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21 lines
409 B
JavaScript
21 lines
409 B
JavaScript
module.exports = class PikminCollection extends Map {
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constructor() {
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super();
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}
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filter(callback) {
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let result = [];
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for (const entry of Array.from(this.values())) {
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if (callback(entry)) result.push(entry);
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}
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return result;
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}
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map(callback) {
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let result = [];
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for (const value of Array.from(this.values())) result.push(callback(value));
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return result;
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}
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}; |