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author | Danijel Andjelkovic <adanijel99@gmail.com> | 2022-03-01 21:54:41 +0100 |
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committer | Danijel Andjelkovic <adanijel99@gmail.com> | 2022-03-01 21:54:41 +0100 |
commit | 6c8128f9fd5a5d0be115806c35a21b3d683df8d6 (patch) | |
tree | f46c2f6b3b9b294ff32bd75c08ccdc9e7a8cc4ef /sandbox/testAppNevena/Front/node_modules/ajv/lib/standalone/index.ts | |
parent | 2400b84e95913665da6279114168148444b8f9ab (diff) | |
parent | 7d3640f824f46490b47bd95f1c5a16644f712068 (diff) |
Merge branch 'dev' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into logo
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/ajv/lib/standalone/index.ts')
-rw-r--r-- | sandbox/testAppNevena/Front/node_modules/ajv/lib/standalone/index.ts | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/standalone/index.ts b/sandbox/testAppNevena/Front/node_modules/ajv/lib/standalone/index.ts new file mode 100644 index 00000000..b6129ce9 --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/standalone/index.ts @@ -0,0 +1,100 @@ +import type AjvCore from "../core" +import type {AnyValidateFunction, SourceCode} from "../types" +import type {SchemaEnv} from "../compile" +import {UsedScopeValues, UsedValueState, ValueScopeName, varKinds} from "../compile/codegen/scope" +import {_, nil, _Code, Code, getProperty, getEsmExportName} from "../compile/codegen/code" + +function standaloneCode( + ajv: AjvCore, + refsOrFunc?: {[K in string]?: string} | AnyValidateFunction +): string { + if (!ajv.opts.code.source) { + throw new Error("moduleCode: ajv instance must have code.source option") + } + const {_n} = ajv.scope.opts + return typeof refsOrFunc == "function" + ? funcExportCode(refsOrFunc.source) + : refsOrFunc !== undefined + ? multiExportsCode<string>(refsOrFunc, getValidate) + : multiExportsCode<SchemaEnv>(ajv.schemas, (sch) => + sch.meta ? undefined : ajv.compile(sch.schema) + ) + + function getValidate(id: string): AnyValidateFunction { + const v = ajv.getSchema(id) + if (!v) throw new Error(`moduleCode: no schema with id ${id}`) + return v + } + + function funcExportCode(source?: SourceCode): string { + const usedValues: UsedScopeValues = {} + const n = source?.validateName + const vCode = validateCode(usedValues, source) + if (ajv.opts.code.esm) { + // Always do named export as `validate` rather than the variable `n` which is `validateXX` for known export value + return `"use strict";${_n}export const validate = ${n};${_n}export default ${n};${_n}${vCode}` + } + return `"use strict";${_n}module.exports = ${n};${_n}module.exports.default = ${n};${_n}${vCode}` + } + + function multiExportsCode<T extends SchemaEnv | string>( + schemas: {[K in string]?: T}, + getValidateFunc: (schOrId: T) => AnyValidateFunction | undefined + ): string { + const usedValues: UsedScopeValues = {} + let code = _`"use strict";` + for (const name in schemas) { + const v = getValidateFunc(schemas[name] as T) + if (v) { + const vCode = validateCode(usedValues, v.source) + const exportSyntax = ajv.opts.code.esm + ? _`export const ${getEsmExportName(name)}` + : _`exports${getProperty(name)}` + code = _`${code}${_n}${exportSyntax} = ${v.source?.validateName};${_n}${vCode}` + } + } + return `${code}` + } + + function validateCode(usedValues: UsedScopeValues, s?: SourceCode): Code { + if (!s) throw new Error('moduleCode: function does not have "source" property') + if (usedState(s.validateName) === UsedValueState.Completed) return nil + setUsedState(s.validateName, UsedValueState.Started) + + const scopeCode = ajv.scope.scopeCode(s.scopeValues, usedValues, refValidateCode) + const code = new _Code(`${scopeCode}${_n}${s.validateCode}`) + return s.evaluated ? _`${code}${s.validateName}.evaluated = ${s.evaluated};${_n}` : code + + function refValidateCode(n: ValueScopeName): Code | undefined { + const vRef = n.value?.ref + if (n.prefix === "validate" && typeof vRef == "function") { + const v = vRef as AnyValidateFunction + return validateCode(usedValues, v.source) + } else if ((n.prefix === "root" || n.prefix === "wrapper") && typeof vRef == "object") { + const {validate, validateName} = vRef as SchemaEnv + if (!validateName) throw new Error("ajv internal error") + const def = ajv.opts.code.es5 ? varKinds.var : varKinds.const + const wrapper = _`${def} ${n} = {validate: ${validateName}};` + if (usedState(validateName) === UsedValueState.Started) return wrapper + const vCode = validateCode(usedValues, validate?.source) + return _`${wrapper}${_n}${vCode}` + } + return undefined + } + + function usedState(name: ValueScopeName): UsedValueState | undefined { + return usedValues[name.prefix]?.get(name) + } + + function setUsedState(name: ValueScopeName, state: UsedValueState): void { + const {prefix} = name + const names = (usedValues[prefix] = usedValues[prefix] || new Map()) + names.set(name, state) + } + } +} + +module.exports = exports = standaloneCode +Object.defineProperty(exports, "__esModule", {value: true}) + +export default standaloneCode |