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synced 2026-11-09 15:11:11 -05:00
Rich Trott
d7aa8fa088
Update ESLint to 2.1.0. ESLint has a number of potentially-useful new features but this change attempts to be minimal in its changes. However, some things could not be avoided reasonably. ESLint 2.1.0 found a few lint issues that ESLing 1.x missed with template strings that did not take advantage of any features of template strings, and `let` declarations where `const` sufficed. Additionally, ESLint 2.1.0 removes some granularity around enabling ES6 features. Some features (e.g., spread operator) that had been turned off in our configuration for ESLint 1.x are now permitted. PR-URL: https://github.com/nodejs/node/pull/5214 Reviewed-By: Michaël Zasso <mic.besace@gmail.com> Reviewed-By: jbergstroem - Johan Bergström <bugs@bergstroem.nu> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Myles Borins <myles.borins@gmail.com>
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
var assignValue = require('./_assignValue'),
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baseToPath = require('./_baseToPath'),
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isIndex = require('./_isIndex'),
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isKey = require('./_isKey'),
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isObject = require('./isObject');
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/**
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* The base implementation of `_.set`.
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*
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* @private
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* @param {Object} object The object to query.
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* @param {Array|string} path The path of the property to set.
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* @param {*} value The value to set.
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* @param {Function} [customizer] The function to customize path creation.
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* @returns {Object} Returns `object`.
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*/
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function baseSet(object, path, value, customizer) {
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path = isKey(path, object) ? [path + ''] : baseToPath(path);
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var index = -1,
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length = path.length,
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lastIndex = length - 1,
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nested = object;
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while (nested != null && ++index < length) {
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var key = path[index];
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if (isObject(nested)) {
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var newValue = value;
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if (index != lastIndex) {
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var objValue = nested[key];
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newValue = customizer ? customizer(objValue, key, nested) : undefined;
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if (newValue === undefined) {
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newValue = objValue == null ? (isIndex(path[index + 1]) ? [] : {}) : objValue;
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}
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}
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assignValue(nested, key, newValue);
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}
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nested = nested[key];
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}
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return object;
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}
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module.exports = baseSet;
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