@cosmwasm/ts-codegen
Version:
@cosmwasm/ts-codegen converts your CosmWasm smart contracts into dev-friendly TypeScript classes so you can focus on shipping code.
90 lines (89 loc) • 2.97 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.cleanse = void 0;
const case_1 = require("case");
const cleanFor = (str) => {
/*
1. look at first char after _for_
2. ONLY if you find capitals after, modify it
*/
while (/_[a-z]+_[A-Z]/.test(str)) {
const m = str.match(/(_[a-z]+_)[A-Z]/);
str = str.replace(m[1], (0, case_1.pascal)(m[1]));
}
return str;
};
const cleanNullable = (str) => {
if (/^Nullable_/.test(str)) {
str = str.replace(/^Nullable_/, 'Nullable');
}
return str;
};
const cleanse = (obj) => {
let copy;
// Handle the 3 simple types, and null or undefined
if (null == obj || 'object' != typeof obj)
return obj;
// Handle Date
if (obj instanceof Date) {
copy = new Date();
copy.setTime(obj.getTime());
return copy;
}
// Handle Array
if (obj instanceof Array) {
copy = [];
for (let i = 0, len = obj.length; i < len; i++) {
copy[i] = (0, exports.cleanse)(obj[i]);
}
return copy;
}
// Handle Object
if (obj instanceof Object || typeof obj === 'object') {
copy = {};
// https://github.com/CosmWasm/cosmwasm-typescript-gen/issues/27
if (Array.isArray(obj.enum) && obj.enum.length === 0) {
delete obj.enum;
if (!obj.type) {
obj.type = 'string';
}
}
for (let attr in obj) {
if (obj.hasOwnProperty(attr)) {
if (/_for_/.test(attr)) {
// @ts-ignore
copy[cleanFor(attr)] = (0, exports.cleanse)(obj[attr]);
}
else if (/^Nullable_/.test(attr)) {
// @ts-ignore
copy[cleanNullable(attr)] = (0, exports.cleanse)(obj[attr]);
}
else {
switch (attr) {
case 'title':
case '$ref':
if (typeof obj[attr] === 'string') {
// @ts-ignore
copy[attr] = (0, exports.cleanse)(cleanNullable(cleanFor(obj[attr])));
}
else {
// @ts-ignore
copy[attr] = (0, exports.cleanse)(obj[attr]);
}
break;
default:
// @ts-ignore
copy[attr] = (0, exports.cleanse)(obj[attr]);
}
}
}
else {
// @ts-ignore
copy[attr] = (0, exports.cleanse)(obj[attr]);
}
}
return copy;
}
throw new Error("Unable to copy obj! Its type isn't supported.");
};
exports.cleanse = cleanse;