Fix that whole export debacle (#1370)
* Re-add setting exports * Update webpack.production.config.js * Update mod.js * Slight change * Update mod.js * Update webpack.production.config.js * Update webpack.config.jspull/1383/head
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@ -1,3 +1,39 @@
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const oneExport = exp => {
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return `${exp}=v`; // No checks needed
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};
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const twoExports = (exp1, exp2) => {
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return `n=="${exp1}"?${exp1}=v:${exp2}=v`;
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};
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const multiExports = exps => {
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exps = exps.map(exp => `case "${exp}":${exp}=v;break;`);
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return `switch(n){${exps.toString().replaceAll(";,", ";")} }`;
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};
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const defineFnBody = source => {
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const regex = /export (?:let|class) (?<name>\w+)/g;
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let names = [...source.matchAll(regex)].map(n => n.groups.name);
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switch (names.length) {
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case 0:
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return false;
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case 1:
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return oneExport(names[0]);
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case 2:
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return twoExports(names[0], names[1]);
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default:
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return multiExports(names);
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}
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};
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/**
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*
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* @param {string} source
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* @param {*} map
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* @returns
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*/
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module.exports = function (source, map) {
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return source + `\nexport let $s=(n,v)=>eval(n+"=v")`;
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const body = defineFnBody(source);
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if (!body) return source;
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return source + `\nexport const __$S__=(n,v)=>{${body}}`;
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};
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