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23 lines
536 B
JavaScript
23 lines
536 B
JavaScript
"use strict";
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const omitKeys = require("./omit-keys");
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const reservedProperties = require("../reserved-properties");
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const getChain = require("../get-chain");
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let Context = Symbol("Context");
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module.exports = function getContext(error) {
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if (error[Context] != null) {
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return error[Context];
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} else {
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let contexts = getChain(error)
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.reverse()
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.map((item) => omitKeys(item, reservedProperties));
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let combinedContext = Object.assign({}, ... contexts);
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error[Context] = combinedContext;
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return combinedContext;
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}
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};
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