Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | 2x 2x 2x 2x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 626124x 626124x 626124x 304828x 304828x 304828x 304828x 626124x 626124x 4x 4x 4x 38950x 38950x 38950x 38950x 38950x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 38950x 38950x 4x 4x 4x 656916x 656916x 656916x 580163x 580163x 580163x 580163x 656916x 656916x 4x 4x 4x 4x 4x 4x 2x 2x 2x 2x 2x 2x 2x 2x 18x 18x 18x 18x 2x 2x 2x 2x 2x 2x 2x 2x | import * as w from '../warnings.js';
import { get_proxied_value } from '../proxy.js';
export function init_array_prototype_warnings() {
const array_prototype = Array.prototype;
// The REPL ends up here over and over, and this prevents it from adding more and more patches
// of the same kind to the prototype, which would slow down everything over time.
// @ts-expect-error
const cleanup = Array.__svelte_cleanup;
if (cleanup) {
cleanup();
}
const { indexOf, lastIndexOf, includes } = array_prototype;
array_prototype.indexOf = function (item, from_index) {
const index = indexOf.call(this, item, from_index);
if (index === -1) {
const test = indexOf.call(get_proxied_value(this), get_proxied_value(item), from_index);
if (test !== -1) {
w.state_proxy_equality_mismatch('array.indexOf(...)');
}
}
return index;
};
array_prototype.lastIndexOf = function (item, from_index) {
// we need to specify this.length - 1 because it's probably using something like
// `arguments` inside so passing undefined is different from not passing anything
const index = lastIndexOf.call(this, item, from_index ?? this.length - 1);
if (index === -1) {
// we need to specify this.length - 1 because it's probably using something like
// `arguments` inside so passing undefined is different from not passing anything
const test = lastIndexOf.call(
get_proxied_value(this),
get_proxied_value(item),
from_index ?? this.length - 1
);
if (test !== -1) {
w.state_proxy_equality_mismatch('array.lastIndexOf(...)');
}
}
return index;
};
array_prototype.includes = function (item, from_index) {
const has = includes.call(this, item, from_index);
if (!has) {
const test = includes.call(get_proxied_value(this), get_proxied_value(item), from_index);
if (test) {
w.state_proxy_equality_mismatch('array.includes(...)');
}
}
return has;
};
// @ts-expect-error
Array.__svelte_cleanup = () => {
array_prototype.indexOf = indexOf;
array_prototype.lastIndexOf = lastIndexOf;
array_prototype.includes = includes;
};
}
/**
* @param {any} a
* @param {any} b
* @param {boolean} equal
* @returns {boolean}
*/
export function strict_equals(a, b, equal = true) {
if ((a === b) !== (get_proxied_value(a) === get_proxied_value(b))) {
w.state_proxy_equality_mismatch(equal ? '===' : '!==');
}
return (a === b) === equal;
}
/**
* @param {any} a
* @param {any} b
* @param {boolean} equal
* @returns {boolean}
*/
export function equals(a, b, equal = true) {
if ((a == b) !== (get_proxied_value(a) == get_proxied_value(b))) {
w.state_proxy_equality_mismatch(equal ? '==' : '!=');
}
return (a == b) === equal;
}
|