space as defined by regular expressions (i.e. ``/\s+/``).
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*/
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split(phrase) {
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return phrase.toLowerCase().split(/\s+/g);
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}
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/**
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* Sub-classes may override this to provider a language-specific
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* method for joining %%words%% into a phrase.
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*
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* By default, %%words%% are joined by a single space.
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*/
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join(words) {
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return words.join(" ");
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}
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}
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//# sourceMappingURL=wordlist.js.map
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