@expo/cli
Version:
59 lines (58 loc) • 1.33 kB
JavaScript
/** `lodash.get` */ "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
get: function() {
return get;
},
pickBy: function() {
return pickBy;
},
set: function() {
return set;
}
});
function get(obj, key) {
const branches = key.split('.');
let current = obj;
let branch;
while(branch = branches.shift()){
if (!(branch in current)) {
return null;
}
current = current[branch];
}
return current;
}
function set(obj, key, value) {
const branches = key.split('.');
let current = obj;
let branch;
while(branch = branches.shift()){
if (branches.length === 0) {
current[branch] = value;
return obj;
}
if (!(branch in current)) {
current[branch] = {};
}
current = current[branch];
}
return null;
}
function pickBy(obj, predicate) {
return Object.entries(obj).reduce((acc, [key, value])=>{
if (predicate(value, key)) {
acc[key] = value;
}
return acc;
}, {});
}
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