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// HTML 支持的数学符号
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function strNumDiscode(str) {
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str = str.replace(/∀/g, '∀');
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str = str.replace(/∂/g, '∂');
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str = str.replace(/∃/g, '∃');
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str = str.replace(/∅/g, '∅');
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str = str.replace(/∇/g, '∇');
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str = str.replace(/∈/g, '∈');
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str = str.replace(/∉/g, '∉');
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str = str.replace(/∋/g, '∋');
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str = str.replace(/∏/g, '∏');
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str = str.replace(/∑/g, '∑');
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str = str.replace(/−/g, '−');
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str = str.replace(/∗/g, '∗');
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str = str.replace(/√/g, '√');
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str = str.replace(/∝/g, '∝');
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str = str.replace(/∞/g, '∞');
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str = str.replace(/∠/g, '∠');
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str = str.replace(/∧/g, '∧');
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str = str.replace(/∨/g, '∨');
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str = str.replace(/∩/g, '∩');
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str = str.replace(/∪/g, '∪');
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str = str.replace(/∫/g, '∫');
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str = str.replace(/∴/g, '∴');
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str = str.replace(/∼/g, '∼');
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str = str.replace(/≅/g, '≅');
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str = str.replace(/≈/g, '≈');
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str = str.replace(/≠/g, '≠');
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str = str.replace(/≤/g, '≤');
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str = str.replace(/≥/g, '≥');
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str = str.replace(/⊂/g, '⊂');
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str = str.replace(/⊃/g, '⊃');
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str = str.replace(/⊄/g, '⊄');
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str = str.replace(/⊆/g, '⊆');
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str = str.replace(/⊇/g, '⊇');
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str = str.replace(/⊕/g, '⊕');
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str = str.replace(/⊗/g, '⊗');
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str = str.replace(/⊥/g, '⊥');
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str = str.replace(/⋅/g, '⋅');
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return str;
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}
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// HTML 支持的希腊字母
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function strGreeceDiscode(str) {
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str = str.replace(/Α/g, 'Α');
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str = str.replace(/Β/g, 'Β');
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str = str.replace(/Γ/g, 'Γ');
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str = str.replace(/Δ/g, 'Δ');
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str = str.replace(/Ε/g, 'Ε');
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str = str.replace(/Ζ/g, 'Ζ');
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str = str.replace(/Η/g, 'Η');
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str = str.replace(/Θ/g, 'Θ');
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str = str.replace(/Ι/g, 'Ι');
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str = str.replace(/Κ/g, 'Κ');
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str = str.replace(/Λ/g, 'Λ');
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str = str.replace(/Μ/g, 'Μ');
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str = str.replace(/Ν/g, 'Ν');
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str = str.replace(/Ξ/g, 'Ν');
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str = str.replace(/Ο/g, 'Ο');
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str = str.replace(/Π/g, 'Π');
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str = str.replace(/Ρ/g, 'Ρ');
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str = str.replace(/Σ/g, 'Σ');
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str = str.replace(/Τ/g, 'Τ');
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str = str.replace(/Υ/g, 'Υ');
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str = str.replace(/Φ/g, 'Φ');
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str = str.replace(/Χ/g, 'Χ');
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str = str.replace(/Ψ/g, 'Ψ');
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str = str.replace(/Ω/g, 'Ω');
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str = str.replace(/α/g, 'α');
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str = str.replace(/β/g, 'β');
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str = str.replace(/γ/g, 'γ');
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str = str.replace(/δ/g, 'δ');
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str = str.replace(/ε/g, 'ε');
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str = str.replace(/ζ/g, 'ζ');
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str = str.replace(/η/g, 'η');
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str = str.replace(/θ/g, 'θ');
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str = str.replace(/ι/g, 'ι');
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str = str.replace(/κ/g, 'κ');
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str = str.replace(/λ/g, 'λ');
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str = str.replace(/μ/g, 'μ');
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str = str.replace(/ν/g, 'ν');
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str = str.replace(/ξ/g, 'ξ');
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str = str.replace(/ο/g, 'ο');
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str = str.replace(/π/g, 'π');
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str = str.replace(/ρ/g, 'ρ');
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str = str.replace(/ς/g, 'ς');
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str = str.replace(/σ/g, 'σ');
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str = str.replace(/τ/g, 'τ');
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str = str.replace(/υ/g, 'υ');
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str = str.replace(/φ/g, 'φ');
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str = str.replace(/χ/g, 'χ');
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str = str.replace(/ψ/g, 'ψ');
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str = str.replace(/ω/g, 'ω');
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str = str.replace(/ϑ/g, 'ϑ');
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str = str.replace(/ϒ/g, 'ϒ');
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str = str.replace(/ϖ/g, 'ϖ');
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str = str.replace(/·/g, '·');
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return str;
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}
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function strcharacterDiscode(str) {
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// 加入常用解析
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str = str.replace(/ /g, ' ');
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str = str.replace(/ /g, ' ');
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str = str.replace(/ /g, ' ');
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str = str.replace(/"/g, "'");
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str = str.replace(/&/g, '&');
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str = str.replace(/</g, '<');
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str = str.replace(/>/g, '>');
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str = str.replace(/•/g, '•');
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return str;
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}
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// HTML 支持的其他实体
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function strOtherDiscode(str) {
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str = str.replace(/Œ/g, 'Œ');
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str = str.replace(/œ/g, 'œ');
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str = str.replace(/Š/g, 'Š');
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str = str.replace(/š/g, 'š');
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str = str.replace(/Ÿ/g, 'Ÿ');
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str = str.replace(/ƒ/g, 'ƒ');
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str = str.replace(/ˆ/g, 'ˆ');
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str = str.replace(/˜/g, '˜');
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str = str.replace(/ /g, '');
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str = str.replace(/ /g, '');
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str = str.replace(/ /g, '');
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str = str.replace(/‌/g, '');
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str = str.replace(/‍/g, '');
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str = str.replace(/‎/g, '');
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str = str.replace(/‏/g, '');
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str = str.replace(/–/g, '–');
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str = str.replace(/—/g, '—');
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str = str.replace(/‘/g, '‘');
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str = str.replace(/’/g, '’');
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str = str.replace(/‚/g, '‚');
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str = str.replace(/“/g, '“');
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str = str.replace(/”/g, '”');
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str = str.replace(/„/g, '„');
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str = str.replace(/†/g, '†');
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str = str.replace(/‡/g, '‡');
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str = str.replace(/•/g, '•');
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str = str.replace(/…/g, '…');
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str = str.replace(/‰/g, '‰');
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str = str.replace(/′/g, '′');
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str = str.replace(/″/g, '″');
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str = str.replace(/‹/g, '‹');
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str = str.replace(/›/g, '›');
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str = str.replace(/‾/g, '‾');
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str = str.replace(/€/g, '€');
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str = str.replace(/™/g, '™');
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str = str.replace(/←/g, '←');
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str = str.replace(/↑/g, '↑');
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str = str.replace(/→/g, '→');
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str = str.replace(/↓/g, '↓');
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str = str.replace(/↔/g, '↔');
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str = str.replace(/↵/g, '↵');
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str = str.replace(/⌈/g, '⌈');
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str = str.replace(/⌉/g, '⌉');
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str = str.replace(/⌊/g, '⌊');
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str = str.replace(/⌋/g, '⌋');
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str = str.replace(/◊/g, '◊');
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str = str.replace(/♠/g, '♠');
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str = str.replace(/♣/g, '♣');
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str = str.replace(/♥/g, '♥');
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str = str.replace(/♦/g, '♦');
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str = str.replace(/'/g, "'");
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return str;
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}
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function strDiscode(str) {
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str = strNumDiscode(str);
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str = strGreeceDiscode(str);
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str = strcharacterDiscode(str);
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str = strOtherDiscode(str);
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return str;
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}
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function urlToHttpUrl(url, domain) {
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if (/^\/\//.test(url)) {
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return `https:${url}`;
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} else if (/^\//.test(url)) {
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return `https://${domain}${url}`;
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}
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return url;
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}
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export default {
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strDiscode,
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urlToHttpUrl,
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}; |
...
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...
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