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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.invariant = exports.keyMap = exports.keyValMap = exports.mapEachKey = exports.forEachKey = exports.inspect = exports.only = exports.omit = exports.clearName = exports.upperFirst = exports.getPluralName = exports.camelCase = exports.resolveMaybeThunk = void 0;
const is_1 = require("./is");
const pluralize_1 = require("./pluralize");
function resolveMaybeThunk(thingOrThunk) {
return typeof thingOrThunk === 'function' ? thingOrThunk() : thingOrThunk;
}
exports.resolveMaybeThunk = resolveMaybeThunk;
function camelCase(str) {
return str
.replace(/(?:^\w|[A-Z]|\b\w)/g, (letter, index) => index === 0 ? letter.toLowerCase() : letter.toUpperCase())
.replace(/\s+/g, '');
}
exports.camelCase = camelCase;
function getPluralName(name) {
return (0, pluralize_1.pluralize)(camelCase(name));
}
exports.getPluralName = getPluralName;
function upperFirst(str) {
return str.charAt(0).toUpperCase() + str.slice(1);
}
exports.upperFirst = upperFirst;
function clearName(str) {
return str.replace(/[^_a-zA-Z0-9]/g, '');
}
exports.clearName = clearName;
function omit(obj, keys) {
if (!obj) {
return {};
}
const result = Object.assign({}, obj);
if (Array.isArray(keys)) {
keys.forEach((k) => {
delete result[k];
});
}
else {
delete result[keys];
}
return result;
}
exports.omit = omit;
function only(obj, keys) {
if (!obj) {
return {};
}
const result = {};
if (Array.isArray(keys)) {
keys.forEach((k) => {
if ({}.hasOwnProperty.call(obj, k)) {
result[k] = obj[k];
}
});
}
else if ({}.hasOwnProperty.call(obj, keys)) {
result[keys] = obj[keys];
}
return result;
}
exports.only = only;
function inspectObject(value) {
let name;
if (value && value.constructor && value.constructor.name) {
name = value.constructor.name;
}
const props = `{ ${Object.keys(value)
.filter((n) => n !== 'loc')
.map((k) => `${k}: ${inspect(value[k])}`)
.join(', ')} }`;
return name ? `${name}(${props})` : props;
}
function inspect(value) {
return value && typeof value === 'object'
? typeof value.inspect === 'function'
? value.inspect()
: Array.isArray(value)
? `[${value.map(inspect).join(', ')}]`
: inspectObject(value)
: typeof value === 'string'
? `"${value}"`
: typeof value === 'function'
? `[function ${value.name}]`
: String(value);
}
exports.inspect = inspect;
function forEachKey(obj, callback) {
Object.keys(obj).forEach((key) => {
callback(obj[key], key);
});
}
exports.forEachKey = forEachKey;
function mapEachKey(obj, callback) {
if (!(0, is_1.isObject)(obj))
return obj;
const result = {};
Object.keys(obj).forEach((key) => {
result[key] = callback(obj[key], key);
});
return result;
}
exports.mapEachKey = mapEachKey;
function keyValMap(list, keyFn, valFn) {
const result = Object.create(null);
for (const item of list) {
result[keyFn(item)] = valFn(item);
}
return result;
}
exports.keyValMap = keyValMap;
function keyMap(list, keyFn) {
const result = Object.create(null);
for (const item of list) {
result[keyFn(item)] = item;
}
return result;
}
exports.keyMap = keyMap;
function invariant(condition, message) {
const booleanCondition = Boolean(condition);
if (!booleanCondition) {
throw new Error(message != null ? message : 'Unexpected invariant triggered.');
}
}
exports.invariant = invariant;
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