45 lines
1.4 KiB
JavaScript
45 lines
1.4 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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const identity = require('../../function/identity.js');
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const toArray = require('../_internal/toArray.js');
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const property = require('../object/property.js');
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const matches = require('../predicate/matches.js');
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const matchesProperty = require('../predicate/matchesProperty.js');
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function findLastIndex(arr, doesMatch = identity.identity, fromIndex = arr ? arr.length - 1 : 0) {
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if (!arr) {
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return -1;
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}
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if (fromIndex < 0) {
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fromIndex = Math.max(arr.length + fromIndex, 0);
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}
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else {
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fromIndex = Math.min(fromIndex, arr.length - 1);
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}
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const subArray = toArray.toArray(arr).slice(0, fromIndex + 1);
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switch (typeof doesMatch) {
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case 'function': {
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return subArray.findLastIndex(doesMatch);
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}
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case 'object': {
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if (Array.isArray(doesMatch) && doesMatch.length === 2) {
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const key = doesMatch[0];
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const value = doesMatch[1];
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return subArray.findLastIndex(matchesProperty.matchesProperty(key, value));
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}
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else {
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return subArray.findLastIndex(matches.matches(doesMatch));
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}
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}
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case 'number':
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case 'symbol':
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case 'string': {
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return subArray.findLastIndex(property.property(doesMatch));
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}
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}
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}
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exports.findLastIndex = findLastIndex;
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