e5d578a849
Disable the confirmation dialog when deleting files in the VS Code explorer to streamline the development workflow and reduce friction during file management operations.
47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
var clone = require('./clone');
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module.exports = merge;
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function typesMatch(a, b) {
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return (typeof a === typeof b) && (Array.isArray(a) === Array.isArray(b));
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}
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/**
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* A deep merge of the source based on the target.
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* @param {Object} source [description]
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* @param {Object} target [description]
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* @return {Object} [description]
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*/
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function merge(source, target, result) {
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if (result === undefined) {
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result = clone(source);
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}
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// merge missing values from the target to the source
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Object.getOwnPropertyNames(target).forEach(function (key) {
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if (source[key] === undefined) {
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result[key] = target[key];
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}
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});
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Object.getOwnPropertyNames(source).forEach(function (key) {
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var value = source[key];
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if (target[key] && typesMatch(value, target[key])) {
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// merge empty values
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if (value === '') {
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result[key] = target[key];
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}
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if (Array.isArray(value)) {
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if (value.length === 0 && target[key].length) {
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result[key] = target[key].slice(0);
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}
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} else if (typeof value === 'object') {
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result[key] = merge(value, target[key]);
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}
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}
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});
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return result;
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} |